Ng Repair Or Replace Wire Harness Tc Of Dlc Tc Of Center Airbag Sensor Assembly

2007 RESTRAINTS Supplemental Restraint System - Sequoia 2007 RESTRAINTS Supplemental Restraint System - Sequoia 2. CHECK WIRE HARNESS (CG OF DLC3 - BODY GROUND) a. Measure the resistance according to the value(s) in the table below. NG REPAIR OR REPLACE WIRE HARNESS (CG OF DLC3 TO BODY GROUND) Fig. 322 Identifying DLC3 Connector Terminals Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 322 Identifying DLC3 Connector Terminals Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 3. CHECK WIRE HARNESS...

Caution Be sure to perform the following procedures before troubleshooting to avoid unexpected airbag deployment

Turn the ignition switch to the LOCK position. 2. Disconnect the negative (-) terminal cable from the battery, and wait for at least 90 seconds. 3. Disconnect the connectors from the center airbag sensor assembly 4. Disconnect the connectors from the steering wheel pad. 2007 RESTRAINTS Supplemental Restraint System - Sequoia 5. Disconnect the connectors from the front passenger airbag assembly. 6. with Side and curtain shield airbag Disconnect the connectors from the side airbag assembly LH and...

Check Abs Warning Light

When using the intelligent tester 1. Connect the intelligent tester to the DLC3. 2. Turn the ignition switch to the ON position and intelligent tester main switch ON. 3. Select the ACTIVE TEST mode on the intelligent tester. 4. Check that 2 ON and OFF of the ABS warning light can be shown on the combination meter with the intelligent tester.

Diagnosis System Check

The vehicle's ECM uses ISO 14230 for communication. The terminal arrangement of the DLC3 complies with SAE J1962 and matches the ISO 14230 format. 2007 RESTRAINTS Supplemental Restraint System - Sequoia Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Chassis Ground < -- > Body Ground Below 1 ohms Battery Positive < --> Body Ground 10 to 14 V If the display shows UNABLE TO CONNECT TO VEHICLE when you have connected the cable of the OBD II scan...

Ng Replace Spiral Cable

2007 RESTRAINTS Supplemental Restraint System - Sequoia Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 2007 RESTRAINTS Supplemental Restraint System - Sequoia DTC B1805 52 SHORT IN FRONT PASSENGER SIDE SQUIB CIRCUIT DTC B1806 52 OPEN IN FRONT PASSENGER SIDE SQUIB CIRCUIT DTC B1807 52 SHORT TO GND IN FRONT PASSENGER SIDE SQUIB CIRCUIT DTC B1808 52 SHORT TO B+ IN FRONT PASSENGER SIDE SQUIB CIRCUIT The P squib circuit consists of the center airbag sensor...

Check Center Airbag Sensor Assembly

Connect the connectors to the center airbag sensor assembly. Connect the negative (-) terminal cable to the battery, and wait for at least 2 seconds. Turn the ignition switch to the ON position, and wait for at least 60 seconds. Clear the DTCs stored in memory (See DTC CHECK CLEAR ). Turn the ignition switch to the LOCK position. Turn the ignition switch to the ON position, and wait for at least 60 seconds. Check the DTCs (See DTC CHECK CLEAR ).

Next End Check For Intermittent Problems

Inspect the vehicle's ECM using check mode. Intermittent problems are easier to detect with the intelligent tester when the ECM is in check mode. In check mode, the ECM uses 1 trip detection logic, which is more sensitive to malfunctions than normal mode (default), which uses 2 trip detection logic. 1. Clear the DTCs (See DTC CHECK CLEAR ). 2. Switch the ECM from normal mode to check mode using the intelligent tester (See CHECK MODE PROCEDURE ). 3. Perform a simulation test (See CUSTOMIZE...

Check Dtc

Turn the ignition switch to the ON position. b. Clear the DTCs stored in memory (See DTC CHECK CLEAR ). 2007 RESTRAINTS Supplemental Restraint System - Sequoia First clear DTCs stored in the occupant classification ECU and then in the center airbag sensor assembly. c. Turn the ignition switch to the LOCK position. d. Turn the ignition switch to the ON position. e. Using the intelligent tester, check the DTCs of the occupant classification ECU (See DTC CHECK CLEAR ).

Dtc B Rear Occupant Classification Sensor Lh Collision Detection Description

DTC B1787 is output when the occupant classification ECU receives a collision detection signal sent by the occupant classification sensor rear LH if an accident occurs. DTC B1787 is also output when the front seat assembly RH is subjected to a strong impact, even if an actual accident does not occur. However, when the occupant classification ECU outputs a collision detection signal, even if the vehicle is not in a collision, DTC B1787 can be cleared by Zero point calibration and Sensitivity...

NOTE When replacing the skid control ECU perform zero point calibration See Calibration

Check the amount of fluid in the brake reservoir. NG CHECK FOR LEAKAGE AND REPAIR OK GO TO Next Step a. Check DTC of the translate ECU (See DTC CHECK CLEAR ). 3. CHECK HARNESS AND CONNECTOR (SKID CONTROL ECU - TRANSLATE ECU) NG REPAIR OR REPLACE HARNESS OR CONNECTOR 4. INSPECT BRAKE FLUID LEVEL WARNING SWITCH a. Disconnect the brake fluid level warning switch connector. b. Measure the resistance according to the value(s) in the table below. TESTER CONNECTION SPECIFIED CONDITION TESTER...

Absolutely constant speed such as with cruise control activated

Check the Readiness Monitor status displayed on the tester. 2. If the status does not switch to COMPL (complete), extend the driving time. 3. EVAP SYSTEM MONITOR (KEY OFF TYPE) The fuel tank is less than 90 full. 2007 ENGINE PERFORMANCE Engine Control System (2UZ-FE) - Sequoia The altitude is less than 8,000 ft (2,450 m). The engine coolant temperature is between 4.4 and 35 C (40 and 95 F). The intake air temperature is between 4.4 and 35 C (40 and 95 F). Vehicle was driven in an urban area (or...

Access Monitor Result

Select from the intelligent tester menus DIAGNOSIS, ENHANCED OBD-II, MONITOR INFO and MONITOR RESULT. The monitor status appears after the component name. INCMP The component has not been monitored yet. PASS The component is functioning normally. FAIL The component is malfunctioning. b. Confirm that the component is either PASS or FAIL. c. Select the component and press ENTER. The accuracy test value appears if the monitor status is either PASS or FAIL.

Adjust Side Bearing Preload

Remove the ring gear teeth side plate washer and using a micrometer, measure the thickness. b. Using the backlash as a reference, install a new washer that is 0.05 - 0.20 mm (0.0019 - 0.0078 in.) thicker than the washer removed. Select a washer which can be pressed in 2 3 of the way with your finger. c. Using a plastic hammer, install the plate washer. 2007 DRIVELINE AXLES Differential - Sequoia Fig. 146 Removing Ring Gear Teeth Side Plate Washer & Using A Micrometer, Measure Thickness...

Air Fuel Ratio Af And Heated Oxygen Ho Sensor Heater Monitor Front Af And Rear Ho Sensor Type

2007 ENGINE PERFORMANCE Engine Control System (2UZ-FE) - Sequoia 1. Connect the intelligent tester to the DLC3. 2. Turn the ignition switch ON. 4. Clear DTCs (if set) (see DTC CHECK CLEAR ). 6. Start the engine and allow it to idle for 500 seconds or more. 7. Drive the vehicle at 25 mph (40 km h) or more for at least 2 minutes. 1. Check the Readiness Monitor status displayed on the tester. If the status does not switch to COMPL (complete), make sure that the preconditions of the readiness...

Assemble Differential Case

Install the 2 thrust washers on the side gears. b. Install the 2 side gears, pinion gears, pinion gear thrust washers and pinion shaft in the differential case. Align the holes for the straight pin in the differential case and pinion shaft. 2007 DRIVELINE AXLES Differential - Sequoia Fig. 63 Installing Thrust Washers On Side Gears Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 63 Installing Thrust Washers On Side Gears Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 1. Install the...

Go to step C Go to step D Go to step

2007 RESTRAINTS Supplemental Restraint System - Sequoia a. Check that the floor wire connector (on the front seat outer belt RH side) is not damaged. OK The lock button is not disengaged, or the claw of the lock is not deformed or damaged. NG REPAIR OR REPLACE FLOOR WIRE OK GO TO NEXT STEP. 3. CHECK FLOOR WIRE (FOR SHORT) a. Release the activation prevention mechanism built into connector B (See CHECK MODE PROCEDURE ). b. Measure the resistance according to the value(s) in the table below. OK...

Backlash mm in

Measure at 3 or more points on the circumference of the ring gear. 2007 DRIVELINE AXLES Differential - Sequoia Fig. 32 Inspecting Ring Gear Backlash Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 32 Inspecting Ring Gear Backlash Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. If the backlash is not within the specified value, adjust the side bearing preload or repair as necessary.

Be careful not to damage the fan

Fig. 24 Removing Bearing Cover (Outside) And Bearing Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 24 Removing Bearing Cover (Outside) And Bearing Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. b. Using SST and a press, press in a new bearing. Fig. 25 Pressing New Bearing Using SST & A Press Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 25 Pressing New Bearing Using SST & A Press Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. c. Using SST, push in the bearing cover (outside). Fig. 26...

Buzzers Relays Timers

BUZZERS, RELAYS & TIMERS LOCATION On instrument panel J B. See Fig. 22. On engine room R B No. 2. See Fig. 17. On engine room R B No. 2. See Fig. 17. On instrument panel J B. See Fig. 22. On Engine Room R B No. 3. See Fig. 18. Behind left center of dash. See Fig. 15. On engine room R B No. 2. See Fig. 17. On engine room R B No. 2. See Fig. 17. On engine room R B No. 2. See Fig. 17. On instrument panel J B. See Fig. 22. In engine room R B No.4. See Fig. 24. On engine room R B No. 2. See Fig....

Check

Fig. 26 Identifying Malfunction Indicator Lamp Fig. 26 Identifying Malfunction Indicator Lamp Fig. 27 Connecting Cable Of Intelligent Tester To DLC3 2. NORMAL MODE AND CHECK MODE 2007 ENGINE PERFORMANCE Engine Control System (2UZ-FE) - Sequoia The diagnosis system operates in normal mode during normal vehicle use. In normal mode, 2 trip detection logic is used to ensure accurate detection of malfunctions. Check mode is also available as an option for technicians. In check mode, 1 trip detection...

Check Air Inlet Line

Disconnect the air inlet line hose from the charcoal canister. b. Check that air can flow freely into the air inlet line. If air cannot flow freely into the air inlet line, repair or replace it. 2007 ENGINE Emission Control - Sequoia c. Reconnect the air inlet line hose to the charcoal canister. c. Reconnect the air inlet line hose to the charcoal canister. Fig. 42 Disconnecting Air Inlet Line Hose From Charcoal Canister Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 42 Disconnecting Air...

Check Curtain Shield Airbag Assembly Rh Curtain Shield Airbag Rh Squib

Turn the ignition switch to the LOCK position. b. Disconnect the negative (-) terminal cable from the battery, and wait for at least 90 seconds. Disconnect the service wire from connector C. d. Connect the connector to the curtain shield airbag assembly RH. e. Connect the negative (-) terminal cable to the battery, and wait for at least 2 seconds. f. Turn the ignition switch to the ON position, and wait for at least 60 seconds. Fig. 282 Checking Curtain Shield Airbag Assembly RH (Curtain...

Check Seat Wire No Source Voltage

Turn the ignition switch to the LOCK position. b. Disconnect the negative (-) terminal cable from the battery, and wait for at least 90 seconds. c. Disconnect the connector from the occupant classification ECU. d. Connect the negative (-) terminal cable to the battery. e. Turn the ignition switch to the ON position. f. Measure the voltage and resistance according to the value( s) in the table below. OK 2007 RESTRAINTS Supplemental Restraint System - Sequoia

Check Vsc Off Indicator Light

Connect the intelligent tester to the DLC3. b. Turn the ignition switch to the ON position and push the intelligent tester main switch ON. c. Select ACTIVE TEST mode on the intelligent tester. d. Check that ON and OFF of the VSC OFF indicator light can be shown on the combination meter with the intelligent tester.

Connect the terminals to the correct positions to avoid a malfunction

2007 RESTRAINTS Supplemental Restraint System - Sequoia 2. Turn the ignition switch to the ON position, and wait for approximately 60 seconds. c. Read the DTCs. Read the blinking patterns of the DTCs. As examples, the blinking patterns for trouble codes 11 and 31 are shown in the illustration to the left. Normal system code (with out past trouble code) The light blinks twice per second. Normal system code (with past trouble code) When the past trouble code is stored in the airbag sensor...

Courtesy of Toyota Motor Sales Usa Inc

Apply positive battery between the terminals. c. Blow air into port A and check that air is discharged from port B. If operation is not as specified, replace the air switching valve. 2007 ENGINE Emission Control - Sequoia Fig. 31 Applying Positive Battery Between Terminals & Blow Air Into Port A Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 31 Applying Positive Battery Between Terminals & Blow Air Into Port A Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 3. INSPECT NO. 2 AIR...

Diagnostic Trouble Code Chart

The center airbag sensor assembly receives a line short circuit signal, an open circuit signal, a short circuit to ground signal or a short circuit to B+ signal in the front airbag sensor LH circuit for 2 seconds. Front airbag sensor LH malfunction Center airbag sensor assembly malfunction Center airbag sensor assembly 2007 RESTRAINTS Supplemental Restraint System - Sequoia Fig. 67 Front Airbag Sensor LH Circuit Malfunction - Wiring Diagram Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 67...

Disassemble Differential Case

Using a pin punch and hammer, remove the straight pin. b. Remove the pinion shaft, 2 pinion gears, pinion gear thrust washers, side gears and side gear thrust washers from the differential case. 2007 DRIVELINE AXLES Differential - Sequoia Fig. 121 Removing Straight Pin Using A Pin Punch & Hammer Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 121 Removing Straight Pin Using A Pin Punch & Hammer Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 1. REPLACE REAR DIFFERENTIAL DUST DEFLECTOR...

Do not forcibly insert the twisted service wire into the terminals of the connector when connecting

Connect the negative (-) terminal cable to the battery, and wait for at least 2 seconds. f. Turn the ignition switch to the ON position, and wait for at least 60 seconds. g. Clear the DTCs stored in memory (See DTC CHECK CLEAR ). h. Turn the ignition switch to the LOCK position. i. Turn the ignition switch to the ON position, and wait for at east 60 seconds. j. Check the DTCs (See DTC CHECK CLEAR). 2007 RESTRAINTS Supplemental Restraint System - Sequoia 2007 RESTRAINTS Supplemental Restraint...

Fail Safe Operation

If there is a problem with sensor signals or actuator systems, the skid control ECU prohibits power supply to the ABS and VSC actuator and informs the ECM of VSC system failure. The ABS and VSC actuator turns off each solenoid and the ECM shuts off VSC control (traction control signal) from the skid control ECU accordingly, which turns out to be as if the ABS, VSC and TRAC systems were not installed. The ABS, VSC, and TRAC control will be prohibited, but EBD control continues as much as...

Fig Identifying ECM Terminals

The standard normal voltage between each pair of ECM terminals is shown in the table below. The appropriate conditions for checking each pair of terminals are also indicated. The result of checks should be compared with the standard normal voltage for that pair of terminals, displayed in the Specified Condition column. The illustration above can be used as a reference to identify the ECM terminal locations. 2007 ENGINE PERFORMANCE Engine Control System (2UZ-FE) - Sequoia 2007 ENGINE PERFORMANCE...

Inspect Air Pump

Connect the positive (+) lead from the battery to terminal 1 and negative (-) lead to terminal 2, and check that air flows. If operation is not as specified, replace the air pump. 2007 ENGINE Emission Control - Sequoia Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. a. Blow air into port A and check that air is not discharged from port B. 2007 ENGINE Emission Control - Sequoia

Inspect Tooth Contact Between Ring Gear And Drive Pinion

Remove the 10 bolts, side bearing retainer and differential case. b. Coat 3 or 4 teeth at three different positions on the ring gear with red lead primer. Fig. 77 Applying Red Lead Primer On Ring Gear Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 77 Applying Red Lead Primer On Ring Gear Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. c. Install the differential case and side bearing retainer with the 10 bolts. Torque 69 N*m (700 kgf*cm, 51 ft.*lbf) d. Hold the companion flange firmly and...

Install Differential Side Gear Shaft

Install a new snap ring to the shaft. b. Using a plastic hammer, install the shaft to the differential case. c. Check that the intermediate shaft will not come out by trying to pull it out by hand. 2007 DRIVELINE AXLES Differential - Sequoia Fig. 89 Installing Shaft To Differential Case Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 89 Installing Shaft To Differential Case Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 30. INSTALL DIFFERENTIAL CLUTCH CASE TO DIFFERENTIAL TUBE a. Install a...

Install No Air Switching Valve

Connect the 2 vacuum hoses to the No.2 air switching valves. b. Install 2 new gaskets and 2 No.2 air switching valves with the 4 bolts to the rear water bypass joint. Torque 10 N*m (102 kgf*cm, 7 ft.*lbf) 2007 ENGINE Emission Control - Sequoia Fig. 37 Installing New Gaskets & No.2 Air Switching Valves With Bolts To Rear Water bypass Joint Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 37 Installing New Gaskets & No.2 Air Switching Valves With Bolts To Rear Water bypass Joint...

Install Rear Axle Shaft Snap Ring

Using a snap ring expander, install a new snap ring. Fig. 38 Installing Rear Axle Shaft Snap Ring Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. a. Using SST and a press, install a new speed sensor rotor and bearing retainer. SST 09631-12090, 09950-60020 (09951-01030) Standard length 132.8 +- 1.0 mm (5.228 +- 0.039 in.)

Install Ring Gear

Clean the contact surfaces of the differential case and ring gear. b. Heat the ring gear to about 100 C (212 F) in boiling water. c. Carefully take the ring gear out of the boiling water. 2007 DRIVELINE AXLES Differential - Sequoia Fig. 128 Heating Ring Gear In Boiling Water Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 128 Heating Ring Gear In Boiling Water Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. d. After the moisture on the ring gear has completely evaporated, quickly install the...

Install Side Bearing Retainer

Remove any old FIPG material and be careful not to drop oil on the contact surfaces of the differential carrier and side bearing retainer. b. Clean both installation surfaces with gasoline or alcohol. c. Apply FIPG to the side bearing retainer, as shown in the illustration. 2007 DRIVELINE AXLES Differential - Sequoia Fig. 84 Applying FIPG To Side Bearing Retainer Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 84 Applying FIPG To Side Bearing Retainer Courtesy of TOYOTA MOTOR SALES,...

Maximum disc runout mm in

If the disc's runout is at the maximum value or greater, check the bearing play is in the axial direction and check the axle hub runout (See ON-VEHICLE INSPECTION ). If the bearing play and axle hub runout are not abnormal, adjust the disc runout or grind it on an On- Car brake lathe. Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Ng Repair Or Replace Cowl Wire

2007 RESTRAINTS Supplemental Restraint System - Sequoia 2007 RESTRAINTS Supplemental Restraint System - Sequoia 11. CHECK COWL WIRE (AIRBAG SENSOR ASSEMBLY - BODY GROUND) a. Turn the ignition switch to the LOCK position. b. Disconnect the negative (-) terminal cable from the battery, and wait for at least 90 seconds. c. Measure the resistance according to the value(s) in the table below. TESTER CONNECTION SPECIFIED CONDITION CHART Fig. 141 Checking Cowl Wire (Airbag Sensor Assembly - Body...

Ng Repair Or Replace Engine Room Main Wire

2007 RESTRAINTS Supplemental Restraint System - Sequoia 2007 RESTRAINTS Supplemental Restraint System - Sequoia 11. CHECK ENGINE ROOM MAIN WIRE (TO GROUND) a. Disconnect the engine room main wire connector from the cowl wire. b. Measure the resistance according to the value(s) in the table below. TESTER CONNECTION SPECIFIED CONDITION CH TESTER CONNECTION SPECIFIED CONDITION CH NG REPAIR OR REPLACE ENGINE ROOM MAIN WIRE 2007 RESTRAINTS Supplemental Restraint System - Sequoia

Ng Repair Or Replace Seat Wire No

2007 RESTRAINTS Supplemental Restraint System - Sequoia 2007 RESTRAINTS Supplemental Restraint System - Sequoia a. Disconnect the service wire from connector C. b. Measure the resistance according to the value(s) in the table below. TESTER CONNECTION SPECIFIED CONDITION CHART TESTER CONNECTION SPECIFIED CONDITION CHART NG REPAIR OR REPLACE SEAT WIRE NO.1 2007 RESTRAINTS Supplemental Restraint System - Sequoia a. Measure the resistance according to the value(s) in the table below. TESTER...

NOTE Be careful not to damage the oil seal

Remove the O-ring from the axle housing. Fig. 28 Removing Rear Axle Shaft Assembly Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 28 Removing Rear Axle Shaft Assembly Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 1. REMOVE REAR AXLE BEARING RETAINER INNER a. Attach the 4 nuts to the serration bolts and remove the serration bolts from the backing plate using a hammer.

NOTE Do not punch the marks

Using a snap ring expander, pull out the outboard joint shaft while expanding the snap ring. 2007 DRIVELINE AXLES Drive Shaft - Sequoia Fig. 9 Pulling Out Outboard Joint Shaft While Expanding Snap Ring, Using A Snap Ring Expander Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 9 Pulling Out Outboard Joint Shaft While Expanding Snap Ring, Using A Snap Ring Expander Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 5. REMOVE FRONT DRIVE SHAFT INBOARD JOINT BOOT 7. REMOVE FRONT AXLE HUB DUST SEAL...

NOTE Do not remove the outer races except when replacing the bearings

Using a brass bar and hammer, remove the outer races and adjusting washer from the carrier. HINT Measure the adjusting washer thickness and note it down. 2007 DRIVELINE AXLES Differential - Sequoia Fig. 117 Removing Bearing Outer Races & Adjusting Washer Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 117 Removing Bearing Outer Races & Adjusting Washer Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

NOTE To prevent damage to the rotor shaft do not loosen the pulley nut more than onehalf of a turn

Remove the generator from SST (C). Fig. 13 loosening pulley nut by turning SST (A) Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 13 loosening pulley nut by turning SST (A) Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. g. Turn SST (B), and remove SST (A and B). h. Remove the pulley nut and pulley Fig. 14 Turn SST (B), & Remove SST (A & B) Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 14 Turn SST (B), & Remove SST (A & B) Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Courtesy...

Ok Dtc B is not output

Codes other than DTC B1610 13 may be output at this time, but they are not related to this check. NG Go to step 2 2007 RESTRAINTS Supplemental Restraint System - Sequoia Fig. 57 Identifying DLC3 Connector Terminals Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 57 Identifying DLC3 Connector Terminals Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 2007 RESTRAINTS Supplemental Restraint System - Sequoia

OK DTC is not output

Codes other than DTC 73 may be output at this time, but they are not related to this check. 2007 RESTRAINTS Supplemental Restraint System - Sequoia Fig. 299 Identifying DLC3 Connector Terminals Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 299 Identifying DLC3 Connector Terminals Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 2007 RESTRAINTS Supplemental Restraint System - Sequoia

OK Go to step

2007 RESTRAINTS Supplemental Restraint System - Sequoia 2007 RESTRAINTS Supplemental Restraint System - Sequoia NG REPAIR OR REPLACE FLOOR WIRE NO.2 a. Measure the resistance according to the value(s) in the table below. TESTER CONNECTION SPECIFIED CONDITION CHART 2007 RESTRAINTS Supplemental Restraint System - Sequoia 2007 RESTRAINTS Supplemental Restraint System - Sequoia NG REPAIR OR REPLACE FLOOR WIRE NO.2 4. CHECK FLOOR WIRE NO.2 (TO GROUND) a. Measure the resistance according to the...

OK No scratches or foreign objects on the sensor tip

Remove any foreign matter if identified. Check the output waveform again after reassembly. Fig. 41 Checking Speed Sensor Rotor And Sensor Tip 2. Check the sensor rotor serrations. OK No scratches, missing teeth or foreign objects. 3. Remove the rear speed sensor (See REAR SPEED SENSOR ). OK No scratches or foreign objects on the sensor tip. NG REPLACE SPEED SENSOR AND SENSOR ROTOR Fig. 42 Checking Speed Sensor Rotor And Sensor Tip (Rear) OK REPLACE SKID CONTROL ECU DTC C0226 21 SFR SOLENOID...

Ok Use Simulation Method To Check Source Voltage Drop Description

The SRS is equipped with a voltage-increase circuit (DC-DC converter) in the center airbag sensor assembly in case the source voltage drops. When the battery voltage drops, the voltage-increase circuit (DC-DC converter) functions to increase the voltage of the SRS to normal voltage. A malfunction in this circuit is displayed differently from other codes. The source voltage drop is indicated when the SRS warning light comes on without showing any DTCs. A malfunction in this circuit is not...

Perform Zero Point Calibration

Connect the negative (-) terminal cable to the battery. b. Connect the hand-held tester to the DLC3. c. Turn the ignition switch to the ON position. d. Using the hand-held tester, perform Zero point calibration (See INITIALIZATION ). OK The COMPLETED is displayed. 2007 RESTRAINTS Supplemental Restraint System - Sequoia a. Using the hand-held tester, perform Sensitivity check (See INITIALIZATION ). OK Standard value 27 to 33 kg (59.52 to 72.75 lb)

Petroleum substances inside the valve are harmful

Fig. 55 Blowing Air Into Cylinder Head Side, & Checking That Air Passes Easily Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 55 Blowing Air Into Cylinder Head Side, & Checking That Air Passes Easily Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 2. Blow air into the intake manifold side, and check that air passes through with difficulty. If operation is not as specified, replace the ventilation valve. d. Remove the clean hose from the ventilation valve. 2007 ENGINE Emission Control -...

Preload at starting Nm kgfcm inlbf

2007 DRIVELINE AXLES Differential - Sequoia Fig. 33 Inspecting Drive Pinion Preload Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 33 Inspecting Drive Pinion Preload Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. a. Using a torque wrench, measure the total preload with the teeth of the drive pinion and ring gear in contact. Total preload (at starting) Drive pinion preload plus 0.4 - 0.6 N*m(4 - 6 kgf*cm, 3.5 - 5.2 in.*lbf) If necessary, disassemble and inspect the differential. 5. REMOVE...

Problem Symptoms Table

Use the table below to help determine the cause of the problem symptom. The potential causes of the symptoms are listed in order of probability in the Suspected Area column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary. Steering gear (adjustment required or broken) Steering gear (adjustment required or broken)

Rear Speed Sensor

Fig. 106 Identifying Rear Speed Sensor Components With Torque Specification REMOVAL Fig. 106 Identifying Rear Speed Sensor Components With Torque Specification REMOVAL 1. DISCONNECT REAR SPEED SENSOR CONNECTOR a. Remove the 6 resin clips holding the sensor wire harness. b. Remove the bolt and speed sensor from the axle carrier. Torque 8.0 N*m (82 kgf*cm, 71 in.*lbf) INSTALLATION Installation is in the reverse order of removal (See REAR SPEED SENSOR ). HINT After installation, check speed sensor...

Remove Differential Ring Gear

Place matchmarks on the ring gear and differential case. b. Using a screwdriver and hammer, unstake the 5 lock plates. c. Remove the 10 bolts and 5 lock plates. d. Using a plastic hammer, tap on the ring gear to separate it from the differential case. 2007 DRIVELINE AXLES Differential - Sequoia Fig. 49 Removing Differential Ring Gear Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 49 Removing Differential Ring Gear Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 21. REMOVE FRONT DIFFERENTIAL...

Remove Drive Pinion Bearing Outer Race

2007 Rear Pinion Seal Replacement

Using a brass bar and hammer, remove the front bearing outer race. b. Using SST, remove the rear bearing outer race. 2007 DRIVELINE AXLES Differential - Sequoia Fig. 45 Removing Front Drive Pinion Bearing Outer Race Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 45 Removing Front Drive Pinion Bearing Outer Race Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. SST 09502-12010, 09612-65014 (09612-01020, 09612-01050) Measure the plate washer thickness and note it down. Tag the bearing outer...

Remove Front Differential Carrier Assembly

Support the front differential with a jack. b. Using a hexagon (12 mm) wrench, remove the rear mounting nut. c. Remove the 2 front mounting bolts. d. Lower the jack and remove the front differential carrier. 2007 DRIVELINE AXLES Differential - Sequoia Fig. 30 Removing Front Differential Carrier Assembly Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 30 Removing Front Differential Carrier Assembly Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Replace Side Airbag Assembly Lh Side Squib Lh

Replace the front seat assembly LH (See REMOVAL , REMOVAL ). Perform the inspection using parts from a normal vehicle if possible. b. Connect the connectors to the center airbag sensor assembly. c. Connect the negative (-) terminal cable to the battery, and wait for at least 2 seconds. d. Turn the ignition switch to the ON position, and wait for at least 60 seconds. e. Clear the DTCs stored in memory (See DTC CHECK CLEAR ). f. Turn the ignition switch to the LOCK position. g. Turn the...

Result

If not using the intelligent tester (read the 2-digit of DTC) Check the DTCs (See DTC CHECK CLEAR ). RESULT RESULT CHART Codes other than DTC B1830, B1831, B1832, B1833 and DTC 57 may be output at this 2007 RESTRAINTS Supplemental Restraint System - Sequoia time, but they are not related to this check. B Go to step 4 C Go to step 5 D Go to step 6 E Go to step 7 A GO TO NEXT STEP. a. Check that the floor wire connector (on the curtain shield airbag assembly RH side) is not damaged. OK The lock...

Sst

Disconnect terminal TC of the DLC3 within 3 to 10 seconds after the DTCs are output, and check if the SRS warning light comes on after 3 seconds of disconnecting. 4. Within 2 to 4 seconds after the SRS warning light comes on, connect terminals TC and CG of the DLC3. 5. The SRS warning light should go off within 2 to 4 seconds after connecting terminals TC and CG of the DLC3. Then, disconnect terminal TC within 2 to 4 seconds after the SRS warning light goes off. 6. The SRS warning light comes...

System Check

Performing a SYSTEM CHECK enables the system, which consists of multiple actuators, to be operated without removing any parts. In addition, it can show whether or not any DTCs are set, and can detect potential malfunctions in the system. The SYSTEM CHECK can be performed with the intelligent tester. a. Connect the intelligent tester to the DLC3. b. Turn the ignition switch ON. 2007 ENGINE PERFORMANCE Engine Control System (2UZ-FE) - Sequoia d. Enter the following menus DIAGNOSIS ENHANCED OBD II...

Tester Connection Specified Condition Chart

2007 RESTRAINTS Supplemental Restraint System - Sequoia NG REPAIR OR REPLACE FLOOR WIRE NO.2 a. Measure the resistance according to the value(s) in the table below. TESTER CONNECTION SPECIFIED CONDITION CHART 2007 RESTRAINTS Supplemental Restraint System - Sequoia NG REPAIR OR REPLACE FLOOR WIRE NO.2 5. CHECK FLOOR WIRE NO.2 (TO GROUND) a. Measure the resistance according to the value(s) in the table below. 2007 RESTRAINTS Supplemental Restraint System - Sequoia 2007 RESTRAINTS Supplemental...

Torque Nm kgfcm ftlbf

Install the brake line clamp to the steering knuckle with the bolt. Torque 28 N*m (285 kgf*cm, 21 ft.*lbf) Fig. 3 Installing Front Axle Hub Bolt Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 3 Installing Front Axle Hub Bolt Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Torque 110 N*m (1,150 kgf*cm, 83 ft.*lbf) 7. DEPRESS BRAKE PEDAL SEVERAL TIMES

Torque Nm kgfcm ftlbf or less

If the maximum torque is exceeded while retightening the nut, replace the bearing spacer and repeat the preload procedure. Do not loosen the pinion nut to reduce the preload. 2007 DRIVELINE AXLES Differential - Sequoia Fig. 158 Measuring Preload Of Drive Pinion Using Backlash Between Drive Pinion & Ring Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 158 Measuring Preload Of Drive Pinion Using Backlash Between Drive Pinion & Ring Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. a. Using a...

Torque Nm kgfcm inlbf

Install the vacuum hose to the pressure sensor and air switching valve. 2007 ENGINE Emission Control - Sequoia Fig. 35 Installing Pressure Sensor With Bolts To Air Switching Valve Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 35 Installing Pressure Sensor With Bolts To Air Switching Valve Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 1. INSTALL AIR INJECTION CONTROL DRIVER a. Install the air injection control driver with the 2 bolts to the body. Torque 18 N*m (184 kgf*cm, 13 ft.*lbf) b....

Toyota Sequoia Limited

2007 RESTRAINTS Supplemental Restraint System - Sequoia 11. CHECK ENGINE ROOM MAIN WIRE (TO GROUND) a. Disconnect the engine room main wire connector from the cowl wire. b. Measure the resistance according to the value(s) in the table below. TESTER CONNECTION SPECIFIED CONDITION CHART TESTER CONNECTION SPECIFIED CONDITION CHART NG REPAIR OR REPLACE ENGINE ROOM MAIN WIRE 2007 RESTRAINTS Supplemental Restraint System - Sequoia

Voltage About V

Fig. 80 Identifying Yaw Rate Sensor Connector Terminals OK GO TO Next Step 1. Connect the oscilloscope between terminals PSNO(1) and STS(5), PSNC(2) and STS(5) of the brake booster with connector being connected. 2. Turn the ignition switch to the ON position. 3. Check the signal waveform while the brake pedal is depressed and released. OK Signal waveform changes in according with the illustration below. Fig. 81 Checking Booster Pedal Force Switch Using Oscilloscope Fig. 81 Checking Booster...

Voltage V Ng Replace Skid Control Ecu

Fig. 63 Identifying Delta S Sensor Connector Terminals OK REPLACE BRAKE BOOSTER DTC C1249 49 OPEN IN STOP LIGHT SWITCH CIRCUIT DESCRIPTION Fig. 63 Identifying Delta S Sensor Connector Terminals OK REPLACE BRAKE BOOSTER DTC C1249 49 OPEN IN STOP LIGHT SWITCH CIRCUIT DESCRIPTION The skid control ECU inputs the stop light switch signal and detects the status of the brake operation. The skid control ECU has an open detection circuit. If an open in the stop lamp switch input line or GND side stop...

Washer Thickness Specification

Using a pin punch and hammer, install the straight pin through the holes in the differential case and pinion shaft. e. Using a chisel and hammer, stake the outside of the differential case pin hole. 2007 DRIVELINE AXLES Differential - Sequoia Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 2. INSTALL REAR DIFFERENTIAL CASE BEARING a. Using SST and a press, install the 2 side bearings into the differential case. SST 09950-60010 (09951-00510),...

When reading DTCs be sure to be seated in the drivers seat and depressing the brake pedal

If no code appears, inspect the diagnostic circuit, and BRAKE warning light circuit. REFERENCE CHART If no code appears, inspect the diagnostic circuit, and BRAKE warning light circuit. REFERENCE CHART BRAKE WARNING LIGHT REMAINS ON or BRAKE WARNING LIGHT DOES NOT COME ON When the parking brake is applied or the level of the brake fluid is low, the BRAKE warning light comes on. If all sensors are normal, a normal system code is output (A cycle of 0.25 sec. ON and 0.25 sec. OFF is repeated). If...

Check Rear Airbag Sensor Lh

Connect the connectors to the center airbag sensor assembly. b. Interchange the rear airbag sensor RH with LH and connect the connectors to them. c. Connect the negative (-) terminal cable to the battery, and wait for at least 2 seconds. d. Turn the ignition switch to the ON position, and wait for at least 60 seconds. e. Clear the DTCs stored in memory (See DTC CHECK CLEAR ). f. Turn the ignition switch to the LOCK position. g. Turn the ignition switch to the ON position, and wait for at...

Fig Checking ABS Warning Light And Vsc Trac Warning Light Blinking Pattern

ABS WARNING LIGHT REMAINS ON or ABS WARNING LIGHT DOES NOT COME ON VSC TRAC WARNING LIGHT REMAINS ON or VSC TRAC b. Check the yaw rate and deceleration sensor. Shift the shift lever to the D position and drive the vehicle at a vehicle speed of approx. 3 mph (5 km h), turn the steering wheel either to the left or right for 90 or more, and turn the vehicle through 180 degrees. Check that the VSC buzzer sounds for 3 seconds upon start off. Stop the vehicle and shift the shift lever to the P...

Ignition Judgement And Conditions

Operation in case of front collision. 1. When the vehicle collides in the hatched area (Fig. 29) and shock is larger than a predetermined level, the airbags (driver and front passenger) are activated automatically. The deceleration sensor of the center airbag sensor assembly determines the need for ignition in response to collisions within the hatched area based on the signal from the deceleration sensor of the front airbag sensor. 2. Safing sensor of the center airbag sensor assembly is...

Voltage to V Ok End

Fig. 96 Checking Terminal Voltage (DLC3) NG GO TO Next Step Fig. 96 Checking Terminal Voltage (DLC3) NG GO TO Next Step 2. CHECK HARNESS AND CONNECTOR (SKID CONTROL ECU - DLC3, DLC3 - BODY GROUND) NG REPAIR OR REPLACE HARNESS OR CONNECTOR OK REPLACE SKID CONTROL ECU TS AND CG TERMINAL CIRCUIT DESCRIPTION In sensor check mode (test mode), a malfunction of the speed sensor that cannot be judged when the vehicle is stopped is judged while driving. Transition to sensor check mode (test mode) can be...

Ng Replace Vsc Buzzer

CHECK HARNESS AND CONNECTOR (SKID CONTROL ECU - VSC BUZZER) NG REPAIR OR REPLACE HARNESS OR CONNECTOR OK REPLACE SKID CONTROL ECU TC AND CG TERMINAL CIRCUIT DESCRIPTION Connecting terminals TC and CG of the DLC3 causes the skid control ECU to indicate the DTC by blinking the ABS warning light, VSC TRAC warning light and BRAKE warning light. Fig. 95 TC And CG Terminal - Wiring Diagram INSPECTION PROCEDURE Fig. 95 TC And CG Terminal - Wiring Diagram INSPECTION PROCEDURE

Replace Front Passenger Airbag Assembly Front Passenger Side Squib

Replace the front passenger airbag assembly (See FRONT PASSENGER AIRBAG ASSEMBLY ). Perform the inspection using parts from a normal vehicle if possible. b. Connect the connectors to the center airbag sensor assembly. c. Connect the negative (-) terminal cable to the battery, and wait for at least 2 seconds. d. Turn the ignition switch to the ON position, and wait for at least 60 seconds. e. Clear the DTCs stored in memory (See DTC CHECK CLEAR ). f. Turn the ignition switch to the LOCK...

Dtc B Front Occupant Classification Sensor Rh Collision Detection Description

DTC B1786 is output when the occupant classification ECU receives a collision detection signal sent by the occupant classification sensor front RH if an accident occurs. DTC B1786 is also output when the front seat assembly RH is subjected to a strong impact, even if an actual accident does not occur. 2007 RESTRAINTS Supplemental Restraint System - Sequoia Therefore, if DTC B1786 is output, first perform Zero point calibration and Sensitivity check. DIAGNOSTIC TROUBLE CODE CHART Therefore, if...

Replace Curtain Shield Airbag Assembly Lh Curtain Shield Airbag Lh Squib

Replace the curtain shield airbag assembly LH (See ON-VEHICLE INSPECTION ). HINT Perform the inspection using parts from a normal vehicle if possible. b. Connect the connectors to the center airbag sensor assembly. c. Connect the negative (-) terminal cable to the battery, and wait for at least 2 seconds. d. Turn the ignition switch to the ON position, and wait for at least 60 seconds. e. Clear the DTCs stored in memory (See DTC CHECK CLEAR ). f. Turn the ignition switch to the LOCK...

Dtc B Seat Belt Buckle Switch Lh Circuit Malfunction Description

The seat belt buckle switch LH circuit consists of the center airbag sensor assembly and the front seat inner belt DTC B1656 38 is recorded when a malfunction is detected in the seat belt buckle switch LH circuit. DIAGNOSTIC TROUBLE CODE CHART DTC B1656 38 is recorded when a malfunction is detected in the seat belt buckle switch LH circuit. DIAGNOSTIC TROUBLE CODE CHART The center airbag sensor assembly receives a line short circuit signal, an open circuit signal, a short circuit to ground...

Function Of Passenger Airbag Onoff Indicator

The passenger airbag ON OFF indicator function as follows 1. Turn the ignition switch to the ON position. 2. The passenger airbag ON OFF indicator (ON and OFF) comes on for approximately 4 seconds, then goes off for approximately 2 seconds. 3. Approximately 6 seconds after the ignition switch is turned to the ON position, the passenger airbag ON OFF indicator will be ON OFF depending on the conditions listed below. 2007 RESTRAINTS Supplemental Restraint System - Sequoia If the front...

Ok Dtc B B B or B is not output

2007 RESTRAINTS Supplemental Restraint System - Sequoia Codes other than DTC B1805, B1806, B1807 and B1808 may be output at this time, but they are not related to this check. NG REPLACE FRONT PASSENGER AIRBAG ASSEMBLY DTC B1810 53 SHORT IN DRIVER SIDE SQUIB 2ND STEP CIRCUIT DTC B1811 53 OPEN IN DRIVER SIDE SQUIB 2ND STEP CIRCUIT DTC B1812 53 SHORT TO GND IN DRIVER SIDE SQUIB 2ND STEP CIRCUIT DTC B1813 53 SHORT TO B+ IN DRIVER SIDE SQUIB 2ND STEP CIRCUIT The D squib (Dual stage -2nd step)...

Check Mode Procedure Using the intelligent tester

Check and ensure the following conditions 1. Positive (+) battery voltage of 11 V or more. 2. Throttle valve fully closed. 3. Transmission in the P or N position. b. Turn the ignition switch OFF. c. Connect the intelligent tester to the DLC3. d. Turn the ignition switch ON. f. Enter the following menus DIAGNOSIS ENHANCED OBD II CHECK MODE. g. Switch the ECM from normal mode to check mode. 2007 ENGINE PERFORMANCE Engine Control System (2UZ-FE) - Sequoia

Description Of Occupant Classification System

In the occupant classification system, the occupant classification ECU calculates the weight of the occupant based on a signal from the occupant classification sensor. This system recognizes the occupant to be a child if it detects a weight of less than 36 kg (79.37 lb), and disables the front and side airbags. 2. This system is mainly comprised of 4 occupant classification sensors that detect the load on the front passenger seat. The occupant classification ECU controls the system, and the...

Check Battery Voltage

In the case that 20 minutes have not passe4d after stopping the engine, turn on the ignition switch and the electrical system (headlight, blower motor, rear defogger, etc.) for 60 seconds before removing the surface charge. b. Turn the ignition switch OFF and turn off the electrical systems. c. Measure the battery voltage between the negative (-) and positive (+) terminals of the battery. Standard voltage 12.5 to 12.9 V at 20 C (68 F) If the voltage is less than the specification, charge the...

Emission Control System

Evap Evaporative Emission Control System

2007 ENGINE Emission Control - Sequoia Fig. 1 Identifying Emission Control System Parts Location (1 Of 2) Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 1 Identifying Emission Control System Parts Location (1 Of 2) Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 2007 ENGINE Emission Control - Sequoia Fig. 3 Evaporative Emission (EVAP) Control System Diagram Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 3 Evaporative Emission (EVAP) Control System Diagram Courtesy of TOYOTA MOTOR SALES,...

Dtc B Short In Curtain Shield Squib Lh Circuit Dtc B Open In Curtain Shield Squib Lh Circuit Dtc B Short To Gnd In

The curtain shield airbag LH squib circuit consists of the center airbag sensor assembly and the curtain shield airbag assembly LH. The circuit instructs the SRS to deploy when deployment conditions are met. These DTCs are recorded when a malfunction is detected in the curtain shield airbag LH squib circuit. The center airbag sensor assembly receives a line short circuit signal 5 times in the curtain shield airbag LH squib circuit during primary check. Curtain shield airbag LH squib malfunction...

Clear Dtc Using Intelligent Tester

Hook up the intelligent tester to the DLC3. b. Turn the ignition switch to the ON position. c. Operate the intelligent tester to erase the codes. Please refer to the intelligent tester operator's manual for further details. Fig. 23 Connecting Intelligent Tester To DLC3 FREEZE FRAME DATA 1. FREEZE FRAME DATA Fig. 23 Connecting Intelligent Tester To DLC3 FREEZE FRAME DATA 1. FREEZE FRAME DATA Whenever a DTC is detected or the ABS operates, the skid control ECU stores the current vehicle...

Check Side Airbag Sensor Rh

Connect the connectors to the center airbag sensor assembly. b. Interchange the side airbag sensor RH with LH and connect the connectors to them. c. Connect the negative (-) terminal cable to the battery, and wait for at least 2 seconds. d. Turn the ignition switch to the ON position, and wait for at least 60 seconds. e. Clear the DTCs stored in memory (See DTC CHECK CLEAR ). f. Turn the ignition switch to the LOCK position. g. Turn the ignition switch to the ON position, and wait for at...

Parts Location

2uz Camshaft Position Sensor

2007 ENGINE PERFORMANCE Engine Control System (2UZ-FE) - Sequoia Fig. 1 Identifying SFI System Parts Location (1 Of 2) Fig. 1 Identifying SFI System Parts Location (1 Of 2) 2007 ENGINE PERFORMANCE Engine Control System (2UZ-FE) - Sequoia Fig. 2 Identifying SFI System Parts Location (2 Of 2) Fig. 2 Identifying SFI System Parts Location (2 Of 2) 2007 ENGINE PERFORMANCE Engine Control System (2UZ-FE) - Sequoia 2007 ENGINE PERFORMANCE Engine Control System (2UZ-FE) - Sequoia 2007 ENGINE PERFORMANCE...

Data List For Center Airbag Sensor Assembly

Connect the intelligent tester to the DLC3. b. Turn the ignition switch to the ON position. c. Following the display on the tester screen, read the DATA LIST. Seat position (Driver side) FORWARD Seat position is forward BKWARD Seat position is rearward FAIL A failure is detected Passenger classification NG Data is not determined NONE Vacant CHILD Child (less than 36 kg (79.37 lb)) is seated SMALL Adult (36 to 54 kg (79.37 to 119.05 lb)) is seated REGULAR Adult (more than 54 kg (119.05 lb))...

Srs Warning Light Remains On Description

The SRS warning light is located on the combination meter. When the SRS is normal, the SRS warning light comes on for approximately 6 seconds after the ignition switch is turned from the LOCK position to ON position, and then goes off automatically. If there is a malfunction in the SRS, the SRS warning light comes on to inform the driver of a problem. When terminals TC and CG of the DLC3 are connected, the DTCs are displayed by blinking the SRS warning light. 2007 RESTRAINTS Supplemental...

When Using The Intelligent Tester Sensor Check Test Mode

NOTE When having replaced the master cylinder pressure, yaw rate and deceleration sensors and or ECU, perform zero point calibration of the master cylinder pressure, yaw rate and deceleration sensors (See CALIBRATION ). Make sure that this operation is done before performing the following. 1. Connect the intelligent tester to the DLC3. 2. Check that the shift lever is in the P position, and turn the steering wheel to the neutral position. 4. Select the SIGNAL CHECK on the intelligent tester....

Ng Replace Integration Control And Panel Assembly

Integration Control and Panel Assembly Integration Control and Panel Assembly Fig. 91 Identifying C3 And C6 Connectors Terminals OK GO TO Next Step Fig. 91 Identifying C3 And C6 Connectors Terminals OK GO TO Next Step 3. CHECK HARNESS AND CONNECTOR (TRANSLATE ECU - INTEGRATION CONTROL AND PANEL) a. Check for open and short in harness and connector between terminal CSW of the translate ECU and center differential lock switch and body ground (See ELECTRONIC CIRCUIT INSPECTION PROCEDURE ). NG...

Check Front Passenger Airbag Assembly Front Passenger Side Squib

Turn the ignition switch to the LOCK position. b. Disconnect the negative (-) terminal cable from the battery, and wait for at least 90 seconds. Disconnect the SST from connector C. Connect the connector to the front passenger airbag assembly. Connect the negative (-) terminal cable to the battery, and wait for at least 2 seconds. f. Turn the ignition switch to the ON position, and wait for at least 60 seconds. g. Clear the DTCs stored in memory (See DTC CHECK CLEAR ). h. Turn the ignition...

Dtc B Front Occupant Classification Sensor Lh Circuit Malfunction Description

The occupant classification sensor front LH circuit consists of the occupant classification ECU and the occupant classification sensor front LH. DTC B1780 is recorded when a malfunction is detected in the occupant classification sensor front LH circuit. DIAGNOSTIC TROUBLE CODE CHART 2007 RESTRAINTS Supplemental Restraint System - Sequoia The occupant classification ECU receives a line short circuit signal, an open circuit signal, a short circuit to ground signal or a short circuit to B+ signal...

Reference values Do not depend solely on these reference values when deciding whether a part is faulty or not

Connect the intelligent tester to the DLC3. d. Turn the ignition switch ON. e. Turn the intelligent tester ON. f. Enter the following menus DIAGNOSIS ENHANCED OBD II DATA LIST. g. According to the display on the tester, use the DATA LIST. Injection period of the No. 1 cylinder Min. 0 ms, Max. 32.64 ms Ignition timing advance for No. 1 cylinder Min. -64 deg., Max. 63.5 deg. 12 to 26 Running without load (2,500 rpm) Vehicle load Min. 0 , Max. 25700 Air flow...

Ok Replace Skid Control Ecu Check Harness And Connector Skid Control Ecu Combination Meter Ng Repair Or Replace Harness

Perform combination meter troubleshooting (See HOW TO PROCEED WITH TROUBLESHOOTING ). NG REPAIR OR REPLACE COMBINATION METER If the ECU stores a DTC to shut down VSC and TRAC operation, the VSC TRAC warning light on the combination meter come on. Fig. 84 VSC TRAC Warning Light Remains ON - Wiring Diagram INSPECTION PROCEDURE Fig. 84 VSC TRAC Warning Light Remains ON - Wiring Diagram INSPECTION PROCEDURE a. Connect the intelligent tester to the DLC3. b. Turn the ignition switch to the ON...

Dtc B Short In Curtain Shield Squib Rh Circuit Dtc B Open In Curtain Shield Squib Rh Circuit Dtc B Short To Gnd In

The curtain shield airbag RH squib circuit consists of the center airbag sensor assembly and the curtain shield airbag assembly RH. The circuit instructs the SRS to deploy when deployment conditions are met. These DTCs are recorded when a malfunction is detected in the curtain shield airbag RH squib circuit. The center airbag sensor assembly receives a line short circuit signal 5 times in the curtain shield airbag RH squib circuit during primary check. Curtain shield airbag RH squib malfunction...