Check Mode Procedure

Make sure that the following conditions below are met 1. Battery positive voltage 11 V or more 3. Transmission in the P or N position b. Turn the ignition switch OFF. c. Connect the intelligent tester to the CAN VIM. Then connect the CAN VIM to the DLC3. d. Turn the ignition switch ON. e. Enter the following menus DIAGNOSIS ENHANCED OBD II CHECK MODE. f. Change the ECM to check mode. Make sure the MIL flashes as shown in the illustration. 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia

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...

Toyota Sequoia Limited

2006 TRANSMISSION A750E Automatic Transaxle - Sequoia The DATA LIST can be displayed during the ACTIVE TEST. a. Remove the test plug on the transmission case center right side and connect SST. SST 09992-00095 (09992-00231, 09992-00271) b. Connect the intelligent tester to the CAN VIM. Then connect the CAN VIM to the DLC3. c. Start the engine and warm it up. d. Measure the line pressure with the SST. e. Turn the intelligent tester ON. f. Enter the following menus DIAGNOSIS ENHANCED OBD II ACTIVE...

Perform the test with the AC OFF

Performing the intelligent tester's ACTIVE TEST allows relay, VSV, actuator and other items to be operated without removing any parts. Performing the ACTIVE TEST early in troubleshooting is one way to save time. The DATA LIST can be displayed during the ACTIVE TEST. a. Remove the test plug on the transmission case center right side and connect SST. SST 09992-00095 (09992-00231, 09992-00271) b. Connect the intelligent tester to the CAN VIM. Then connect the CAN VIM to the DLC3. c. Start the...

Connect the terminals to the correct positions to avoid a malfunction

2006 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...

NOTE This test should always be performed with at least people

Connect the intelligent tester to the CAN VIM. Then connect the CAN VIM to the DLC3. b. Turn the ignition switch ON. c. Turn the intelligent tester ON. d. Clear the DTC (See DTC CHECK CLEAR ). e. Enter the following menus DIAGNOSIS ENHANCED OBD II ACTIVE TEST. f. Follow the instructions on the tester and perform the ACTIVE TEST. While driving, the shift position can be forcibly changed with the intelligent tester. While driving, the shift position can be forcibly changed with the intelligent...

Result Reference iDisplay DTC output Proceed tol

2006 TRANSMISSION A750F Automatic Transaxle - Sequoia If any other codes besides P0781 are output, perform troubleshooting for those DTCs first. B GO TO DTC CHART A GO TO NEXT STEP. 2. PERFORM ACTIVE TEST BY INTELLIGENT TESTER Performing the intelligent tester's ACTIVE TEST allows relay, VSV, actuator and other items to be operated without removing any parts. Performing the ACTIVE TEST early in troubleshooting is one way to save time. The DATA LIST can be displayed during the ACTIVE TEST. b....

Slu Pressure Specifications

Difference between engine speed and turbine speed_Less than 35 rpm Performing the intelligent tester's ACTIVE TEST allows relay, VSV, actuator and other items to be operated without removing any parts. Performing the ACTIVE TEST early in troubleshooting is one way to save time. The DATA LIST can be displayed during the ACTIVE TEST. 2. Turn the ignition switch OFF. 3. Connect the intelligent tester to the CAN VIM. Then connect the CAN VIM to the DLC3. 4. Turn the ignition switch ON. 5. Turn the...

A part is faulty or not

Connect the intelligent tester to the CAN VIM. Then connect the CAN VIM to the DLC3. 4. Turn the ignition switch ON. 5. Turn the intelligent tester ON. 6. Enter the following menus DIAGNOSIS ENHANCED OBD II DATA LIST. 7. Follow the instructions on the tester and read the DATA LIST. ATF temperature sensor value Min. -40 C (-40 F) After stall test Approximately 80 C (176 F) Equal to ambient temperature during cold soak If value is -40 C (-40 F) or 215 C (419 F),...

Turbine Speedoutput Speed Reference

Turbine speed - Output speed x 5th gear ratio (NT - NO x 5th gear ratio) Performing the intelligent tester's ACTIVE TEST allows relay, VSV, actuator and other items to be operated without removing any parts. Performing the ACTIVE TEST early in troubleshooting is one way to save time. The DATA LIST can be displayed during the ACTIVE TEST. 2. Turn the ignition switch OFF. 3. Connect the intelligent tester to the CAN VIM. Then connect the CAN VIM to the DLC3. 4. Turn the ignition switch ON. 5....

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

Connect the intelligent tester to the CAN VIM. Then connect the CAN VIM to the DLC3. 4. Turn the ignition switch ON. 2006 TRANSMISSION A750F Automatic Transaxle - Sequoia 5. Turn the intelligent tester ON. 6. Enter the following menus DIAGNOSIS ENHANCED OBD II DATA LIST. 7. Follow the instructions on the tester and read the DATA LIST. ATF temperature sensor value Min. -40 C (-40 F) After stall test Approximately 80 C (176 F) Equal to ambient temperature during...

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 CAN VIM. Then connect the CAN VIM 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. Follow the instructions on the tester and read the DATA LIST. 2006 TRANSMISSION A750F Automatic Transaxle - Sequoia Output shaft speed Min. 0 mph (0 km h) Max. 158 mph (255 km h) Vehicle stopped 0 mph (0 km h) (output shaft speed is equal to...

Perform Active Test

Performing the intelligent tester's ACTIVE TEST allows relay, VSV, actuator and other items to be operated without removing any parts. Performing the ACTIVE TEST early in troubleshooting is one way to save time. The DATA LIST can be displayed during the ACTIVE TEST. b. Turn the ignition switch OFF. c. Connect the intelligent tester to the CAN VIM. Then connect the CAN VIM to the DLC3. d. Turn the ignition switch ON. e. Turn the intelligent tester ON. f. Enter the following menus DIAGNOSIS...

OK Standard value to kg to lb NG Go to step Ok Go To Next Step

2006 RESTRAINTS Supplemental Restraint System - Sequoia b. Clear the DTCs stored in memory (See DTC CHECK CLEAR ). HINT 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 ).

Check Dtc

Turn the ignition switch to the ON position. b. Clear the DTCs stored in memory (See DTC CHECK CLEAR ). 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 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 2006 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...

ABS with EBD and BA and TRAC and Vsc Operation

The skid control ECU calculates vehicle stability tendency based on signals from the speed sensor, yaw rate (deceleration) sensor and steering angle sensor. In addition, it evaluates the results of the calculations to determine whether any control actions (control of the engine output torque by electronic throttle control and of the wheel brake pressure by the brake actuator) should be implemented. b. The SLIP indicator blinks and the VSC buzzer sounds to inform the driver that the VSC...

Accumulator spring

30.40 mm (1.197 in.) 11.40 mm (0.449 in.) 48.76 mm (1.920 in.) 16.60 mm (0.654 in.) 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 339 Installing Spring And Accumulator Valve To Hole Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 339 Installing Spring And Accumulator Valve To Hole Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. a. Coat a new O-ring with ATF, and install it to the piston. 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 340 Installing O-Ring To Piston...

Actual Gear Position

Actual gear position under malfunction *2 When shift solenoid S2 is stuck ON, the vehicle cannot drive in reverse. *3 When shift solenoid S2 is stuck OFF, the 4th to 5th upshift will have a large shift shock. Also the 5th to 4th downshift will have time lag. *4 Stuck ON condition can be determined by checking if shift shock has increased excessively.

Air Cooled Oil Cooler

2006 TRANSMISSION A750E Automatic Transaxle - Sequoia N*m (k Pcm. ft.*lbf) Specified torque N*m (k Pcm. ft.*lbf) Specified torque Fig. 153 Identifying Air Cooled Oil Cooler Components Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. a. Loosen the 2 clips and disconnect the 2 hoses. 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 154 Loosening 2 Clips And Disconnecting 2 Hoses Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 154 Loosening 2 Clips And Disconnecting 2 Hoses Courtesy of...

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. 2006 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

2006 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. 2006 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 Oring

2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 287 Installing O-Ring On 1St And Reverse Brake Piston Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. d. Place the piston return spring onto the No. 4 brake piston. 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 288 Placing Piston Return Spring Onto No. 4 Brake Piston Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 288 Placing Piston Return Spring Onto No. 4 Brake Piston Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 5. INSTALL...

Bearing and race diameter

2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 291 Installing Thrust Needle Roller Bearing Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 291 Installing Thrust Needle Roller Bearing Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. d. Install the rear planetary gear assembly. 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 292 Installing Rear Planetary Gear Assembly Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 292 Installing Rear Planetary Gear Assembly Courtesy of...

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. 2006 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...

Caution Do not place your fingers in front of the piston when using compressed air

Fig. 29 Removing Rear Disc Brake Piston Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 29 Removing Rear Disc Brake Piston Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. a. Using a screwdriver, remove the piston seal from the caliper. Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 4. REMOVE REAR DISC BRAKE BLEEDER PLUG Torque 11 N*m (110 kgf*cm, 8 ft.*lbf) 5. REMOVE BUSHING, PLUG AND BOOT INSPECTION a. Using a ruler, measure the pad lining thickness. Standard thickness 10.0 mm (0.39 in.) Minimum...

Charging System

CAUTION , Check that the battery cables are connected to the correct terminals. Disconnect the battery cables when the battery is given a quick charge. Do not perform tests with a high voltage insulation resistance tester. Never disconnect the battery while the engine is running. a. Check the electrolyte quantity of each cell. WARNING If under the lower level, replace the battery (or add distilled water if possible) and check the charging system. Fig. 1 Checking Battery Electrolyte Level...

Check Air Inlet Line

Disconnect the air inlet line hose from the canister. b. Check that air flows freely into the air inlet line. If air does not flow freely into the air inlet line, repair or replace it. c. Reconnect the air inlet line hose to the canister. Fig. 8 Disconnecting Air Inlet Line Hose From Canister Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 8 Disconnecting Air Inlet Line Hose From Canister Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Check Center Airbag Sensor Assembly Communication Circuit To B

Disconnect the connector from the occupant classification ECU. b. Connect the negative (-) terminal cable to the battery. c. Turn the ignition switch to the ON position. 2006 RESTRAINTS Supplemental Restraint System - Sequoia d. Measure the voltage according to the value(s) in the table below. OK

Check Engine Room Main Wire To B

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 engine room main wire connector from the cowl wire. d. Connect the negative (-) terminal cable to the battery, and wait for at least 2 seconds. e. Turn the ignition switch to the ON position. f. Measure the voltage according to the value(s) in the table below.

Check Floor Wire No For Short

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 2006 RESTRAINTS Supplemental Restraint System - Sequoia 2006 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. 2006 RESTRAINTS Supplemental Restraint System - Sequoia NG REPAIR OR REPLACE FLOOR WIRE NO.2 5. CHECK...

Check Passenger Airbag Onoff Indicator

Turn the ignition switch to the ON position. b. Check that the passenger airbag ON OFF indicator (ON and OFF) comes on for approximately 4 seconds, then goes off for approximately 2 seconds. Refer to the table in step 4 regarding the passenger airbag ON OFF indicator when the ignition switch is turned to the ON position and approximately 6 seconds pass. 2006 RESTRAINTS Supplemental Restraint System - Sequoia Fig. 45 Identifying Passenger Airbag ON OFF Indicator Courtesy of TOYOTA MOTOR...

Check Pressure Sensor

Turn the ignition switch to the ON position. b. Measure the voltage between terminals AIP and E2 of the ECM connector. Standard voltage 1.0 to 2.2 V If the result is not as specified, inspect the ECM or harness. 2006 ENGINE Emission Control - Sequoia Fig. 9 Measuring Voltage Between Terminals AIP & E2 Of ECM Connector Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 9 Measuring Voltage Between Terminals AIP & E2 Of ECM Connector Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

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 2006 RESTRAINTS Supplemental Restraint System - Sequoia

Check Seat Wire No To B

Turn the ignition switch to the LOCK position. b. Disconnect the negative (-) terminal cable from the battery, and wait for at least for 90 seconds. c. Disconnect the seat wire No. 1 connector from the floor wire. d. Connect the negative (-) terminal cable to the battery, and wait for at least 2 seconds. e. Turn the ignition switch to the ON position. f. Measure the voltage according to the value(s) in the table below.

Check Srs Warning Light

Connect the connectors to the center airbag sensor assembly. b. Connect the connectors to the steering wheel pad. c. Connect the connectors to the front passenger airbag assembly. d. with Side and curtain shield airbag Connect the connectors to the side airbag assembly LH and RH. e. with Side and curtain shield airbag Connect the connectors to the curtain shield airbag assembly LH and RH. f. Connect the connectors to the front seat outer belt LH and RH. g. Connect the negative (-) terminal...

Clutch Drum And Input Shaft Assembly

2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 392 Identifying Clutch Drum And Input Shaft Assembly Components (1 Of 4) Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 392 Identifying Clutch Drum And Input Shaft Assembly Components (1 Of 4) Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 395 Identifying Clutch Drum And...

Component operating range Component Operating Range Reference

2006 TRANSMISSION A750F Automatic Transaxle - Sequoia Fig. 58 Pressure Control Solenoid Electrical Wiring Diagram Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 58 Pressure Control Solenoid Electrical Wiring Diagram Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. The shift solenoid valve SL2 turns ON OFF normally when the shift lever is in the D position ECM GEAR SHIFT REFERENCE The shift solenoid valve SL2 turns ON OFF normally when the shift lever is in the D position ECM GEAR SHIFT REFERENCE

Component Operating Range

ATF temperature sensor Atmospheric temperature up to approximately 130 C (266 F) Fig. 91 DTC P2740, P2742, P2743 - Wiring Diagram Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 91 DTC P2740, P2742, P2743 - Wiring Diagram Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Using the intelligent tester's DATA LIST allows switch, sensor, actuator and other item values to be read without removing any parts. Reading the DATA LIST early in troubleshooting is one way to save time.

Components

2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 158 Identifying Column Shift Assembly Components (1 Of 3) Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 158 Identifying Column Shift Assembly Components (1 Of 3) Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 159 Identifying Column Shift Assembly Components (2 Of 3) Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 159 Identifying Column Shift Assembly Components (2 Of 3)...

Condition B

All of the following conditions are met. CONDITIONS REFERENCE All of the following conditions are met. CONDITIONS REFERENCE 2006 TRANSMISSION A750F Automatic Transaxle - Sequoia Park Neutral position switch sends only one signal to the ECM. Fig. 23 Transmission Range Sensor Wiring Diagram Fig. 23 Transmission Range Sensor Wiring Diagram 2006 TRANSMISSION A750F Automatic Transaxle - Sequoia

Confirm Shift Lock System Operation

Only when the brake pedal is engaged and the ignition key is not in the LOCK position, the shift lever can be shifted from the P position to other positions. When the shift lever is in the P position and the brake pedal is released, the shift lever cannot be shifted from P position to other positions. b. When the shift lever is not in the P position, the ignition key cannot be turned to the LOCK position. Only when the shift lever is in the P position, the ignition key can be removed. 2006...

Connect Front Lower Ball Joint

Connect the lower ball joint to the steering knuckle with the 4 bolts. 3. INSTALL FRONT SHOCK ABSORBER 4. INSTALL FRONT DISK BRAKE CALIPER ASSEMBLY a. Install the disc, brake caliper and 2 bolts. Torque 123 N*m (1,250 kgf*cm, 90 ft.*lbf) b. Install the brake line clamp to the steering knuckle with the bolt. Torque 28 N*m (285 kgf*cm, 21 ft.*lbf) a. Connect the speed sensor and wire harness clamp to the steering knuckle with the 2 bolts. Torque 8.0 N*m (82 kgf*cm, 71 ft.*lbf) a. Connect the...

Connection Of Connector For Side Airbag Assembly

Connect the connector as shown in the illustration. (When locking, make sure that the slider returns to its original position and a click sound can be heard.) 2006 RESTRAINTS Supplemental Restraint System - Sequoia When connecting, the slider will slide. Be sure not to touch the slider while connecting, as it may result in an insecure fit. Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Connection Of Front Passengnr Airbag Assembly

Connect the connector as shown in the illustration. (When locking, make sure that the slider returns to its original position and a click sound can be heard.) When connecting, the slider will slide. Be sure not to touch the slider while connecting, as it may result in an insecure fit. Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Connector Front View

Fig. 40 Identifying V2 Speed Sensor Connector Terminals Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 3. CHECK WIRE HARNESS AND CONNECTOR (SPEED SENSOR SP2 - ECM) a. Connect the V2 speed sensor connector. b. Disconnect the E7 ECM connector. TESTER CONNECTION SPECIFIED CONDITION AND RESISTANCE REFERENCE I-1-1 2006 TRANSMISSION A750F Automatic Transaxle - Sequoia NG REPAIR OR REPLACE HARNESS OR CONNECTOR NG REPAIR OR REPLACE HARNESS OR CONNECTOR Fig. 41 Identifying E7 ECM Connector Terminals...

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. 2006 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.

D P D P D P D P D F

2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 470 Installing Clutch Cushion Plate Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 470 Installing Clutch Cushion Plate Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 20. INSTALL REVERSE CLUTCH REACTION SLEEVE a. Install the reverse clutch reaction sleeve to the reverse clutch hub.

D range time lag is less than seconds R range time lag is less than seconds Evaluation

D range time lag exceeds standard value One-way clutch No. 3 (F3) is not operating properly R range time lag exceeds standard value One-way clutch No. 1 (F1) is not operating properly 2006 TRANSMISSION A750F Automatic Transaxle - Sequoia NOTE Perform the test at the normal operating ATF (Automatic Transmission Fluid) temperature 50 to 80 C (122 to 176 F). The line pressure test should always be performed with at least 2 people. One person should observe the condition of the wheels or wheel...

De

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 8. INSPECT BRAKE PISTON RETURN SPRING SUBASSEMBLY a. Using a vernier caliper, measure the free length of the spring together with the spring seat. Standard free length 17.05 mm (0.671 in.) 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 269 Measuring Free Length Of Spring Together With Spring Seat Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 269 Measuring Free Length Of Spring Together With Spring Seat Courtesy of TOYOTA MOTOR SALES,...

Diagnostic Note

Operate the shift solenoid valve and set each shift position. Vehicle Condition Press --> button Shift up Press < -- button Shift down The operation of the shift solenoid valves can be checked. This test can be conducted when the vehicle speed is 31 mph (50 km h) or less. The 4th to 5th up-shift must be performed with the accelerator pedal released. The 5th to 4th down-shift must be performed with the accelerator pedal released. Do not operate the accelerator pedal for at least 2 seconds...

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 side airbag sensor LH circuit for 2 seconds. Side airbag sensor LH malfunction Center airbag sensor assembly malfunction Center airbag sensor assembly 2006 RESTRAINTS Supplemental Restraint System - Sequoia Fig. 85 Side Airbag Sensor LH Circuit Malfunction - Wiring Diagram Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 85...

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. 2006 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...

Disconnect Connector

Pull the release bar and disconnect the connector. Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. a. Using SST, disconnect the 6 brake lines from the actuator assembly. SST 09023-00101, 09023-38201 Torque 10 mm nut 15 N*m (155 kgf*cm, 11 ft.*lbf) 12 mm nut When disconnecting the brake lines, use tags or make a memo to identify the place to reconnect. At the time of installation, connect each brake line to the correct position. Courtesy of TOYOTA...

Disconnect Transmission Wire

Disconnect the ATF temperature sensor. c. Disconnect the 7 connectors from the solenoid valves. 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 141 Disconnecting 7 Connectors From Solenoid Valves Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 141 Disconnecting 7 Connectors From Solenoid Valves Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 6. REMOVE TRANSMISSION VALVE BODY ASSEMBLY a. Remove the 19 bolts and valve body. b. Remove the 3 drum seal...

Disconnection Of Connector For Front Airbag Sensor

Push down the housing lock (white part) and slide the CPA (yellow part). (At this time, the connector cannot be disconnected yet). b. Push down the housing lock (white part) again and disconnect the connector. HINT Do not push down the A part shown in the illustration when disconnecting. Fig. 17 Pushing Down Housing Lock And Slide CPA Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 17 Pushing Down Housing Lock And Slide CPA Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. c. After...

Disconnection Of Connectors For Side Airbag Sensor And Rear Airbag Sensor

While holding both outer flank sides, slide the outer in the direction shown by the arrow. b. When the connector lock is released, the connectors are disconnected. Be sure to hold both outer flank sides. Holding the top and bottom sides will make disconnection difficult. 2006 RESTRAINTS Supplemental Restraint System - Sequoia Fig. 23 Sliding Outer Connector Locking Sleeve Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 23 Sliding Outer Connector Locking Sleeve Courtesy of TOYOTA MOTOR...

Disconnection Of Connectors For Steering Wheel Pad And Curtain Shield Airbag Assembly

Release the lock button (yellow part) of the connector using a screwdriver. b. Insert the screwdriver tip between the connector and the base, and then raise the connector. 2006 RESTRAINTS Supplemental Restraint System - Sequoia Fig. 8 Inserting Screwdriver Tip Between Connector And Base Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 5. CONNECTION OF CONNECTORS FOR STEERING WHEEL PAD AND CURTAIN SHIELD AIRBAG ASSEMBLY b. Push down securely on the lock button (yellow part) of the connector....

Do not expand the snap ring excessively

2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 448 Compress Clutch Balancer With A Press Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 448 Compress Clutch Balancer With A Press Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. d. Set the end gap of the snap ring in the piston as shown in the illustration. 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 449 Set End Gap Of Snap Ring In Piston Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 449 Set End Gap Of Snap Ring In...

Do not insert the fill nozzle into the refill hole more than mm in to avoid contact with the moving parts

Remove the overflow plug with the engine idling. b. Check that the fluid comes out of the overflow tube. c. Wait until the overflow slows to a trickle. 2006 TRANSMISSION A750F Automatic Transaxle - Sequoia Fig. 116 Checking Filling Fluid Level Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 116 Checking Filling Fluid Level Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 4. Add 0.4 liters (0.21 US qts, 0.18 lmp. qts) of fluid. 7. Wait until fluid begins to trickle out from the overflow tube.

Drive And Drive Gears Thickness Specifications

10.74 to 10.749 mm (0.4228 to 0.4232 in.) 10.75 to 10.759 mm (0.4232 to 0.4236 in.) 10.76 to 10.77 mm (0.4236 to 0.4240 in.) 10.771 to 10.78 mm (0.4241 to 0.4244 in.) 10.781 to 10.79 mm (0.4244 to 0.4248 in.) If the side clearance is greater than the maximum, replace the drive gear, driven gear or pump body.

Dtc B Front Occupant Classification Sensor Rh Circuit Malfunction Description

The occupant classification sensor front RH circuit consists of the occupant classification ECU and the occupant classification sensor front RH. DTC B1781 is recorded when a malfunction is detected in the occupant classification sensor front RH circuit. 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 in the occupant classification sensor front RH for 2 seconds. Occupant classification...

Dtc B Rear Occupant Classification Sensor Rh Circuit Malfunction Description

The occupant classification sensor rear RH circuit consists of the occupant classification ECU and the occupant classification sensor rear RH. DTC B1783 is recorded when a malfunction is detected in the occupant classification sensor rear RH circuit. DTC B1783 is recorded when a malfunction is detected in the occupant classification sensor rear RH circuit. The occupant classification ECU receives a line short circuit signal, an open circuit signal, a short circuit to ground signal or a short...

Dtc Chart

When any of the following conditions are detected 1. ECU terminal +BM +BS voltage is too low for a fixed time during driving. 2. ECU terminal +BM +BS voltage is too high for a fixed time while ignition switch is ON. Power source circuit (+BM, +BS) Fig. 58 Low Battery Positive Voltage Or Abnormally High Battery Positive Wiring Diagram Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 58 Low Battery Positive Voltage Or Abnormally High Battery Positive Wiring Diagram Courtesy of TOYOTA MOTOR...

DTC Detection Condition

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 RH circuit for 2 seconds. Front airbag sensor RH malfunction Center airbag sensor assembly 2006 RESTRAINTS Supplemental Restraint System - Sequoia Center airbag sensor assembly malfunction Fronl Airbag Sensor RH Center Airbag Sensor Assembly Fronl Airbag Sensor RH Center Airbag Sensor Assembly Fig. 56 Front...

Dtc Detection Condition And Trouble Area Reference

2006 TRANSMISSION A750F Automatic Transaxle - Sequoia Stop light switch remains ON even when vehicle is driven in GO (19 mph (30 km h) or more) and STOP (less than 2 mph (3 km h)) pattern 5 This DTC indicates that the stop light switch remains ON. When the stop light switch remains ON during GO and STOP driving, the ECM interprets this as a fault in the stop light switch. Then the MIL illuminates and the ECM stores the DTC. The vehicle must GO (19 mph (30 km h) or more) and STOP (less than 2...

Dtc P Output Speed Sensor Circuit No Signal

The speed sensor SP2 detects the rotation speed of the transmission output shaft and sends signals to the ECM. The ECM determines the vehicle speed based on these signals. AC voltage is generated in the speed sensor SP2 coil as the parking gear mounted on the rear planetary gear assembly rotates, and this voltage is sent to the ECM. The parking gear on the rear planetary gear is used as the timing rotor for this sensor. The gear shift point and lock-up timing are controlled by the ECM based on...

Dtc P Shift Solenoid A Control Circuit Low Shift Solenoid Valve S Dtc P Shift Solenoid A Control Circuit High Shift

Shifting from 1st to 5th is performed in combination with the ON and OFF operation of the shift solenoid valves SL1, SL2, S1, S2 and SR, which is controlled by the ECM. If an open or short circuit occurs in the shift solenoid valves, the ECM controls the remaining normal shift solenoid valves to allow the vehicle to be operated safely (See DIAGNOSIS SYSTEM). 2006 TRANSMISSION A750F Automatic Transaxle - Sequoia DTC DETECTION CONDITION AND TROUBLE AREA REFEREN ECM detects short in solenoid valve...

Dtc P Transmission Fluid Temperature Sensor B Circuit Dtc P Transmission Fluid Temperature Sensor B Circuit Low Input

The No. 2 ATF temperature sensor is on the transmission, just in front of the oil cooler inlet pipeline. If the ECM detects an abnormally high ATF temperature near this sensor, it illuminates the warning light. HINT ATF temperature rises quickly when towing, climbing hills, in traffic, etc. If the No. 2 ATF temperature sensor becomes short-circuited, the signal that indicates that the ATF temperature is 150 C (302 F) or higher is input to the ECM. Vehicle conditions when the sensor is normal...

Ecm Selected Gear Reference

Throttle valve opening angle (During transition from 1st to 2nd gear) 7 or more at 2,000 rpm (Conditions vary with turbine speed) typical malfunction thresholds OFF malfunction All of the following conditions are met OFF malfunction(A), (B) and (C) 2 detections are necessary per driving cycle 1st detection Temporary flag ON 2nd detection Pending fault code ON OFF malfunction (A)

Exhaust N T A mm in

Select a new shim with thickness as close as possible to the calculated value. HINT 2006 ENGINE Engine Mechanical - Sequoia Shims are available in 41 increments of 0.020 mm (0.0008 in.), from 2.00 mm (0.0787 in.) to 2.80 mm (0.1102 in.). e. Place a new adjusting shim on the valve. g. Reinstall the camshafts. (See INSTALLATION ) h. Reinstall the timing belt. (See INSTALLATION ) i. Recheck the valve clearance. 2006 ENGINE Engine Mechanical - Sequoia Adjusting Shim Selection Chart (Intake)

F D P D P D P D P C

P Plate, D Disc, F Flange C Cushion 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 322 Installing No. 3 Brake Disc Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 322 Installing No. 3 Brake Disc Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. a. Using a screwdriver, install the snap ring. 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 323 Installing Snap Ring Using Screwdriver Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 323 Installing Snap Ring Using Screwdriver...

F D P D P D P D P D P D P D P D F

2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 296 Installing No. 4 Brake Disc Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 296 Installing No. 4 Brake Disc Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 9. INSTALL BRAKE PLATE STOPPER SPRING 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia a. Install the brake stopper spring. Fig. 297 Installing Brake Stopper Spring Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 297 Installing Brake Stopper Spring Courtesy of TOYOTA MOTOR...

Fail Safe Function

When a failure occurs in the ABS and BA and TRAC and VSC systems, the ABS and VSC warning lights come on and ABS and BA and TRAC and VSC operations are prohibited. In addition to this, when there is a failure that disables EBD operation, the brake warning light also comes on and EBD operation is prohibited. b. If some control is prohibited due to a malfunction during its operation, that control will be cut off gradually not to change the stability of the vehicle suddenly.

Fig Connecting Intelligent Tester To DLC Courtesy of Toyota Motor Sales Usa Inc

Check that the ABS warning light and VSC TRAC warning light blink. HINT If the ABS and VSC TRAC warning lights do not blink, inspect the ABS warning light circuit, VSC TRAC warning light circuit and TS terminal circuit. 6. Keep the vehicle in a stationary condition on a level surface for 4 sec. or more. Fig. 11 Checking ABS Warning Light & VSC TRAC Warning Light Blink Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 11 Checking ABS Warning Light & VSC TRAC Warning Light Blink Courtesy of...

Fig Installing Clutch Drum And Input Shaft Assembly Courtesy of Toyota Motor Sales Usa Inc

Install the input shaft sub-assembly with the direct and reverse multiple disc assembly onto the transmission case. 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 326 Installing Input Shaft Sub-Assembly Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 326 Installing Input Shaft Sub-Assembly Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. a. Install the No. 1 thrust bearing race to the front oil pump Thrust bearing race diameter THRUST BEARING RACE DIAMETER 2006 TRANSMISSION A750E...

Fig Installing SST In Converter Hub Notch Courtesy of Toyota Motor Sales Usa Inc

Press on the serrations of the stator with a finger and rotate it. c. Check if it rotates smoothly when turned clockwise and locks when turned counterclockwise. If necessary, clean the converter clutch and retest the one-way clutch. Replace the converter clutch if the clutch still fails the test. 2006 TRANSMISSION A750F Automatic Transaxle - Sequoia Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Fig Installing SST In Notch Of Converter Hub Courtesy of Toyota Motor Sales Usa Inc

Press on the serrations of the stator with a finger and rotate it. c. Check if it rotates smoothly when turned clockwise and locks when turned counterclockwise. If necessary, clean the converter clutch and retest the one-way clutch. Replace the converter clutch if the clutch still fails the test. 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 183 Pressing On Serrations Of Stator With Finger And Rotate Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 183 Pressing On Serrations Of...

Fig Removing ORing From Clutch Drum Courtesy of Toyota Motor Sales Usa Inc

Remove the No. 2 clutch balancer and direct clutch return spring sub-assembly from the direct clutch piston. 2006 TRANSMISSION A750F Automatic Transaxle - Sequoia Fig. 421 Removing No. 2 Clutch Balancer And Direct Clutch Return Spring Sub-Assembly Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 421 Removing No. 2 Clutch Balancer And Direct Clutch Return Spring Sub-Assembly Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. e. Remove the 2 O-rings from the direct clutch piston. 25. INSPECT DIRECT...

Fig Setting SST Install Nuts To Companion Flange Courtesy of Toyota Motor Sales Usa Inc

Install the other SST to the set SST to hold the companion flange, and remove the nut. SST 09330-00021 4. Remove the 3 nuts, stud bolts and SST from the companion flange. 2006 DRIVELINE AXLES Differential - Sequoia Fig. 109 Installing Other SST To Set SST To Hold Companion Flange Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. c. 4WD Using SST to hold the flange, remove the nut. 2006 DRIVELINE AXLES Differential - Sequoia Fig. 110 Removing Companion Flange Nut - 4WD Courtesy of TOYOTA MOTOR SALES,...

Fluid SAE J or Fmvss No DOT

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 2. BLEED BRAKE MASTER CYLINDER Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 2. BLEED BRAKE MASTER CYLINDER If the master cylinder was disassembled or if the reservoir becomes empty, bleed the air from the master cylinder. a. Disconnect the brake lines from the master cylinder.

Freeze Frame Data

Whenever a DTC is detected or the ABS operates, the skid control ECU stores the current vehicle (sensor) state as freeze frame data. The skid control ECU stores the number of times (maximum 31) the ignition switch has been turned from off to the ON position since the last time the ABS was activated. However, if the vehicle was stopped or at low speed (4.3 mph (7 km h) or less), or if a DTC is detected, the skid control ECU will not count the number since then. Freeze frame data at the time the...

If the dirt and the like is stuck to the sealing surface use plastic tools or soft objects to remove the dirt Do not

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Reassembly is in the reverse order of disassembly (See DISASSEMBLY ). INSTALLATION Installation is in the reverse order of removal (See REMOVAL ). HINT After installation, fill the brake reservoir with brake fluid and bleed brake system (See BRAKE FLUID ).

In

B REPAIR CIRCUITS INDICATED BY OUTPUT DTCS A GO TO NEXT STEP. 2. CHECK HARNESS OR CONNECTOR (TRANSLATE ECU - BODY GROUND) a. Disconnect the translate ECU connector. b. Measure the resistance between the GND terminal and body ground. OK Continuity NG REPAIR OR REPLACE HARNESS OR CONNECTOR

Input Shaft Thrust Bearing Race Rear

Fig. 466 Installing No. 2 Thrust Bearing Race And Input Shaft Thrust Bearing Race Rear Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. b. Install the multiple disc clutch hub to the clutch drum. 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 467 Installing Multiple Disc Clutch Hub To Clutch Drum Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 467 Installing Multiple Disc Clutch Hub To Clutch Drum Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 18. INSTALL FORWARD CLUTCH HUB SUB-ASSEMBLY...

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. 2006 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. 2006 ENGINE Emission Control - Sequoia

Inspect And Adjust Shift Lever Position

When shifting the shift lever from the N position to other positions, check that the lever can be shifted smoothly and accurately to each position and that the position indicator comes on in accordance with the shift lever position. If the indicator and shift lever position do not match, carry out the following adjustment procedures. 1. Remove the nut and disconnect the shift control cable from the control shaft lever. 2. Move the control shaft fully rearward. 3. Return the control shaft...

Inspect Automatic Transmission Oil Pan Subassembly

Remove the magnets, and use them to collect steel particles. b. Carefully lock at the foreign matter and particles in the pan and on the magnets to anticipate the type of wear you will find in the transmission. Steel (magnetic) bearing, gear and clutch plate wear Brass (non-magnetic) bushing wear 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 261 Inspecting Automatic Transmission Oil Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 261 Inspecting Automatic Transmission Oil...

Inspect Cooling System For Leaks

Fill the radiator with coolant and attach a radiator cap tester. c. Pump it to 118 kPa (1.2 kgf cm2 , 17.1 psi), and check that the pressure does not drop. If the pressure drops, check the hoses, radiator or water pump for leaks. If no external leaks are found, check the heater core, cylinder block and head. Fig. 22 Filling Radiator With Coolant Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 22 Filling Radiator With Coolant Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. a. If fins are...

Inspect Differential Vacuum Actuator Operation

Apply battery positive voltage between terminals 2 and 6, and check the actuator operation by sound, differential vacuum actuator status and continuity between terminals 3 and 4. DIFFERENTIAL VACUUM ACTUATOR OPERATION DIFFERENTIAL VACUUM ACTUATOR OPERATION If the operation is not as specified, replace the actuator assembly. If the operation is not as specified, replace the actuator assembly. 2006 DRIVELINE AXLES Differential - Sequoia

Inspect Front Oil Pump Drive Gear Rotation

Make sure the drive gear rotates smoothly. 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia b. Remove the oil pump assembly from the torque converter. b. Remove the oil pump assembly from the torque converter. Fig. 384 Inspecting Front Oil Pump Drive Gear Rotation Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 384 Inspecting Front Oil Pump Drive Gear Rotation Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Inspect Individual Piston Operation Inspection

Check the operating sound while applying compressed air into the oil holes indicated in the illustration. When inspecting the O D direct clutch, check with the C3 accumulator piston holes indicated in the illustration. If there is no sound, disassembly and check the installation condition of the parts. 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 283 Applying Compressed Air Into Oil Holes Indicated Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 283 Applying Compressed Air...

Inspect No Air Switching Valve

Blow air into port B and check that air is not discharged from port C. 2006 ENGINE Emission Control - Sequoia Fig. 32 Blowing Air Into Port B, Checking That Air Is Not Discharged From Port C Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 32 Blowing Air Into Port B, Checking That Air Is Not Discharged From Port C Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. b. Apply vacuum (30 kPa (306 gf cm2 , 4.35 psi) to port A, blow air into port B and check that air is discharged from port C. If...

Inspect No Piston Stroke Of Brake Piston

Make sure the No. 1 brake piston moves smoothly when applying and releasing the compressed air into the transmission case. 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 315 Inspecting No. 1 Piston Stroke Of Brake Piston Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 315 Inspecting No. 1 Piston Stroke Of Brake Piston Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. b. Using a feeler gauge, measure the B3 brake pack clearance between the snap ring and flange. 0.42 to 0.72 mm (0.017...

Inspect No Way Clutch Assembly

Hold the Reverse clutch hub and turn the No. 2 1-way clutch assembly b. The No. 2 1-way clutch assembly turns freely clockwise and locks when turned counterclockwise. 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 262 Inspecting No. 2 1-Way Clutch Assembly Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 262 Inspecting No. 2 1-Way Clutch Assembly Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Inspect Pack Clearance Of Reverse Clutch See Inspection

2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 453 Installing Reverse Clutch Reaction Sleeve Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 453 Installing Reverse Clutch Reaction Sleeve Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 10. REMOVE REVERSE CLUTCH REACTION SLEEVE a. Using a screwdriver, remove the snap ring from the clutch drum. 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 454 Removing Snap Ring From Clutch Drum Courtesy of TOYOTA MOTOR SALES, U.S.A., INC....

Inspect Piston Stroke Of No Brake Piston

Make sure the No. 1 brake piston moves smoothly when applying and releasing the compressed air into the transmission case. 2006 TRANSMISSION A750F Automatic Transaxle - Sequoia Fig. 279 Inspecting Piston Stroke Of No. 1 Brake Piston Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 279 Inspecting Piston Stroke Of No. 1 Brake Piston Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. b. Using a feeler gauge, measure the B3 brake pack clearance between the snap ring and flange. Piston stroke 0.42 to...

Inspect Tooth Contact Between Ring Gear And Drive Pinion

Coat 3 or 4 teeth at three different positions on the ring gear with red lead primer. b. Hold the companion flange firmly and rotate the ring gear in both directions. 2006 DRIVELINE AXLES Differential - Sequoia Fig. 160 Applying Red Lead Primer On Ring Gear Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 160 Applying Red Lead Primer On Ring Gear Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 2006 DRIVELINE AXLES Differential - Sequoia 1. If the teeth are not contacting properly, use the...

Inspect Way Clutch Assembly

Install the 1-way clutch assembly to the 1-way clutch inner race. b. Hold the 1-way clutch inner race and turn the 1-way clutch assembly. c. Check that the 1-way clutch assembly turns freely counterclockwise and locks when turned clockwise. d. Remove the 1-way clutch assembly from the 1-way clutch inner race. 2006 TRANSMISSION A750E Automatic Transaxle - Sequoia Fig. 267 Inspecting 1-Way Clutch Assembly Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. Fig. 267 Inspecting 1-Way Clutch Assembly...