Diagnosis

If a malfunction occurs in the cruise control system, during cruise control operation, the ECM actuates the automatic cancel control and blinks the cruise MAIN indicator light to inform the driver of a malfunction. At this time, the ECM memorizes the malfunction in the form of 5-digit and 2-digit DTC (Diagnostic Trouble Code). The 5-digit DTC can be read by connecting a hand-held tester to the DLC3. The 2-digit DTC is output to the cruise MAIN indicator light when the Tc and CG terminals of the...

Display example of the multiinformation display

Normal system code is displayed DTC is displayed If the skid control ECU detects a malfunction during a sensor signal check (test mode), it stores the DTC in its memory. These DTC can be read during a sensor check operation by connecting the SST (09843-18040) to the Tc and CG terminals of the DLC3 and observing the blinking of the ABS warning light or observing the diagnostic code indicated on the multi-information display, or connecting a hand-held tester. For details of the DTC that are...

Fail Safe Chart

ECM turns off air fuel ratio sensor heater. Engine switch*1 or ignition switch*2 OFF. ECM turns off heated oxygen sensor heater. Engine switch*1 or ignition switch*2 OFF. Ignition timing is calculated from engine speed and throttle angle. Pass condition detected. Intake air temperature is fixed at 20 C (68-F). Pass condition detected. Engine coolant temperature is fixed at 80-C (176-F). Pass condition detected. P0120, P0121, P0122, P0123, P0220, P0222, P0223, P0604, P0606, P0607, P0657, P2102,...

Function Of Main Components

Transmits the vehicle speed signal to the tire pressure warning system ECU for vehicle speed correction Turns ON or blinks to warn the driver in accordance with the signal from the tire pressure warning system ECU. Displays the 2-digit DTC (Diagnostic Trouble Code). Tire Pressure Warning System Reset Switch The appropriate air pressures of the tires currently mounted on the vehicle are stored in the tire pressure warning system ECU by operating the tire pressure warning system reset switch....

Situation I

The vehicle is driven using a key that has a low battery. In this situation, the following control is performed Smart access system does not function The warning is activated when all of the following conditions are met Power source switches to OFF after being left in IG-ON for The key battery is replaced with a new one.

Pattern A Off A Igon after the engine is started

The driver holds the key and enters the vehicle. When the driver presses the engine switch once with the following conditions satisfied, the main body ECU recognizes the engine switch signal and transmits the key certification request to the certification ECU. Shift position is P or N. Brake pedal depressed. Power source is at OFF. The certification ECU receives the certification request and transmits a request signal to the front rear oscillators. These oscillators then transmit the request...

Open Short Circuit Detection Resistor

During the ignition is ON, the open short circuit detection resistor in the knock sensor and the resistor in the ECM keep the voltage at the terminal KNK1 of engine constant. An IC (Integrated Circuit) in the ECM is always monitoring the voltage of the terminal KNK1. If the open short circuit occurs between the knock sensor and the ECM, the voltage of the terminal KNK1 will change and the ECM detects the open short circuit and stores DTC (Diagnostic Trouble Code). Open Short Circuit Detection...

Self Diagnosis

If malfunctions are detected in the system, the tire pressure warning system ECU warns the driver by illuminating the tire pressure warning light after blinking it at 1 Hz intervals for 1 minute, and stores the DTC (Diagnostic Trouble Code) in the memory. The DTC that are stored by the tire pressure warning system ECU can be accessed by connecting the SST (09843-18040) to the DLC3 terminals TC and CG, and reading the blinking of the tire pressure warning light. They can also be accessed by...

BackUp Light

Service Brake System Light Toyota Camry

Junction Block and Wire Harness Connector Junction Block and Wire Harness Connector Junction Block and Wire Harness (Connector Location) Instrument Panel Wire and Instrument Panel J B (Cowl Side Left) Connector Joining Wire Harness and Wire Harness Connector Joining Wire Harness and Wire Harness Joining Wire Harness and Wire Harness (Connector Location) Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Right) Engine Wire and Engine Room Main Wire (Inside of the Engine Room R B...

Diagnosis of CAN

If a malfunction occurs on a CAN communication line, the skid control ECU is connected to the CAN communication lines and it will store the DTC (Diagnostic Trouble Code) in its memory. There are 2-digit DTC and 5-digit DTC for CAN communications related to the brake control system (ABS with EBD and brake assist). - 2-digit DTC can be read by connecting the SST (09843-18040) to Tc and CG terminals of the DLC3, and observing the diagnostic code indicated on the multi-information display in the...

Drive Train And Chassis

The drive train and chassis are components that can have great effects on the running performance and vibration resistance of the vehicle. After installing components in the sections listed in the table below, perform alignments to ensure correct mounting angles and dimensions. Body repair must be particularly accurate to ensure correct alignment. HINT Correct procedures and special tools are required for alignment. Always follow the directions given in the repair manual for the relevant model...

Toyota Camary 1995 Repair Diagnosis

When the ECM detects a malfunction, the ECM makes a diagnosis and memorizes the information related to the fault. Furthermore, the MIL (Malfunction Indicator Lamp) in the combination meter illuminates or blinks to inform the driver of the malfunction. At the same time, the DTC (Diagnosis Trouble Code) are stored in the memory. The DTC can be read by connecting a hand-held tester. For details, see the 2007 Camry Repair Manual (Pub. No. RM0250U). The ECM uses the CAN protocol for diagnostic...

Rr Def Relay Camry

2 2GR-FE w o Smart Key System 2 2GR-FE w o Smart Key System Turn Signal and Parking Lamp (Front RH) A25 (GND1) Skid Control ECU with Actuator A26 (GND1) Skid Control ECU with Actuator Power Seat SW (Driver' s Seat Lumbar Support Control) Luggage Compartment Door Lock Cylinder Luggage Compartment Door Lock Cylinder 2GR-FE w Smart Key System w Power Seat 6 Speaker 8 Speaker 11 8 Speaker w Navigation System 12 8 Speaker w o Navigation System Engine Room R B (Engine Compartment Left) O Junction...

Entry Function Operation General

The entry function has the following functions. The entry function has the following functions. The key consists of a mechanical key, a transmitter for the wireless door lock remote control and a transceiver for the smart key system, and a transponder chip for the engine immobilizer control. Wireless Door Lock Remote Control See page BE-112 This function is a convenient system for locking and unlocking all the doors or trunk, at a distance. The operation is same as wireless door lock remote...

How To Fix Toyota Camry Limp Mode

Structure Evaporator Body

A compact, lightweight, and highly efficient SFA Straight Flow Aluminum -II type heater core is used. A semi-center location air conditioning unit, in which the evaporator and heater core are placed in the vehicle's longitudinal direction, is used. As a result, the air conditioning unit has been made compact and lightweight. A revolutionary super-slim structure evaporator is used. By placing the tanks at the top and the bottom of the evaporator unit and adopting a micropore tube construction,...

Body Dimension Drawings

Dimensions Toyota Camry 2012

HINT For symbols, capital letters indicate right side of vehicle, small letters indicate left side of vehicle seen from rear . HINT For symbols, capital letters indicate right side of vehicle, small letters indicate left side of vehicle seen from rear . Front fender bracket installation nut Radiator upper support installation nut Front bumper reinforcement installation nut Radiator upper support installation nut BODY OPENING AREAS Side View Front HINT For symbols, capital letters indicate right...

Engine Room RB and Engine Room JB See Page

Electronically Controlled Transmission and A T Indicator 2GR-FE ABS w VSC , TRAC and VSC TMC Made ABS w VSC , TRAC and VSC TMMK Made Audio System 8 Speaker w o Navigation System Door Lock Control and Luggage Compartment Door Opener Electronically Controlled Transmission and A T Indicator 2AZ-FE Electronically Controlled Transmission and A T Indicator 2GR-FE Key Reminder w o Smart Key System and Seat Belt Warning Navigation System and Audio System 8 Speaker Radiator Fan and Condenser Fan 2AZ-FE...

2012 Toyota Corolla Junction Blok Engine Comparment

Smart Key System

Engine Room R B Engine Compartment Left O Junction Block and Wire Harness Connector Junction Block and Wire Harness Connector Location Engine Wire and Engine Room J B Engine Compartment Left Engine Room Main Wire and Engine Room J B Engine Compartment Left Instrument Panel Wire and J B No.3 Behind the Combination Meter Instrument Panel No.2 Wire and J B No.3 Behind the Combination Meter Instrument Panel Wire and Instrument Panel J B Cowl Side Left Connector Joining Wire Harness and Wire Harness...

Dualstage SRS Airbag System General

Corolla Driver Seat Position Sensor

In this system, when the front airbag sensors and airbag sensor assembly detect a front collision, the airbag sensor assembly judges the extent of impact, seat position and whether or not the seat belts are fastened, thus optimizing the airbag inflating output by delaying the inflation timing of the 2nd initiator and the 1st initiator. The seat position sensor is mounted on the upper rail portion of the driver seat rail, and includes a Hall IC and a magnet. This sensor is used to detect the...

Main Component of Engine Control System General

Throttle Body Section

The main components of the 2GR-FE engine control system are as follows The main components of the 2GR-FE engine control system are as follows The ECM optimally controls the SFI ESA and ISC to suit the operating conditions of the engine in accordance with the signals provided by the sensors. Oxygen Sensor Bank 1, Sensor 2 Bank 2, Sensor 2 This sensor detects the oxygen concentration in the exhaust emission by measuring the electromotive force which is generated in the sensor itself. The basic...

Toyota Camry 2010 Open Close Air Vent From Outside

Toyota 2az Engine Diagram

4,500 miles or more 5,000 miles or more After the engine oil has been changed, the accumulated vehicle driving distance is memorized in the meter ECU and should be reset through the operation of the TRIP meter reset knob. At this point, the accumulated vehicle driving distance is reset to zero. The accumulated vehicle driving distance is stored in the meter ECU and can be reset using the 1 Switch the power source to IG-ON and make sure that the LCD of the tripmeter TRIP A SE and LE grade or LCD...

ECU pOoooooood ECU

Assembly Line Malfunctions

The '07 Camry uses two types of CAN that have different communication speeds HS-CAN 500 kbps and MS-CAN 250 kbps . The HS-CAN consists of the CAN No.1 bus. The terminating resistors of the CAN No.1 bus are built into the ECM and meter ECU. The MS-CAN consists of the MS bus. The terminating resistors of the MS-bus are built into the main body ECU and certification ECU. The MS bus is used only when the smart key system certification ECU , which is optional equipment, is provided. The main body...

Camry Electrical Wiring Diagram

Toyota Corolla Fog Light Relay Diagram

HOW TO USE THIS MANUAL B . . . C . . . ABBREVIATIONS D . . . GLOSSARY OF TERMS AND SYMBOLS E . . . RELAY LOCATIONS F . . . ELECTRICAL WIRING ROUTING G. . . SYSTEM CIRCUITS H . . . GROUND POINT I . . . POWER SOURCE Current Flow Chart J . . . CONNECTOR LIST K . . . PART NUMBER OF CONNECTORS L . . . OVERALL ELECTRICAL WIRING DIAGRAM . M . . . This manual consists of the following 13 sections This manual consists of the following 13 sections Index of the contents of this manual. Instructions...

Toyota Ect Repair

The ECT ECU has been isolated from the ECM and directly fitted to the transaxle. Thus, the wiring harness has been shortened allowing the weight to be reduced. All the solenoid valves and sensors used for automatic transaxle control are directly connected to the ECT ECU through the connector located in front of the automatic transaxle. The ECT ECU maintains communication with the ECM through the CAN Controller Area Network . Thus, engine control is effected in coordination with ECT control. A...

Damaged Vehicle Disposal Precaution Srs Airbag System

Airbags Sensors

For SRS airbag system adjustment methods, refer to the TOYOTA Repair Manual. 1 When using an electric welder, first remove all airbags and the seat belt pretensioner. 2 If impacts are likely to occur to the front airbag sensor, side airbag sensor, rear airbag sensor or seat position sensor, remove each sensor as necessary beforehand. 3 Do not allow the front airbag sensor, side airbag sensor, rear airbag sensor or seat position sensor to become heated to high temperatures. FRONT PASSENGER...

1985 Toyota Hilux Horn

1992 Tercel Rear Defroster Schematic

C35 Air Fuel Ratio Sensor Bank 2 Sensor 1 C40 VVT Sensor Bank 1 Exhaust Side C42 Camshaft Timing Oil Control Valve RH Exhaust Side C43 Camshaft Timing Oil Control Valve RH Intake Side C44 VVT Sensor Bank 2 Exhaust Side C46 Camshaft Timing Oil Control Valve LH Exhaust Side C47 Camshaft Timing Oil Control Valve LH Intake Side C51 Heated Oxygen Sensor Bank 2 Sensor 2 C52 Heated Oxygen Sensor Bank 1 Sensor 2 V 1 Knock Control Sensor Bank 2 V 2 Knock Control Sensor Bank 1 Position of Parts in Engine...

System Diagram

Toyota Camry Char Canister

To Intake Manifold To Intake Manifold Canister Pump Module Vent Valve Leak Detection Pump Canister Pressure Sensor Fresh Leak Detection Pump Air Line Canister Filter Canister Pressure Sensor Contains activated charcoal to absorb the fuel vapors that are created in the fuel tank. Controls the flow rate of the fuel vapors from the fuel tank to the canister when the system is purging or during refueling. Prevents a large amount of vacuum during purge operation or system monitoring operation from...

Evaporative Emission Control System General

The evaporative emission control system prevents the fuel vapors that are created in the fuel tank from being released directly into the atmosphere. The canister stores the fuel vapors that have been created in the fuel tank. The ECM controls the purge VSV in accordance with the driving conditions in order to direct the fuel vapors into the engine, where they are burned. In this system, the ECM checks for evaporative emission leaks and outputs DTC Diagnostic Trouble Code in the event of a...

Under Body

Vehicle Underbody Land Cruiser

1 For symbols, capital letters indicate right side of vehicle, small letters indicate left side of vehicle seen from rear . 2 These values are actual measurements made on model. Use these reference values. 3 Measure point with the Engine under cover removed. Front suspension member installation bolt Front crossmember reinforcement No.2 standard hole Front suspension member installation bolt

Flex Lockup Clutch Control

Camry Lock Converter 1996

In addition to the conventional lock-up timing control, flex lock-up clutch control is used. This flex lock-up clutch control regulates solenoid valve SLU as an intermediate mode between the ON and OFF operations of the lock-up clutch. During acceleration, flex lock-up clutch control operates when the gear position is the 2nd or higher and the shift lever is in the D, S6, S5 or S4 range position. During deceleration, it operates when the gear position is the 4th or higher and the shift lever is...

Models Without Smart Key System

Body Ecu Toyota Camry 2012

Door Lock Assembly Door Lock Motors M Door Lock Assembly Door Position Switches Power Distributor Security Horn Relay Door Lock Assembly Door Lock Motor Door Position Switch Door Lock Assembly Door Lock Motor Door Position Switch Luggage Lock Assembly Luggage Door Lock Motor Courtesy Switch Luggage Lock Assembly Luggage Door Lock Motor Courtesy Switch Power Distributor Security Horn Relay Engine Hood Lock Assembly Engine Hood Courtesy Switch Power Distributor Security Horn Relay Engine Hood...

Audio System

Denso Camry Navigation Head Unit

The large and varied original LCD panels and large switched have been provided for each audio head unit, improving visibility and ease of use. By implementing new DSP Digital Signal Processor technology with psychoacoustic theory, less distorted, clear, powerful sound quality has been achieved. JBL's Premium Sound System, consisting of their stereo amplifier and speaker system, has been provided for XLE grade models as standard. On other models, it is available as an option. Psychoacoustic...

Tilt and Power Telescopic Steering Column

Telescopic Steering Wheel Repair

The manual tilt and telescopic mechanism mainly consists of a tilt lever, steering column tube, breakaway bracket, tilt lever lock bolt, and tilt steering stoppers. The tilt lever controls the tilt and the telescope motion. With the tilt adjustment range of 3.2 stepless and the telescopic adjustment range of 40 mm 1.57 in. , the steering column can be adjusted to a position selected by the driver. When the tilt and telescopic mechanism is in its locked state, the tilt lever at B position causes...

Adoption of Tsop Tpo

The Piece Under Grill Toyota Camry

TSOP Toyota Super Olefin Polymer , TPO Thermoplastic Olefin , which have superior recyclability, are actively utilized while the use of chlorine has been reduced as much as possible. I I TSOP Toyota Super Olefin Polymer TPO Thermoplastic Olefin I I TSOP Toyota Super Olefin Polymer TPO Thermoplastic Olefin

System Circuits

ABS w VSC TMC Made ABS w VSC TMMK ABS w o VSC Air Audio System 6 Audio System 8 Speaker w Navigation System Audio System 8 Speaker w o Navigation System Automatic Glare-Resistant EC Mirror Automatic Light Back-Up Clock Combination Cooling Fan 2GR-FE Cruise Control 2AZ-FE Cruise Control 2GR-FE Data Link Connector 3 Door Lock Control Electronically Controlled Transmission and A T Indicator 2AZ-FE . Electronically Controlled Transmission and A T Indicator 2GR-FE Engine Control 2AZ-FE Engine...

AI Artificial Intelligence Shift Control General

AI-SHIFT control enables the ECT ECU to estimate the road conditions and the driver's intention in order to automatically control the shift pattern in the optimal manner. As a result, a comfortable ride has been achieved. Throttle Opening Angle Vehicle Speed Engine Speed Brake Signal lt 1 Criterion Acceleration Actual Acceleration Acceleration Pedal Operation Vehicle Condition Under road condition support control, ECT ECU determines the throttle valve opening angle and the vehicle speed whether...

2007 Toyota Camry C2123 C2165

After the DTC have been detected, it is necessary to identify the wheel that contains the faulty tire pressure warning system valve amp transmitter. It can be identified by performing the operation in accordance with the prescribed procedure. For details, see the 2007 Camry Repair Manual Pub. No. RM0250U Tire pressure warning system valve amp transmitter ID1 operation stop sleep mode When data is received from a transmitter with an ID code that is registered in the ECU, or the ID code of the...

Key Interlock Solenoid

Solenoid Key Interlock For Toyota

The activation of the key interlock solenoid that is mounted on the upper column bracket moves the lock pin to restrict the movement of the key cylinder. Therefore, if the shift lever is shifted to any position other than P, the ignition key cannot be moved from ACC to the LOCK position.

Jam Protection Function

Hall Motor

A jam protection function automatically stops the power window and moves it downward if a foreign object gets jammed in the door window during one-touch auto up operation. The operation of the jam protection function is described below. Door window distance from fully closed position Down operation of 50 mm 1.97 in. or one second. Down operation until door window operation of 200 mm 7.87 in. is reached or five seconds. The worm gear and Hall IC in the power window motor assembly are used to...

Grfe Engine Description

2gr Combustion Chamber Design

The 2GR-FE engine on the '07 Camry is a newly developed, V6 3.5-liter, 24-valve DOHC engine. This engine uses the Dual VVT-i Dual Variable Valve Timing-intelligent system, DIS Direct Ignition System , ACIS Acoustic Control Induction System , and ETCS-i Electronic Throttle Control System-intelligent . These control functions achieve improved engine performance, fuel economy, and reduced exhaust emissions. 200 kW 6200 rpm 268HP 6200 rpm 336 Nm 4700 rpm 248 ftlbf 4700 rpm 1 Maximum output and...

Body Electrical

MULTIPLEX COMMUNICATION - DESCRIPTION The multiplex communication system of the '07 Camry uses the 2 communication protocols described below in order to achieve a streamlined wiring harness configuration. - CAN Controller Area Network Classified into two types according to communication speed, the HS High Speed -CAN is used for the power train, chassis and body electrical systems, and the MS Medium Speed -CAN is used for the body electrical system. - AVC-LAN Audio Visual Communication - Local...