Toyota Avalon V6-3.5L (2GR-FE) Manufacturer Code Page 1008

Toyota Avalon V6-3.5L (2GR-FE) Manufacturer Code Page 1008

NOTICE:

When replacing the yaw rate and acceleration sensor, perform zero point calibration See: Brakes and Traction Control/Antilock

Brakes / Traction Control Systems/Acceleration/Deceleration Sensor/Testing and Inspection/Calibration (to 12/2010).

HINT

When U0123/62, U124/95 or U0126/63 is output together with C1232/32, C1234/34, C1243/43, C1244/44, C1245/45, and C1381/97,

inspect and repair the trouble areas indicated by U0123/62, U0124/95 or U0126/63 first.

PROCEDURE

1. CHECK DTC

(a) Clear the DTC See: Brakes and Traction Control/Antilock Brakes / Traction Control Systems/Testing and Inspection/Reading and

Clearing Diagnostic Trouble Codes/DTC Check / Clear (to 12/2010).

(b) Turn the ignition switch off.

(c) At a speed of 30 km/h (18 mph) or more, drive the vehicle, turn the steering wheel, and acceleration (depress the brake pedal).

(d) Turn the ignition switch on (IG) again and check that no CAN communication system DTC is output See: Powertrain

Management/Computers and Control Systems/Information Bus/Testing and Inspection/Reading and Clearing Diagnostic Trouble

Codes.

(e) Check that no DTCs for zero point calibration of the yaw rate sensor undone (C1210/36) and for zero point calibration of the

acceleration sensor undone (C1336/39) are output.

Result:

B -- REPAIR CIRCUIT INDICATED BY OUTPUT CODE

A -- Continue to next step.

2. CHECK YAW RATE AND ACCELERATION SENSOR INSTALLATION

(a) Check that the yaw rate and acceleration sensor has been installed properly See: Brakes and Traction Control/Antilock Brakes /

Traction Control Systems/Yaw Rate Sensor/Service and Repair/Installation (to 12/2010).

OK:

The sensor is tightened to the specified torque.

The sensor is not tilted.

NG -- INSTALL YAW RATE AND ACCELERATION SENSOR CORRECTLY

OK -- Continue to next step.

3. INSPECT YAW RATE AND ACCELERATION SENSOR (IG TERMINAL)

(a) Disconnect the yaw rate and acceleration sensor connector.

(b) Turn the ignition switch on (IG).

(c) Measure the voltage according to the value(s) in the table below.