Toyota Avalon V6-3.5L (2GR-FE) Manufacturer Code Page 1009

Toyota Avalon V6-3.5L (2GR-FE) Manufacturer Code Page 1009

Standard voltage:

NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR (IG CIRCUIT)

OK -- Continue to next step.

4. INSPECT YAW RATE AND ACCELERATION SENSOR (GND TERMINAL)

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

(b) Measure the resistance according to the value(s) in the table below.

Standard resistance:

NOTICE:

Check the yaw rate and acceleration sensor signal after replacement See: Brakes and Traction Control/Antilock Brakes /

Traction Control Systems/Testing and Inspection/Scan Tool Testing and Procedures/Test Mode Procedure (to 12/2010).

HINT

If troubleshooting has been carried out according to the Problem Symptoms Table, refer back to the table and proceed to the next

step See: Brakes and Traction Control/Antilock Brakes / Traction Control Systems/Testing and Inspection/Symptom Related

Diagnostic Procedures/Vehicle Stability Control System/Problem Symptoms Table (to 12/2010).

NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR (GND CIRCUIT)

OK -- REPLACE YAW RATE AND ACCELERATION SENSOR

Stuck in Acceleration Sensor - Vehicle Stability Control System (from 12/2010)

BRAKE CONTROL: VEHICLE STABILITY CONTROL SYSTEM:

C1232/32,C0371/71,C1234/34,C1243/43-C1245/45,C1279/79,C1381/97: Stuck in Acceleration Sensor

C1381/97 - Acceleration Sensor Power Supply Voltage Malfunction

DESCRIPTION

The skid control ECU receives signals from the yaw rate and acceleration sensor via the CAN communication system.

The yaw rate sensor has a built-in acceleration sensor.

If there is trouble in the bus lines between the yaw rate and acceleration sensor and the CAN communication system, the DTC U0123/62 (lost

communication with yaw rate sensor module) and U0124/95 (lost communication with lateral acceleration sensor module) are output.

These DTCs are also output when the calibration has not been completed.

DTCs C1279/79 and C0371/71 are output only in the Test Mode.