DTC 97

DTC 97 MALFUNCTION IN POWER SUPPLY VOLTAGE OF YAW/DECELERATION SENSOR

CIRCUIT DESCRIPTION

DTC Detecting Conditions:

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

The deceleration sensor is built into the yaw rate sensor.

If there is trouble in the bus lines between the yaw rate sensor and deceleration sensor and the CAN communication system, DTC U0123/62 (yaw rate sensor communication trouble) and U0124/95 (G sensor communication trouble) are output.

Wiring Diagram:

Step 1:

Step 2:

INSPECTION PROCEDURE

HINT: When U0073/94, U0123/62, U0124/95 or U0126/63 are output together with C1232/32 or C1234/34, inspect and repair the trouble areas indicated by U0073/94, U0123/62, U0124/95 or U0126/63 first.