C1244

CIRCUIT DESCRIPTION

DTC Detecting Condition:

This sensor detects deceleration on the vehicle. The sensor signal is used in the ABS & BA & TRAC & VSC control. If the sensor functions abnormally, the ABS warning light comes on.

Fail safe function:
If a trouble has occurred in the deceleration sensor circuit, the ECU cuts off the current to the ABS solenoid relay and prohibits the ABS & BA & TRAC & VSC controls and the brake system becomes normal.

Wiring Diagram:

Steps 1 - 2:

INSPECTION PROCEDURE