ABS/TCS/VDC Control Unit Power And Ground Systems Inspection

TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC ITEMS


ABS/TCS/VDC Control Unit Power and Ground Systems Inspection

INSPECTION PROCEDURE
1.SELF-DIAGNOSIS RESULT CHECK
Check self-diagnosis results.






Is the above displayed in the self-diagnosis display items?
YES - GO TO 2.
NO - Inspection End.
2.CONNECTOR INSPECTION
1. Disconnect the ABS actuator and electric unit (control unit) connector.
2. Check the terminals for deformation, disconnection, looseness or damage.
OK or NG
OK - GO TO 3.
NG - Repair or replace as necessary.
3.ABS/TCS/VDC CONTROL UNIT POWER AND GROUND CIRCUIT INSPECTION
Measure the voltage and continuity between the ABS actuator and electric unit (control unit) connector E33 and ground.






OK or NG
OK - Check the battery for loose terminals, low voltage, etc. Repair as necessary.
NG - Repair the circuit.