C1111

DTC C1111 PUMP MOTOR

INSPECTION PROCEDURE

1.CHECK SELF-DIAGNOSTIC RESULTS (1)
Check the self-diagnostic results.





Is the above displayed in the self-diagnostic display items?
YES >> GO TO 2.
NO >> Inspection is completed.

2.CHECK SELF-DIAGNOSTIC RESULTS (2)
1. Disconnect ABS actuator and electric unit (control unit) connector. Then reconnect it securely.
2. Perform self-diagnosis again.
Do any self-diagnosis item appear?
YES >> GO TO 3.
NO >> Poor connection. Repair or replace the applicable connector.

3.CHECK ABS MOTOR AND MOTOR RELAY POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF and disconnect ABS actuator and electric unit (control unit) connector E56.








2. Check voltage between ABS actuator and electric unit (control unit) harness connector and ground.








3. Check continuity between ABS actuator and electric unit (control unit) harness connector and ground.
OK or NG
OK >> Perform self-diagnosis again. If the same result appears, replace ABS actuator and electric unit (control unit). Refer to BRC-54. Service and Repair
NG >> Repair harness or connectors.