Actuator Motor, Motor Relay, And Circuit Inspection

TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC ITEMS

Actuator Motor, Motor Relay, and Circuit Inspection


1. CHECKING SELF-DIAGNOSIS RESULTS

Check self-diagnosis results.





Is the above displayed in the self-diagnosis display items?
YES- GO TO 2.
NO- Inspection End.

2. CONNECTOR INSPECTION

Disconnect the ABS actuator and electric unit (control unit) connector.
Check the terminals for deformation, disconnection, looseness or damage.
OK or NG
OK- GO TO 3.
NG- Repair or replace as necessary.

3. CHECKING ABS MOTOR AND MOTOR RELAY POWER SYSTEM






1.Check voltage between ABS actuator and electric unit (control unit) harness connector E33 and ground.










2.Check resistance between ABS actuator and electric unit (control unit) connector E33 and ground.






OK or NG
OK- Perform self-diagnosis again. If the same results appear, replace ABS actuator and electric unit (control unit). Service and Repair.
NG- Repair the circuit.