CAN

MAIN LINE BETWEEN IPDM-E AND ABS CIRCUIT

Diagnosis Procedure


1. CHECK HARNESS CONTINUITY (OPEN CIRCUIT)

1.Turn the ignition switch OFF.
2.Disconnect the battery cable from the negative terminal.
3.Disconnect the following harness connectors.
- ECM
-IPDM E/R
-ABS actuator and electric unit (control unit)
4.Check the continuity between the IPDM E/R harness connector and the ABS actuator and electric unit (control unit) harness connector.





Is the inspection result normal?
YES (Present error)-Check CAN system type decision again.
YES (Past error)-Error was detected in the main line between the IPDM E/R and the ABS actuator and electric unit (control unit).
NO- Repair the main line between the IPDM E/R and the ABS actuator and electric unit (control unit).
Revision: March 20122013 Infiniti JX