IPDM E/R (Intelligent Power Distribution Module Engine Room)

POWER SUPPLY AND GROUND CIRCUIT

IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM) : Diagnosis Procedure

Regarding Wiring Diagram information, IPDM E/R (Intelligent Power Distribution Module Engine Room) Coupe or IPDM E/R (Intelligent Power Distribution Module Engine Room) Sedan.

1. CHECK FUSES AND FUSIBLE LINK

Check that the following IPDM E/R fuses or fusible link are not blown.





Is the fuse blown?
YES- Replace the blown fuse or fusible link after repairing the affected circuit.
NO- GO TO 2

2. CHECK POWER SUPPLY CIRCUIT






1.Turn ignition switch OFF.
2.Disconnect IPDM E/R connectors.
3.Check voltage between IPDM E/R harness connector and ground.





Is the measurement value normal?
YES- GO TO 3
NO- Repair harness or connector.

3. CHECK GROUND CIRCUIT






Check continuity between IPDM E/R harness connectors and ground.





Does continuity exist?
YES- Inspection End.
NO- Repair harness or connector.