Diagnosis Procedure

Check that the following fuse is not blown.

Is the fuse blown?

YES

Replace the blown fuse after repairing the affected circuit.

NO

GO TO 2.

1. Turn the ignition switch OFF.
2. Disconnect chassis control module harness connector.
3. Check the voltage between chassis control module harness connector and ground.

   Chassis control module		--	Voltage (Approx.)
   Connector	Terminal
   M181	10	Ground	0 V

4. Turn the ignition switch ON.
   CAUTION: Never start the engine.
5. Check the voltage between chassis control module harness connector and ground.

   Chassis control module		--	Voltage (Approx.)
   Connector	Terminal
   M181	10	Ground	Battery voltage

Is the inspection result normal?

YES

GO TO 3.

NO

Repair or replace harness or connector.

Check the continuity between chassis control module harness connector and ground.

Is the inspection result normal?

YES

Inspection End.

NO

Repair or replace harness or connector.