Front Auxiliary Input Jacks Control Unit

1. Check that the following fuse is not blown:

   Terminal No.	Signal name	Fuse No.	Capacity
   1	Battery power supply	43	10A

Is the fuse blown?

YES>>

Replace the blown fuse after repairing the affected circuit.

NO>>

GO TO 2.

1. 1. Disconnect front auxiliary input jacks control unit connector.
   2. Check voltage between front auxiliary input jacks control unit connector and ground.

      Front auxiliary input jacks control unit		Ground	Voltage(Approx.)
      Connector	Terminal
      M121	1	-	Battery voltage

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Repair or replace harness or connectors.

1. 1. Ignition switch OFF.
   2. Check continuity between front auxiliary input jacks control unit connector and ground.

      Front auxiliary input jacks control unit		Ground	Continuity
      Connector	Terminal
      M121	4	Ground	Yes

Is the inspection result normal?

YES>>

Inspection End

NO>>

Repair or replace harness or connectors.