AC 120 V Outlet Main Switch Indicator Circuit

AC 120 V OUTLET MAIN SWITCH INDICATOR CIRCUIT

Diagnosis Procedure

Regarding Wiring Diagram information, refer to "Wiring Diagram" Inverter Unit.

1. CHECK HARNESS BETWEEN INVERTER UNIT AND AC 120 V OUTLET MAIN SWITCH

1.Turn ignition switch OFF.
2.Disconnect inverter unit and AC 120 V outlet main switch connectors.
3.Check continuity between inverter unit connector B82 terminal 7 and AC 120 V main switch connector
M88 terminal 5.





4.Check continuity between inverter unit connector B82 terminal 7 and ground.





Is the inspection result normal?
YES- GO TO 2.
NO- Repair or replace the harness or connectors.

2. CHECK AC 120 V OUTLET MAIN SWITCH GROUND CIRCUIT

Check continuity between AC 120 V outlet main switch connector M88 terminal 6 and ground.





Is the inspection result normal?
YES- GO TO 3.
NO- Repair AC 120 V outlet main switch ground circuit.

3. CHECK AC 120 V OUTLET MAIN SWITCH INDICATOR OUTPUT SIGNAL

1.Connect AC 120 V outlet main switch and inverter unit connectors.
2.Turn ignition switch ON.
3.AC 120 V outlet main switch ON.
4.Check voltage between the inverter unit connector B82 terminal 7 and ground.





Is the inspection result normal?
YES- Replace AC 120 V outlet main switch.
NO- Replace inverter unit.
Revision: March 20122013 Infiniti JX