AC 120 V Outlet Main Switch Input Signal Circuit

AC 120 V OUTLET MAIN SWITCH INPUT SIGNAL CIRCUIT

Diagnosis Procedure


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

1.Turn ignition switch OFF.
2.Disconnect inverter unit connector and AC 120 V outlet main switch connector.
3.Check for continuity between the inverter unit harness connector and AC 120 V outlet main switch harness connector.





4.Check for continuity between inverter unit harness connector and ground.





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

2. CHECK AC 120 V OUTLET MAIN SWITCH INPUT SIGNAL

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





Is the inspection result normal?
YES- INSPECTION END
NO- GO TO 3.

3. CHECK AC 120 V OUTLET MAIN SWITCH

1.Turn ignition switch OFF.
2.Remove AC 120 V outlet main switch.
3.Check AC 120 V outlet main switch. Refer to "Component Inspection" .
Is the inspection result normal?
YES- INSPECTION END
NO- Replace AC 120 V outlet main switch.


Component Inspection


1. CHECK AC 120 V OUTLET MAIN SWITCH

Check continuity of AC 120 V outlet main switch.





Is the inspection result normal?
YES- INSPECTION END
NO- Replace AC 120 V outlet main switch.