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. SEE 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.