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BODY – Door BODY – Door 42-4 Inspection Procedure 2 Power window main switch can not operate any of Probable cause Power window main switch or its power supply circuit or earth circuit may be defective. D Malfunction of power window main switch D Malfunction of wiring harness or connector OK Check power window main switch conti- OK Check trouble symptoms. NG Check harness wire between power OK Check trouble symptoms. NG Check harness wire between junction OK Measure at power window main switch D Disconnect connector and measure D Continuity between 3 and body D Continuity between 4 and body NG Check the following connectors: NG Repair Measure at power window main switch D Disconnect connector and measure D Ignition switch: ON D Voltage between 2 and body earth D Voltage between 3 and body earth NG Check the following connectors: NG Repair NG Replace Inspection Procedure 3 Power window main switch can not operate driver’s Probable cause Power window main switch, power window motor, or harness or connector between D Malfunction of power window main switch D Malfunction of power window motor D Malfunction of wiring harness or connector OK Check power window motor. (Refer to P.42-9.) NG Check trouble symptoms. Check power window main switch continuity. (Refer to P.42-8.) NG Check harness wire between power window main switch and Replace OK NG Repair Check the following connectors: NG Repair OK |