Diagnosis Procedure

1. Turn ignition switch ON.
2. Check voltage between power window main switch connector and ground.
   TERMINAL VOLTAGE SPECIFICATION
   
   

   Terminals			Key position	Voltage (V) (Approx.)
   (+)		(-)
   Power window main switch connector	Terminal
   D8	4	Ground	Lock	0
   			Neutral / Unlock	5
   	6		Unlock	0
   			Neutral / Lock	5

Is the inspection result normal? 

YES: Replace power window main switch. Refer to , "REMOVAL AND INSTALLATION ". After that, Refer to , "POWER WINDOW MAIN SWITCH : SPECIAL REPAIR REQUIREMENT ".

NO: GO TO 2.

1. Turn ignition switch OFF.
2. Disconnect power window main switch connector and front door key lock assembly (driver side) (key cylinder switch) connector.
3. Check continuity between power window main switch connector and front door lock assembly (driver side) (key cylinder switch) connector.
   TERMINAL CONTINUITY SPECIFICATION
   
   

   Power window main switch connector	Terminal	Front door lock assembly (driver side) (key cylinder switch) connector	Terminal	Continuity
   D8	4	D15	6	Existed
   	6		5

4. Check continuity between power window main switch connector and ground.
   TERMINAL CONTINUITY SPECIFICATION
   
   

   Power window main switch connector	Terminal	Ground	Continuity
   D8	4		Not existed
   	6

Is the inspection result normal? 

YES: GO TO 3.

NO: Repair or replace harness.

Check continuity between front door lock assembly (driver side) connector and ground.

Is the inspection result normal? 

YES: GO TO 4.

NO: Repair or replace harness.

Check door key cylinder switch.

Refer to , "COMPONENT INSPECTION ".

Is the inspection result normal? 

YES: Check intermittent incident. Refer to "INTERMITTENT INCIDENT ".

NO: Replace front door lock assembly (driver side) (key cylinder switch). Refer to "FRONT DOOR LOCK : REMOVAL AND INSTALLATION ". After that, Refer to , "SPECIAL REPAIR REQUIREMENT ".