Encoder Circuit Check Front RH

1. Turn ignition switch OFF.
2. Disconnect front power window motor RH.
3. Turn ignition switch ON.
4. Check voltage between front power window motor RH connector D104 terminal 4 and ground.

   4 - Ground : Approx. 10V 

OK or NG 

OK: GO TO  3.

NG: GO TO 2.

Fig 1: Checking Voltage Between Front Power Window Motor Connector Terminal 4 And Ground

1. Turn ignition switch OFF.
2. Disconnect power window and door lock/unlock switch RH.
3. Check continuity between front power window motor RH connector D104 terminal 4 and power window and door lock/unlock switch RH connector D105 terminal 4.

   4 - 4 : Continuity should exist. 

OK or NG 

OK: Replace power window and door lock/unlock switch RH. Refer to "REMOVAL AND INSTALLATION ".

NG: Repair or replace harness.

Fig 2: Checking Continuity Between Front Power Window Motor RH And Door Lock/Unlock Switch RH Connector

1. Turn ignition switch OFF.
2. Check continuity between front power window motor RH connector D104 terminal 6 and ground.

   6 - Ground : Continuity should exist. 

OK or NG 

OK: GO TO  5.

NG: GO TO 4.

Fig 3: Checking Continuity Between Front Power Window Motor RH Connector D104 Terminal And Ground

1. Disconnect power window and door lock/unlock switch RH.
2. Check continuity between front power window motor RH connector D104 terminal 6 and power window and door lock/unlock switch RH connector D105 terminal 3.

   6 - 3 : Continuity should exist. 

OK or NG 

OK: Replace power window and door lock/unlock switch RH. Refer to "REMOVAL AND INSTALLATION ".

NG: Repair or replace harness.

Fig 4: Checking Continuity Between Front Power Window Motor RH And Door Lock/Unlock Switch RH Connector Terminals

1. Connect front power window motor RH.
2. Turn ignition switch ON.
3. Check the signal between power window and door lock/unlock switch RH connector and ground with oscilloscope.
   CONNECTOR TERMINALS REFERENCE CHART
   
   

   Connector	Terminals		Condition	Signal
   	(+)	(-)
   D105	12	Ground	Opening

   Fig 5: Checking Signal Between Door Lock/Unlock Switch Terminal 12 And Ground Using Oscilloscope

   

OK or NG 

OK: Replace power window and door lock/unlock switch RH. Refer to "REMOVAL AND INSTALLATION ".

NG: GO TO 6.

1. Turn ignition switch OFF.
2. Disconnect front power window motor RH and power window and door lock/unlock switch RH.
3. Check continuity between front power window motor RH connector D104 terminal 3 and power window and door lock/unlock switch RH connector D105 terminal 12.

   3 - 12 : Continuity should exist. 

OK or NG 

OK: Replace front power window motor RH. Refer to "FRONT DOOR GLASS AND REGULATOR ".

NG: Repair or replace harness.

Fig 6: Checking Continuity Between Front Power Window Motor RH And Door Lock/Unlock Switch RH Connector Terminals