ENCODER
PASSENGER SIDE : Description
Detects condition of the front power window motor RH operation and transmits to power window and door lock/unlock switch RH as pulse signal.
ENCODER
PASSENGER SIDE : Diagnosis Procedure
- CHECK ENCODER SIGNAL
- Connect front power window motor RH.
- Turn ignition switch ON.
- Check signal between power window and door lock/unlock switch RH connector and ground with oscilloscope.
Is the Inspection result normal?
YES >> Check intermittent incident. Refer to See: Testing and Inspection\Initial Inspection and Diagnostic Overview\Service Information For Electrical Incident\Intermittent Incident.
NO >> GO TO 2
- CHECK FRONT POWER WINDOW MOTOR RH POWER SUPPLY
- Turn ignition switch ON.
- Check voltage between front power window motor RH connector and ground.
Is the measurement value within the specification?
YES >> GO TO 4
NO >> GO TO 3
- CHECK HARNESS CONTINUITY 1
- Turn ignition switch OFF.
- Disconnect power window and door lock/unlock switch RH and front power window motor RH.
- Check continuity between power window and door lock/unlock switch RH connector (A) and front power window motor RH connector (B).
- Check continuity between power window and door lock/unlock switch RH connector (A) and ground.
Is the Inspection result normal?
YES >> Replace power window and door lock/unlock switch RH. Refer to See: Power Window Switch\Service and Repair\LH & RH Front Anti-Pinch-Sedan. After that, refer to See: Programming and Relearning\Power Supply And Ground Circuit\Front Power Window Switch.
NO >> Repair or replace harness.
- CHECK GROUND CIRCUIT
- Turn ignition switch OFF.
- Disconnect front power window motor RH.
- Check continuity between front power window motor RH connector and ground.
Is the Inspection result normal?
YES >> GO TO 6
NO >> GO TO 5
- CHECK HARNESS CONTINUITY 2
- Disconnect power window and door lock/unlock switch RH.
- Check continuity between power window and door lock/unlock switch RH connector (A) and front power window motor RH connector (B).
Is the Inspection result normal?
YES >> Replace power window and door lock/unlock switch RH. Refer to See: Power Window Switch\Service and Repair\LH & RH Front Anti-Pinch-Sedan. After that, refer to See: Programming and Relearning\Power Supply And Ground Circuit\Front Power Window Switch See: Power Supply And Ground Circuit\Rear Power Window Switch\Diagnosis Procedure\LH & RH Front Anti-Pinch-Sedan.
NO >> Repair or replace harness.
- CHECK HARNESS CONTINUITY 3
- Disconnect power window and door lock/unlock switch RH.
- Check continuity between power window and door lock/unlock switch RH connector (A) and front power window motor RH connector (B).
- Check continuity between power window and door lock/unlock switch RH connector (A) and ground.
Is the Inspection result normal?
YES >> Replace front power window motor RH. Refer to See: Front Door Window Regulator\Service and Repair\Removal and Replacement. After that, refer to See: Programming and Relearning\Power Window Motor\Passenger Side\LH & RH Front Anti-Pinch-Sedan.
NO >> Repair or replace harness.
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