Description
Detects condition of the front power window motor LH operation and transmits to main power window and door lock/unlock switch as pulse signal.
Component Function Check
1.CHECK ENCODER OPERATION
Check front driver side door glass perform AUTO open/close operation normally when main power window and door lock/unlock switch.
Is the inspection result normal? YES >> Encoder operation is OK.
NO >> Refer to PWC-45, "Diagnosis Procedure"
Diagnosis Procedure
Encoder Circuit Check
1.CHECK ENCODER OPERATION
Is the inspection result normal? YES >> GO TO 7.
NO >> GO TO 2.
2.CHECK ENCORDER SIGNAL CIRCUIT
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace harness.
3.CHECK ENCORDER POWER SUPPLY CIRCUIT
Is the inspection result normal? YES >> GO TO 4.
NO >> GO TO 5.
4.CHECK GROUND CIRCUIT
Is the inspection result normal? YES >> GO TO 7.
NO >> GO TO 6.
5.CHECK HARNESS CONTINUITY 1
Is the inspection result normal? YES >> Replace main power window and door lock/unlock switch. Refer to PWC-65, "Removal and Installation".
NO >> Repair or replace harness.
6.CHECK HARNESS CONTINUITY 2
Is the inspection result normal? YES >> Replace main power window and door lock/unlock switch. Refer to PWC-65, "Removal and Installation".
NO >> Repair or replace harness.
7.CHECK INTERMITTENT INCIDENT
Refer to GI-41, "Intermittent Incident".
>> Inspection End.
Vehicle recovery (freeing a stuck vehicle)
Pulling a stuck vehicle
WARNINGTo avoid vehicle damage, serious personal
injury or death when recovering a stuck
vehicle:
Contact a professional towing service
to recover the vehicle if you have any
questions regarding the recovery
procedure.
Attach ...
ECU diagnosis information
AWD CONTROL UNIT
Reference Value
VALUES ON THE DIAGNOSIS TOOL
NOTE:
The following table includes information (items) inapplicable to this vehicle.
For information (items) applicable
to this vehicle, refer to CONSULT display items.
*: The values are changed by throttle opening and eng ...
Basic inspection
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow (With GR8-1200 NI)
STARTING SYSTEM DIAGNOSIS WITH GR8-1200 NI
To test the starting system, use the following special service tool:
GR8-1200 NI Multitasking battery and electrical diagnostic station
NOTE:
Refer to the diagnostic station Instruc ...