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Power Window Control System (If Equipped) Symptom Diagnosis
Condition
None of power win-
dows functions
Only one power win-
dow does not function
Power Door Lock System (If Equipped) Symptom Diagnosis
Condition
No door is locked or
unlocked by all switch
No door is locked or
unlocked by only
power door lock
switch
No door is locked or
unlocked by only
driver side key cylin-
der switch
Only one door is not
locked or unlocked
Possible Cause
Fuse blown
Wiring or grounding faulty
Ignition switch faulty
Power window main switch faulty
Wiring or grounding faulty
Power window main switch faulty
Power window sub switch faulty
Power window motor faulty
Possible Cause
Fuse blown
Door switch faulty
Wiring or grounding faulty
Power door lock controller faulty
Power door lock switch faulty
Wiring or grounding faulty
Power door lock controller faulty
Driver side key cylinder switch faulty
Wiring or grounding faulty
Power door lock controller faulty
Wiring or grounding faulty
Power door lock actuator faulty
WINDOWS, MIRRORS, SECURITY AND LOCKS 8D-5
Correction
Replace fuse to check for short.
Repair circuit.
Check ignition switch referring to
"Ignition (Main) Switch ON-Vehicle
Inspection" in Section 8C.
Check power window main switch
referring to "Power Window Main
Switch Inspection" in this section.
Repair circuit.
Check power window main switch
referring to "Power Window Main
Switch Inspection" in this section.
Check power window sub switch
referring to "Power Window Sub
Switch Inspection" in this section.
Check power window motor.
Correction
Replace fuse to check for short.
Check door switch referring to
"Door Switch Inspection" in this
section.
Check power door lock system
referring to "Power Door Lock Sys-
tem Circuit Inspection" in this sec-
tion.
Check power door lock switch
referring to "Power Door Lock
Switch Inspection" in this section.
Check power door lock system
referring to "Power Door Lock Sys-
tem Circuit Inspection" in this sec-
tioin.
Check driver side key cylinder
switch referring to "Key Cylinder
Switch Inspection" in this section.
Check power door lock system
referring to "Power Door Lock Sys-
tem Circuit Inspection" in this sec-
tion.
Repair circuit.
Check power door lock actuator
referring to "Door Lock Actuator
Inspection" in this section.
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