Front Window Anti-Pinch

DOOR KEY CYLINDER SWITCH





Description
Power window main switch detects condition of the door key cylinder switch and transmits to BCM as the
LOCK or UNLOCK signals.




Component Function Check
1.CHECK DOOR KEY CYLINDER SWITCH INPUT SIGNAL
Check ("KEY CYL LK-SW", "KEY CYL UN-SW") in "DATA MONITOR" mode for "POWER DOOR LOCK SYSTEM" with CONSULT-III. CONSULT-III Function (BCM - Door Lock) Without Automatic Back Door, "DOOR LOCK : CONSULT-III Function (BCM - DOOR LOCK)
CONSULT-III Function (BCM - Door Lock With Automatic Back Door, "DOOR LOCK : CONSULT-III
Function (BCM - DOOR LOCK) (With Automatic Back Door)" (with automatic back door).





Is the inspection result normal?
YES - Door key cylinder switch is OK.
NO - SEE Diagnosis Procedure.




Diagnosis Procedure
1.CHECK DOOR KEY CYLINDER SWITCH SIGNAL
1. Turn ignition switch OFF.
2. Disconnect front door lock assembly (driver side) (key cylinder switch) connect.
3. Turn ignition switch ON.
4. Check voltage between front door lock assembly (driver side) (key cylinder switch) harness connector and ground.





Is the inspection result normal?
YES - GO TO 3.
NO - GO TO 2.
2.CHECK DOOR KEY CYLINDER SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect power window main switch connector.
3. Check continuity between power window main switch harness connector and front door lock assembly
(driver side) (key cylinder switch) harness connector.





4. Check continuity between power window main switch harness connector and ground.





Is the inspection result normal?
YES - Replace power window main switch. Front Window Anti-Pinch.
NO - Repair or replace harness.
3.CHECK DOOR KEY CYLINDER SWITCH GROUND CIRCUIT
Check continuity between front door lock assembly (driver side) (key cylinder switch) harness connector and ground.





Is the inspection result normal?
YES - GO TO 4.
NO - Repair or replace harness.
4.CHECK DOOR KEY CYLINDER SWITCH
Check front door lock assembly (driver side) (key cylinder switch). SEE Component Inspection.
Is the inspection result normal?
YES - GO TO 5.
NO - Replace front door lock assembly (driver side) (key cylinder switch). Exploded View Without Automatic Back Door Removal And Installation Without Automatic Back Door, "DOOR
Removal And Installation With Automatic Back Door(with automatic back door).
5.CHECK INTERMITTENT INCIDENT
Intermittent Incident.
- INSPECTION END




Component Inspection

COMPONENT INSPECTION
1.CHECK DOOR KEY CYLINDER SWITCH
1. Turn ignition switch OFF.
2. Disconnect front door lock assembly (driver side) (key cylinder switch) connector.
3. Check front door lock assembly (driver side) (key cylinder switch).





Is the inspection result normal?
YES - INSPECTION END
NO - Replace front door lock assembly (driver side) (key cylinder switch). Exploded View Without Automatic Back Door Removal And Installation Without Automatic Back Door, "DOOR
Removal And Installation With Automatic Back Door (with automatic back door).