Sedan Without Intelligent Key

DOOR LOCK AND UNLOCK SWITCH:_:DRIVER SIDE





Description
Transmits door lock/unlock operation to BCM.




Component Function Check
1.CHECK FUNCTION
With CONSULT-III
Check CDL LOCK SW, CDL UNLOCK SW in Data Monitor mode with CONSULT-III.





Is the inspection result normal?
YES - Door lock and unlock switch is OK.
NO - Sedan Without Intelligent Key.




Diagnosis Procedure
Regarding Wiring Diagram information, Power Door Lock System Sedan Without Intelligent Key.
1.CHECK POWER WINDOW SWITCH OUTPUT SIGNAL
1. Turn ignition switch ON.





2. Check voltage at the main power window and door lock/unlock switch connector when the switch (driver side) is turned to "LOCK" or "UNLOCK".





Is the inspection result normal?
YES - GO TO 5
NO - GO TO 2
2.CHECK POWER WINDOW SWITCH GROUND
1. Turn ignition switch OFF.
2. Disconnect main power window and door lock/unlock switch connector.





3. Check continuity between main power window and door lock/unlock switch connector and ground.





Is the inspection result normal?
YES - GO TO 3
NO - Repair or replace harness.
3.CHECK POWER WINDOW SWITCH





Check continuity between main power window and door lock/unlock switch terminals.





Is the inspection result normal?
YES - GO TO 4
NO - Replace main power window and door lock/unlock switch. LH Only Anti-Pinch Sedan (LH only anti-pinch) or LH&RH Front Anti-Pinch Sedan (LH & RH front antipinch).
4.CHECK POWER WINDOW SWITCH CIRCUITS
1. Disconnect BCM connector.





2. Check continuity between BCM connector and main power window and door lock/unlock switch connector.





3. Check continuity between BCM connector and ground.





Is the inspection result normal?
YES - GO TO 5
NO - Repair or replace harness.
5.CHECK INTERMITTENT INCIDENT
Intermittent Incident.
- Inspection End.