LH Only Window Anti-Pinch

DOOR SWITCH


Description

Detects door open/close condition and transmits the signal to BCM.





DOOR SWITCH


Diagnosis Procedure

Regarding Wiring Diagram information, LH Only Window Anti-Pinch.
1. CHECK HARNESS CONTINUITY
Check voltage between BCM connector and ground.





Is the measurement value within the specification?
YES - Replace BCM. Body Control System.
NO - GO TO 2
2. CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect BCM and front door switch.
3. Check continuity between BCM connector and front door switch connector.





4. Check continuity between BCM connector and ground.





Is the inspection result normal?
YES - GO TO 3
NO - Repair or replace harness.
3. CHECK BCM OUTPUT SIGNAL
1. Connect BCM connector.
2. Check voltage between BCM connector and ground.





Is the measurement value within the specification?
YES - GO TO 4
NO - Replace BCM. Body Control System.
4. CHECK FRONT DOOR SWITCH
Check front door switch. LH Only Window Anti-Pinch.
Is the inspection result normal?
YES - Check intermittent incident. Intermittent Incident.
NO - Replace front door switch.