G37x Coupe AWD V6-3.7L (VQ37VHR) (2009)
Component Inspection
COMPONENT INSPECTION
1.CHECK DOOR KEY CYLINDER SWITCH
1. Turn ignition switch OFF.
2. Disconnect driver side door lock assembly terminal.
3. Check continuity between driver side door lock assembly terminals.
Is the inspection result normal?
YES - INSPECTION END
NO - Replace driver side door lock assembly. Refer to See: Service and Repair/Door Lock/Removal And Installation.
Component Function Check
DOOR REQUEST SWITCH
Component Function Check
1.CHECK FUNCTION
Check ("REQ SW -DR" or "REQ SW -AS") in "Data Monitor" mode using CONSULT-III.
Is the inspection result normal?
YES - Door request switch is OK.
NO - Refer to See: Component Tests and General Diagnostics/Door Request Switch/Diagnosis Procedure.
Diagnosis Procedure
DOOR REQUEST SWITCH
Description
Transmits lock/unlock operation to BCM.
DOOR REQUEST SWITCH
Diagnosis Procedure
1.CHECK DOOR REQUEST SWITCH INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect malfunctioning outside handle connector.
3. Check signal between malfunctioning outside handle harness connector and ground using oscilloscope.