Diagnostic Test

WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

CHECK DOOR KEY CYLINDER SWITCH

Turn ignition switch OFF.
Disconnect front door lock assembly LH connector.
Check continuity between front door lock assembly LH terminals.

Front door lock assembly LH		Condition		Continuity
Terminal
5	4	Driver side door key cylinder	Unlock	Yes
			Neutral / Lock	No
6			Lock	Yes
			Neutral / Unlock	No

Is the inspection result normal?

YES

Inspection End.

Replace front door lock assembly LH. Refer to REMOVAL AND INSTALLATION .