Diagnostic Procedure

WARNING: This page is about a different car, the 2007 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.

CHECK BCM GROUND CIRCUIT

Turn ignition switch OFF.
Disconnect BCM harness connector M20.

Check continuity between BCM harness connector M20 terminal 67 and ground.

TERMINAL CONTINUITY CHART

Terminals			Continuity
(+)		(-)	Continuity
Connector	Terminal	Ground	Yes
M20	67	Ground	Yes

Fig 1: Checking Continuity Between BCM Connector Terminal 67 And Ground

OK or NG

OK: Replace BCM. Refer to "BCM ".

NG: Repair BCM ground circuit.