4. Check Ground Circuit For BCM

WARNING: This page is about a different car, the 2004 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

Turn ignition OFF.
Check continuity between BCM connector M18 terminals 49, 52 and ground.
1. 49 (B) -- Ground: Continuity should exist.
2. 52 (B) -- Ground: Continuity should exist.

OK or NG

OK >> GO TO 5
NG >> Repair or replace harness. Ref. part No. C3

Fig 1: Checking Continuity Between BCM Connector M18 Terminals 49, 52 & Ground

Courtesy of NISSAN MOTOR CO., U.S.A.