2. Check Composite Signal Ground Circuit

WARNING: This page is about a different car, the 2004 Infiniti Q45. However, it is still accessible from the selected car via links, so may be relevant.

Check continuity between rear view camera control unit harness connector B236 terminal 23 and display harness connector M82 terminal 11.

Fig 1: Checking Composite Signal Ground Circuit

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

Continuity should exist.

OK or NG

OK: GO TO 3 .
NG: Repair harness or connector.