Back-Up Lamp Switch

WARNING: This page is about a different car, the 2005 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.

Check continuity.

BACK-UP LAMP SWITCH CONTINUITY SPECIFICATIONS

Gear position	Continuity
Reverse	Yes
Except reverse	No

Fig 1: Checking Back-Up Lamp Switch Continuity

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