Without CONSULT-II

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.

Disconnect trunk lamp switch and trunk release solenoid.
Check voltage between trunk lamp switch and trunk release solenoid harness connector T103 terminal 3 and ground.
1. 3 (R) - Ground: Battery voltage should exist.
Check continuity between trunk lamp switch and trunk release solenoid harness connector T103 terminal 4 and ground.
1. 4 (B) - Ground: Continuity should exist.

OK or NG

OK >> Replace trunk lamp switch and trunk release solenoid.
NG >> Repair or replace harness.

Fig 1: Checking Trunk Lamp Switch And Trunk Release Solenoid Circuit Without CONSULT-II

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