1. Check Load Signal Circuit Overall Function-I

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 switch ON.
Connect CONSULT-II and select "DATA MONITOR" mode.
Select "LOAD SIGNAL" and check indication under the following conditions.

Fig 1: Test Specifications

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

Fig 2: CONSULT-II Display Screen

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

OK or NG

OK : GO TO 2.
NG : GO TO 3 .