Diagnostic Procedure

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

CHECK LOAD SIGNAL CIRCUIT OVERALL FUNCTION-I
1. Turn ignition switch ON.
2. Connect CONSULT-II and select "DATA MONITOR" mode.
3. Select "LOAD SIGNAL" and check indication under the following conditions.
  
  Fig 1: Check Conditions
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Fig 2: CONSULT-II Display
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
1. OK INSPECTION END
2. NG: GO TO 2.
CHECK HEADLAMP SYSTEM
1. : INSPECTION END