All Foot Lamps Do Not Operate

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.

CHECK INTERIOR ROOM LAMP OPERATION
Check interior room lamp operation.

OK or NG
1. OK: GO TO 2.
2. NG: Inspect malfunction. Refer to "ALL INTERIOR ROOM LAMPS DO NOT OPERATE ".
CHECK FOOT LAMP POWER SUPPLY
1. Turn ignition switch OFF.
2. Disconnect foot lamp connector.
3. Open front door.
4. Check voltage between front foot lamp harness connector M99 (LH) or M100 (RH) terminal + (R/G) and ground.
  
  Fig 1: Checking Voltage Between Front Foot Lamp Harness Connector (LH) Or (RH) Terminal + & Ground
  Courtesy of NISSAN MOTOR CO., U.S.A.
  1. Battery voltage should exist.
OK or NG
1. OK: GO TO 3.
2. NG: Repair harness or connector.
CHECK STEP LAMP CIRCUIT
1. Disconnect BCM connector.
2. Check continuity between BCM harness connector M19 terminal 48 (R) and front step lamp harness connector M99 (LH) and M100 (RH) terminal - (R).
  1. Continuity should exist.
Fig 2: Checking Continuity Between BCM Harness Connector Terminal & Front Step Lamp
Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG
1. OK: Replace foot lamp.
2. NG: Repair harness or connector.