All Step/Foot/Puddle Lamps Do Not Operate

WARNING: This page is about a different car, the 2006 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.

CHECK EACH DOOR SWITCH
Select "BCM" on CONSULT-II. With "INT LAMP" data monitor, make sure switches listed in display item list turn ON-OFF linked with switch operation. Refer to "DISPLAY ITEM LIST " for switches and their functions.

Fig 1: CONSULT II Display - Data Monitor
Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG

OK: GO TO 2.

NG: Inspect malfunctioning switch system.
CHECK STEP LAMP POWER SUPPLY
1. Turn ignition switch OFF.
2. Check voltage between front step lamp LH harness connector D11 terminal + and ground.
  + - Ground: Battery voltage should exist.
OK or NG

OK: GO TO 3.

NG: GO TO 4.
CHECK STEP LAMP CONTROL CIRCUIT
1. Disconnect BCM connector and front step lamp LH connector.
2. Check continuity between BCM harness connector M20 terminal 62 and front step lamp LH harness connector D11 terminal -.
  - - 62: Continuity should exist.
OK or NG

OK: Replace BCM if front step lamp does not work after setting the connector again. Refer to "BCM ".

NG: Repair harness or connector.
CHECK STEP LAMP CIRCUIT
1. Disconnect BCM connector and front step lamp LH connector.
2. Check continuity between BCM harness connector M20 terminal 56 and front step lamp LH harness connector D11 terminal +.
  + - 56: Continuity should exist.
OK or NG

OK: Replace BCM if front step lamp does not work after setting the connector again. Refer to "BCM ".

NG: Repair harness or connector.