Check At Idle

WARNING: This page is about a different car, the 2013 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.

CHECK 4WD SHIFT INDICATOR LAMP
1. Park vehicle on flat surface and engage the parking brake.
2. Turn ignition switch to OFF position.
3. Move A/T selector lever to P position.
4. Set 4WD shift switch to 2WD position.
5. Start engine.
  Does 4WD shift indicator lamp turn ON?
  
  YES: GO TO 3.
  
  NO: GO TO 2.
CHECK 4WD WARNING LAMP
Check 4WD warning lamp state.

Is 4WD warning lamp turned ON?

YES: Perform the self-diagnosis. Refer to "CONSULT FUNCTION (ALL MODE AWD/4WD) ".

NO: Refer to "DIAGNOSIS PROCEDURE ".
CHECK 4WD SHIFT INDICATOR AND 4LO INDICATOR OPERATION
1. Brake pedal depressed.
2. Move A/T selector lever to N position.
3. Set 4WD shift switch to 2WD, AUTO, 4H, 4LO, 4H, AUTO and 2WD in order. (Stay at each switch position for at least 1 second.)
  Does 4WD shift indicator and 4LO indicator lamps change properly and buzzer sound?
  
  YES: GO TO CRUISE TEST .
  
  NO: GO TO "DIAGNOSIS PROCEDURE ".
  
  Fig 1: 4WD Shift Indicator And 4LO Indicator Lamps Operation Chart
  Courtesy of NISSAN NORTH AMERICA, INC.