Symptom 6. 4WD Shift Indicator Lamp Does Not Indicate "4H"

WARNING: This page is about a different car, the 2003 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.

SYMPTOM: When 4WD shift switch is set to "4H", 4WD shift indicator lamp does not indicate "4H".

CHECK 4WD WARNING LAMP

Fig 1: Identifying 4WD Shift Indicator Lamp Display
Courtesy of NISSAN MOTOR CO., U.S.A.

Is 4WD warning lamp turned ON?

Yes or No
1. Yes: Refer to "TROUBLE DIAGNOSIS WITHOUT CONSULT-II ".
2. No: GO TO 2.
CHECK FOLLOWING ITEMS
Check the following.
- Neutral-4LO switch circuit. Refer to ATP SWITCH, WAIT DETECTION SWITCH AND NEUTRAL-4LO SWITCH .
- Wait detection switch circuit. Refer to ATP SWITCH, WAIT DETECTION SWITCH AND NEUTRAL-4LO SWITCH .
- ATP switch circuit. Refer to ATP SWITCH, WAIT DETECTION SWITCH AND NEUTRAL-4LO SWITCH .
OK or NG
1. OK: GO TO 3.
2. NG: Check, repair or replace faulty parts.
CHECK PROCEDURES FROM THE BEGINNING AGAIN
Check again.

OK or NG
1. OK: INSPECTION END
2. NG: Recheck each connector's pin terminals for damage or loose connection.