Check Diff Lock Indicator Lamp
WARNING: This page is about a different car, the 2006 Nissan Xterra. However, it is still accessible from the selected car via links, so may be relevant.
- Start engine. Run engine for at least 10 seconds.
- Turn 4WD shift switch to "4LO' and confirm 4LO indicator lamp is turned on. Refer to "4WD SHIFT SWITCH AND INDICATOR LAMP ".
- Stop vehicle and turn differential lock mode switch to "ON".
- Drive vehicle at 7 km/h (4MPH) or less.NOTE: Differential case assembly must be given a rotation from rear left wheel and rear right wheel.
- Check if DIFF LOCK indicator lamp flashes to turn on.
- Check if DIFF LOCK indicator lamp and 4LO indicator lamp are changed properly as follows.
DIAGNOSIS PROCEDURE
| Differential lock mode switch | 4LO indicator lamp | Vehicle speed (VSS) | Differential case assembly state | DIFF LOCK indicator lamp |
|---|---|---|---|---|
| ON | OFF | 7km/h (4 MPH) < VSS | Disengage | Flash |
| VSS 7 km/h (4 MPH) | ||||
| ON | 7km/h (4 MPH) < VSS | |||
| VSS 7 km/h (4 MPH) | Disengage --> Engage | Flash --> ON | ||
| OFF | OFF | 7km/h (4 MPH) < VSS | Disengage | OFF |
| VSS 7 km/h (4 MPH) | ||||
| ON | 7km/h (4 MPH) < VSS | |||
| VSS 7 km/h (4 MPH) |
- If each indication and state is OK, rear final drive assembly and differential lock control unit is working correctly.
- If each indication and state is NG, rear final drive assembly and differential lock control unit is not working correctly. Refer to "METHOD FOR ADJUSTMENT ".