4WD Warning Lamp Indication
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.
4WD WARNING LAMP INDICATION DETAIL
| Condition | 4WD warning lamp |
|---|---|
| Lamp check | Turns ON when ignition switch is turned ON. Turns OFF after engine start. |
| 4WD system malfunction | ON (For indicated malfunction items, see the "NOTE") |
| During self-diagnosis | Flickers at malfunction mode. |
| Large difference in diameter of front/rear tires | Slow flashing: 1 time/2 seconds (Continuing to flash until turning ignition switch OFF) |
| Other than above (system normal) | OFF |
NOTE:
4WD warning lamp is turned on when the following one or more parts are malfunctioning.
- Vehicle speed signal [from ABS actuator and electric unit (control unit)]
- CAN communication line
- AD converter
- Engine speed signal
- 4WD shift switch
- Wait detection switch
- Actuator motor
- Transfer control device
- Transfer shut off relay
- Transfer shift relays
- PNP switch signal