Pinpoint Test Ac : The LH (Left-Hand) - RH (Right-Hand) Turn Signal, Front Fog Lamp Or Lights On Indicator Is Never Or Always On: Notes
Normal Operation and Fault Conditions
See LH- RH Turn Signal Indicator, Front Fog Lamp Indicator or Lights On Indicator. REFER to: Instrument Panel Cluster (IPC) - System Operation and Component Description .
See LH- RH Turn Signal RTT, Front Fog Lamp RTT or Lights On RTT. REFER to: Message Center - System Operation and Component Description .
If the parklamp status, left turn lamp on request, right turn lamp on request or front fog lamp indicator message is missing for less than 5 seconds, the IPC defaults the LH- RH turn indicator, front fog lamp indicator, LH- RH turn RTT or front fog lamp RTT to its last indication state (on or off), based upon the last message received.
If the parklamp status, left turn lamp on request, right turn lamp on request or front fog lamp indicator message is missing for 5 seconds or longer, the IPC defaults the LH- RH turn indicator, front fog lamp indicator, LH- RH turn RTT or front fog lamp RTT off.
Possible Sources
- Turn signal concern
- Front fog lamp concern
- Parking lamp concern
- Communication concern
- Message center concern
- GWM concern
- BCM concern
- IPC