Possible Causes
WARNING: This page is about a different car, the 2005 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.
- Inoperative ICM
- Inoperative heated backlight relay
- Multiplex communication error
- Short to voltage in circuit 186 (BN/LB)
- Short to ground in circuit 1009 (OG/YE)