Headlamp Relay Output Short to Battery
Table of contents
B2663 LINCOLN Possible Causes
- Faulty Headlamp Relay
- Headlamp Relay harness is open or shorted
- Headlamp Relay circuit poor electrical connection
- Faulty Vehicle Security Module
How do I fix code B2663 LINCOLN?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the B2663 LINCOLN code
The cost of diagnosing the B2663 LINCOLN code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- Autolamps Malfunction
B2663 LINCOLN Description
The Vehicle Security Module monitors the Headlamp Relay. The Vehicle Security Module sets the OBDII code when the Headlamp Relay is not to factory specifications.