Auto Park Lamp Control Relay Control Circuit Is Shorted To Ground Or Open
Table of contents
B2587 PONTIAC Possible Causes
- Faulty Auto Park Lamp Control Relay
- Auto Park Lamp Control Relay harness is open or shorted
- Auto Park Lamp Control Relay circuit poor electrical connection
- Faulty Body Control Module (BCM)
How do I fix code B2587 PONTIAC?
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 B2587 PONTIAC code
The cost of diagnosing the B2587 PONTIAC 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)
B2587 PONTIAC Description
The Body Control Module (BCM) turns on the Auto Park Lamp Control Relay when the ambient light sensor senses a dark condition. Battery positive voltage is supplied to the auto park lamp control relay at all times through the PARK LPS fuse. The BCM grounds the Auto Park Lamp Control Relay control circuit in order to activate the relay.