Courtesy lights remain on?

Tiny
DRTHUNDAAAR
  • MEMBER
  • 1994 PONTIAC GRAND PRIX
  • 112,000 MILES
My car has sat in driveway for many years I am starting to restore it I have a 94 grand prix gtp and my courtesy lights remain on with both doors shut, also my door locks do not lock when either switch on either door is used. I have checked and verified that all fuses are good. Any ideas any relays or could it be in the main computer? Any help would be great.
Monday, September 5th, 2011 AT 10:23 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 110,176 POSTS
Check the switch at the headlight switch for the lights staying on. Also, check to see if there is power to the lock switch. If there isn't, check the wiring between the door and door frame for damage. Infact, that may be the cause of the lights staying on. If something has shorted, it could be supplying power to the lights. Here is where the switch is located. Check out the images (Below). Please let us know if you need anything else to get the problem fixed.
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Tuesday, September 6th, 2011 AT 2:40 AM

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