answersLogoWhite

0


Best Answer

1st check fuse is ok. I believe is is labeled BK/Lamp or some abbreiviation.

2nd verify bulb(s) ok (I doubt if both are bad).

3rd with park brake on, ignition on and in revearse, test for voltage coming from switch located on transmission. If ok there, then you most likely have a wiring broblem, possibly a bad ground.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What would cause the back up lights for a 1999 buick regal to not come on when car is in reverse and how do you fix?
Write your answer...
Submit
Still have questions?
magnify glass
imp