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1999 chevy silverado pk

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Anonymous Poster

Sep 7, 2009, 3:03 PM

Post #1 of 2 (2746 views)
1999 chevy silverado pk Sign In

Headlights won't turn on when switch turned on. Running lights come on only.On the road can't see at night.need help now please

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DanD profile image

Sep 7, 2009, 11:31 PM

Post #2 of 2 (2732 views)
Re: 1999 chevy silverado pk Sign In

Check all the fuses in the underhood relay fuse box; there are three that specifically deal with the headlights but check them all with a test light. TBC 10 amp (don’t ask me what TBC stands for?) but it’s the headlight relay’s pull-in coil’s fuse and the left & right headlight 15amp fuses.
If they are OK; check whether you can you hear, the relay clicking when you turn the switch on & off?
Does the flash to pass work?
There are so many ways for these lights to quit working; we’ll need you to perform some tests for us.


Canadian "EH"

(This post was edited by DanD on Sep 7, 2009, 11:35 PM)

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