I have a 2003 crown victoria ford and my lights all went out and the horn honks by itself, is it the wiring?
Friday, February 25th, 2011 AT 1:02 AM
2 Replies
BMRFIXIT
MECHANIC
19,053 POSTS
Test battery and inspect terminals if low charge
low battery will activate alarm system and horn
Also inspect fuses and relay
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Friday, February 25th, 2011 AT 2:18 AM
MJR346
MECHANIC
132 POSTS
If headlights go out. Be prepared for about a $500+ bill for a device called a lighting control module. This powers the headlights and is known to go out