Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
with the car off and the key OUT after 5 minutes both headlights are still on ?
is it the low or high beams on ?
if you pull the relays # 35 and # 38 which relay do you oull and the headlights turn off ?
if you pull relay # 38 out of the under hood fuse box will they shut off ?
if you switch relay 35 with 38 will they still be on ?
if that is still on with the relays switched the only other way they can stay on all the time is the pink/white wire from that relay to the BCM or the headlight switch dimmer switch being shorted to ground or the BCM is bad itself
for now leave that relay out so it will not kill the battery and then a shop needs to unplug the BCM if the head lights shut off with the BCM unplugged then the BCM is bad
if it still stays on then that wire is shorted to ground
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