headlight issue

SteelPulse

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Nov 15, 2023
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the passenger headlight turns on sometimes and sometimes it doesn't but the led strips still work fine, i installed the aftermarket headlights on my stock 2011 mustang what could the cause be?
 

DieHarder

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I would take the connector off; turn the headlight switch to "On" and check for 12v with a DVM. If working bend and pull on the wiring to see if you lose 12v. Not too long ago I had an intermittent short in one pair (12v/gnd). Stripped the tape back and replaced the bad section; works fine now.
 

SteelPulse

Junior Member
Joined
Nov 15, 2023
Posts
5
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0
Location
texas
I would take the connector off; turn the headlight switch to "On" and check for 12v with a DVM. If working bend and pull on the wiring to see if you lose 12v. Not too long ago I had an intermittent short in one pair (12v/gnd). Stripped the tape back and replaced the bad section; works fine now.
we’re the led strips also flickering low while they were messed up?
 

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