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led taillight problem

689 views 1 reply 2 participants last post by  AzPatMan 
#1 ·
The leds came in today I bought leds for my taillights. I installed them and they work great except for one problem they will not light up for running lights. They light up when the brake is pressed, and when you give a turn signal. Anyone got any ideas?:confused:
 
#2 ·
Which lights did you get for one?
But I'd suggest grabbing voltage tester/meter.
Make sure you're getting at least 10v's (ideally 12v) to the lights.
Anything less - you've a short, corroded or a bad lead - possibly some bad ground somewhere.
 
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