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19/11/2023 3:38 pm
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2004 GMC SIERRA radio and high beam indicator light comes on by itself. What are the possible causes?
It also has a parasitic draw on the battery of 5.1 high and .93 low.
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19/11/2023 4:49 pm
high beam indicator light comes on
so you're saying the indicator is on, but the actual high beams are not?
When does this happen? all the time? driving? ignition on? off?
It also has a parasitic draw on the battery of 5.1 high and .93 low.
5 Amps, even when the key is out? On what circuit?
Vehicle is off,it randomly comes on. I did a draw test off the battery negative terminal. I'm thinking a loose connection somewhere. But the high numbers during the draw test raises another question.
pull some fuses until the current drops
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