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Old 11-09-2014, 11:09 PM   #1
chicagokid
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Help... Which one is the ground wire on the stock wiring?

not the one attached to head unit, but the wiring behind the dash.
Thanks...
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Old 11-10-2014, 07:48 AM   #2
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What are you attempting? If you just need a ground, find a bolt touching metal and wire a terminal to it. Find an unpainted surface, there are lots of options behind the dash.
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Old 11-10-2014, 02:47 PM   #3
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Thanks... I actually found the wiring diagram. Ground is the black/blue wire. I did have the ground (from head unit) attached to metal behind dash, but the HD channel was not coming in good. Now I attached the head unit ground to the car's wiring harness (black/blue) and HD comes on and stays on.
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