Re: 1972 blazer electrical problems
the last guy didnt do you any favors. i see several modifications. most of that stuff hanging and unhooked is wrong and could be a source of your problem. you may have better luck fixing it if you take it out of the truck. trust me. it really aint that hard. i prefer to have it on my bench so i can go wire by wire. thats what i would do at this point.
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