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frscke1, NTvan
Total Likes: 2
Original Post (Thread Starter)
Hopefully the last A/C question. #780833 08/19/2021 10:14 PM
by NTvan
94 gmc vandura keeps blowing the blower motor fuse. I've replaced the relay and resistor. After doing that it worked for maybe a week. Being that it's not a daily driver it only gets used every other day or so.

My question is is there another switch or something of the sort that is common to go out in these vans that I'm missing? Or is it best to just start chasing wires?
Liked Replies
Re: Hopefully the last A/C question. #780847 Aug 20th a 01:01 AM
by CatFish
The fan switch needs to be checked first. They can overheat and short between speeds. If nothing else you should rule it out before chasing wires.
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