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Thread: Randomly blowing fuses

  1. #1
    Van Fan
    My Van(s):
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    Randomly blowing fuses

    I just drove my 1987 toyota 4WD van 200 miles today, and blew 3 different fuses on the trip. First was the dash lights, then the break light fuse, and finally the EFI fuse. I can't really figure out what the connection could be. Maybe the voltage regulator is bad? If it was a short, would it effect different circuits?

  2. #2
    Van Fan
    My Van(s):
    1987 Toyota van 4wd
    Join Date
    Oct 2012
    Location
    Los Angeles
    Posts
    94
    Rep Power
    1

    Re: Randomly blowing fuses

    I figured it out. It was raining on the drive a bit, and it looks like my windshield seal isn't sealing. A little water was leaking on the fuse block.

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