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  1. #1

    Default Where does this wire Go?Suburban 1990 6.2


    Today I found this Wire hanging Loose,it looks as if it is recently Uncoupled.I had a rumage around but couldn't find its mate.It is connected to the large pluce on what I think is the A/C Housing on the Firewall in the Engine bay.

    I really hope this is the reason why my Heater Blower Stopped working.Hoping,really Hoping...
    Attached Thumbnails Attached Thumbnails wire to heater.jpg  

  2. #2


    can you attach it but larger?

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  3. #3


    That would be the exact reason why your blower stopped working. That's the power for the blower. It plugs onto the face of the blower. It's a single pin of 12 volts. The blower is grounded through a separate ground wire. The hood around it is to protect the connector from weather and to insulate it so it doesn't short on anything.

    1991 Chevy Suburban 1/2 ton 2WD w/ chevy SBC 350-3/4 ton drivetrain upgrade w/4.10 gears 200K miles
    2005 Saturn ION-2 Stock 277K miles
    1982 Bronco, 1993 Bronco (sold), 1971 M35A2 Deuce and a Half

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  4. #4


    Thankyou to you both,I'll get on to fixing that once this hangover subsides.Right now I am acutely aware of why I don't drink alot.

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