electrical problem

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by Martise81, Mar 19, 2003.

  1. Martise81

    Martise81 Newbie

    Jan 28, 2002
    Likes Received:
    Flushing Michigan
    I have a 1989 K-5 and all of a sudden I started having an electrical problem. When I open my truck door, the interior lights under the dash light up but the ones on the roof of the interior don't. Next when I have the car running and open the door the radio turns off. Also when I hit the horn there is a clicking sound and the radio turns off. Does anyone have any idea what could be wrong? Thanks
  2. BowtieGuy3

    BowtieGuy3 Guest

    My buddy had a S-15 that did that once. We never could figure out what caused it, or how to fix it. Then all of a sudden, one day he slammed his door shut, and the next time he got back into the truck, everything was fine. I joked and said his GMC was having an identity crisis and probably thought it was a Ford. /forums/images/graemlins/grin.gif

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