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1998 Chevrolet Astro Question: my 98 astro keeps blowing the signal-b/u fuse anyone else have this problem ?

 

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buschram, 4.3L V6, Maryland Heights, MO, January 10, 2012, 15:54
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weve put a code tester on it and it shows no codes

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  • Answer #1

    mastertech6371 January 10, 2012, 15:56
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     Master

    there are no codes for blown fuses. it has a short somewhere in the system and needs to be tracked down. i suggest a good electrical shop to help you out as there are so many possibilities that could cause this.

    Roy

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    buschram, January 10, 2012, 17:35
     Rookie

    thanks roy we tested for shorts and got it narrowed down to between the fuse box and the blinker switch

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    mastertech6371, January 10, 2012, 17:48
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     Master

    you need to identify the color wire from the fuse boxto the switch. if it is ok, disconnect the switch and see if the fuse holds.

    Roy

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