1998 Chevrolet Astro Q&A

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

weve put a code tester on it and it shows no codes -
Answer 1
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 -
Comment 1
thanks roy we tested for shorts and got it narrowed down to between the fuse box and the blinker switch -
Comment 2
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 -