Mechanics

DAMAGED WIRE HARNESS (MELTED TOGETHER)

1997 Chevrolet Astro • 4 cylinder 2WD Automatic •

I have a 1997 astro chevy van. If I change the fuel pump out without disconnecting the battery from the post. Could I cause a short in the electrical system. Ie blown fuses or burned wire harness under dash?
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Tyrod
March 25, 2011.




With the key off, it shouldn't hurt anything.

JDL
Mar 25, 2011.


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