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1997 Chevrolet Astro

Tiny

Tyrod

March, 25, 2011 AT 4:59 PM

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?

1 Answer

Tiny

JDL

March, 25, 2011 AT 5:03 PM

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

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