DAMAGED WIRE HARNESS (MELTED TOGETHER)

  • Tiny
  • Tyrod
  • 1997 Chevrolet Astro
  • 4 CYL
  • 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?

Friday, March 25th, 2011 AT 4:59 PM

1 Answer

  • Tiny
  • JDL
  • Expert
  • 16,236 posts

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

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Friday, March 25th, 2011 AT 5:03 PM

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