The fuse for the 4X4 when engaged keeps blowing

Tiny
ANONYMOUS
  • 1991 CHEVROLET CHEYENNE
  • 155,000 MILES

The fuse for the 4x4 when engaged keeps blowing. Ant idea why?

Sunday, October 21st, 2012 AT 8:19 PM

3 Replies

Tiny
MHPAUTOS
  • EXPERT
  • 30,919 POSTS

First check for any damage to the wiring at the transfer box, you may have snagged something and damaged the loom, start here.

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Sunday, October 21st, 2012 AT 8:21 PM
Tiny
NANCY117
  • MEMBER

I was just told the 4x4 does NOT have to be engaged. As soon as a fuse is put in it blows. Would the transfer box still be the first place to look?

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Monday, October 22nd, 2012 AT 10:18 PM
Tiny
MHPAUTOS
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I would still look there just to make sure all is well, it will be quire evident if there is a problem, then check out the button, see how you go

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Tuesday, October 23rd, 2012 AT 7:46 PM

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