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Chevrolet
Cheyenne
General
Fuse Test
1991 Chevrolet Cheyenne Fuse 4x4 Engaged Keeps Blowing Ant Idea
1991 CHEVROLET CHEYENNE
155,000 MILES
ANONYMOUS
MEMBER
1 POST
The fuse for the 4x4 when engaged keeps blowing. Ant idea why?
Oct 21, 2012 at 1:19 PM
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MHPAUTOS
✓
Experienced Mechanic
31,937 POSTS
First check for any damage to the wiring at the transfer box, you may have snagged something and damaged the loom, start here.
Oct 21, 2012 at 1:21 PM
NANCY117
MEMBER
3 POSTS
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?
Oct 22, 2012 at 3:18 PM
MHPAUTOS
✓
Experienced Mechanic
31,937 POSTS
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
Oct 23, 2012 at 12:46 PM
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