View Full Version : 91 xj blowin fuses

11-11-2007, 11:11 PM
my buddies 91 xj has been blowin ign fuses the big ones under the hood. the first one was due to a cut wire. we fixed that and replaced the fuse end of problem for about six to ten weeks, now hes blowin two in a trip. any ideas!

11-14-2007, 03:09 PM
As odd as this may sound, check the main ground coming off the battery. I had to replace mine due to corrosion and it cause the same symptoms. Blowing fuses left, right, and center. I swapped the wire and remounted the ground to the uni-frame and the problem was solved. It also cost me 2 batteries before I figured it out.

11-15-2007, 09:26 PM
thankx we will check it out.

11-16-2007, 12:46 AM
did ya try burnin it yet?