94 Jeep Grand Cherokee 4x4 with the 4.0 Keeps blowing the fuse that controls the fuse box inside the jeep, its blowing a 40 amp fuse. I believe there is a short. but i don't where to look.

SOURCE: blowing fuse for A/C, what is BSI fuse for?

how do i replace a retrofit kit for the air conditioning system. unscrewing the stem is troublesome. Any ideas?

SOURCE: 2001 Jeep Grand Cherokee which fuse controls heated seats?

Fuse # 20, located in the Junction Block (interior, drivers side). This is a ten amp fuse.

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Read the information at the above site. The TSB (technical service bulletin) may be of interest to you.

SOURCE: 1996 Jeep Grand Cherokee...Blowing ASD fuse

My daughters jeep had the same problem. We fixed by finding the wires that run beside the manifold down under the car. The conduit that have the wires in it was worn away because of resting up against the manifold, causing the wires to short the system out. Once I replaced the conduit and taped the wires it has not shorted out again. By the way, the Jeep dealer couldn't find the problem.

SOURCE: No horn in '94 Jeep Grand Cherokee

go to the horn under your hood, check it for any thing wrong, then follow the power wire and follow it back to your steering wheal. this is where your problem is you just have to find out where the short is. and fix it.

tepfy

SOURCE: 1998 Jeep Grand Cherokee Limited inside fuse box diagram

Check out hanes book ore go dealer see if you can get print out for free