Question about 1994 Jeep Grand Cherokee
Basically what you want to do here is put a 25 watt bulb across the blown fuse.the dead short will limit the current to 2 amps and light up the light bulb.check all the wires in the ignition circuit one at a time,disconnecting them one at a time until the bulb goes out.then you know which line is drawing current. to blow a 30 amp fuse,that is 360 watts.looks like a short in a wire somewhere,or the ignition module that drives the ignition is shorted.find the module that is connected to the coil packs and disconnect it.see if the short is still there..
Posted on May 15, 2009
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Posted on Jan 02, 2017
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