Final update....After all the time and effort trying to figure this problem out I gave up and sent the jeep to a shop in hopes they had better luck than I had. Well after over a week they finally found the gremlin! Turns out it was a single wire in the harness going into the firewall that...
Update 3. This is becoming quite frustrating!! 4 Alternators later, a battery load test, ripping through the wiring, checking every wire for continuity, checking and testing fuses and relays and still NO CHARGE! I am now down to the PCM as suspect. My jeep starts and runs great no issues that...
First Update! The alternator that I got was an Ultima 160 amp from O'REILLY'S new not reman. On a whim I took it back to them and had them bench test it and to both our surprise the alternator had a bad regulator on it so they ordered another one for me.
Update 2 Got the replacement alternator...
Hi All! I have read in other posts about KJ Charging problems so here is mine...My 04 KJ has had the original alternator since the day I drove her off the showroom floor and she has never had any electrical issues ever! Last week that changed. I was on my way to work and the battery light popped...
New to the forum. Owner of a 2004 Kj. Had her since new. She is now battle worn having spent most of her life in the deserts of Arizona. Wife just bought herself a new Cherokee and gave me back the Kj to rebuild into something new!
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