Two problems related to wiring have been reported for the 1996 Jeep Grand Cherokee. The most recently reported issues are listed below.
Failure: vehicle randomly stalls out and cuts out. Can occur at any time and has nearly caused a collision on multiple occasions at intersections and on freeways. Vehicle can stall at idle, or any speed. Cause of failure: the wiring harnesses at the pcm become loose causing the pcm to loose connection with the engine, thus creating the stall. I believe this is due to faulty locking tabs on the harness, which secure the harnesses to the pcm. Correction: replacement parts are available from dealer only. I have confirmed this as the cause by gently touching the harness with the engine running, the slightest movement causes the engine to cut out and stall. I have included the most recent occurrence date, however the problem happens on a daily basis and I will not drive the vehicle until it is repaired due to the safety risk for me and my family.
After automobile was parked for approximately 6 hours or more, it just ignited and burned on driver's side. No injuries.