Guys Need Some Help For My Nephews Jeep

[87manche1]

1993 cherokee country 4.0 auto runs great but after 30 mins stalls out then continually stall after a short wait.. New cps, fuel pump tuneup. So after hours of checking I found an article about cycling the lock unlock switch on the door and it restarts Imediately a stall instead of waiting. But will stall back out after 15 mph, so I've come to the conclusion the security is faulty. So does anyone have any info on a 93 xj not grand Cherokee security module? I can't find anything but grand cherokees.

[ftpiercecracker1]

Had a similar problem with a buddy's dodge. Luckily the PO, a mexican, had installed it, not a factory alarm. So the removal process was fairly easy, however, your dealing with a factory installed alarm system. THAT is going to be a b*tch.  :(

[87manche1]

Yep it is found only one topic on it. Looks like security is built into the pcm.