pull fuse probably under the hood if not in the fuse pannel under the dash.
Running light does not work what is the problem
http://www.the12volt.com/installbay/stereodetail/1151.html
try cleaning out the float bowl on the carburator, or oh, I don't know....Putting Gas In It!
check for spark and fuel pressure I just had this problem with a 1989 Cherokee and had to have a Cranking Sensor installed.
You might look at the o2 sensor or the temperature sender
Try replacing the camshaft sensor. Sounds exactly like the problem I experienced.
Jesse in Cherokee means Running Rabbit
99 jeep Cherokee Laredo stay running after turn off the ignition switch?
If it cools down at speed you have a fan problem. Most likely the fan clutch has gone bad.
I just experienced this SAME problem with my '88 and changed the Fuel Pump and Filter...and guess what, all fixed and running like a dream!
You need a new battery. The same exact problem just happened to me in my 2002 jeep grand cherokee. The computer in the vehicle wont let it run unless it is getting a high amount of voltage from the battery. When you replace the battery, the problem should be fixed.
Why Is the fan is not running fast enough to cool down the motor? On A Jeep grand Cherokee Laredo 202