So I just went and rescued a friend of mine. Her ZJ died after slamming on the brakes when some a$%hat cut her off. We were trying to diagnose it by flashlight and didn't get far.
Here are the symptoms:
At idle in park it shakes worse than normal like it is missing and almost dies.
As soon as you put it in drive, even giving it gas, it instantly dies.
In reverse it will start to move than shake real bad and die.
I am thinking Throttle Position Sensor, or possibly Alternator.
Last edited by jeepmojo; 11-06-2012 at 05:44 PM..