Help
Ok. I need some help here. I have a 92 Cherokee 4.0. It will turn over and run for 2 seconds or so and then shut down. I have put a new IAC valve in and still doing it. Checked all vacuum lines and they are all connected. Any advice as to where I should go from here?
Senior Member
Joined: Mar 2013
Posts: 691
Likes: 2
From: Texas
Year: 1993
Model: Cherokee
Engine: 4.0L
Have you checked the fuel pump ballast resistor? White ceramic unit on driver's side mounted on inside fender. Attach the two leads together or jump with a length of wire. Resistor is to quiet pump but is unneeded and eliminated on later models.
Is that in the engine compartment?
Senior Member
Joined: Feb 2014
Posts: 854
Likes: 1
From: Minnesota
Year: 1996
Model: Cherokee
Engine: 4.0


