Hello ! .. I am new to this forum. I have limited knowlege of this year Jeep. Not to mention it's been a while since I messed with a Jeep. Many years ago I worked for a Jeep dealer in the Wappingers Falls area of NY.
I have an 04 Cherokee w/4.0 that just died on the road while on the way to the airport. I had it towed home a few days ago and just got around to taking a look at it.
The injector fuse (20amp) keeps blowing. I don't have a wiring diagram that can be read without a microscope. Does anyone know of a good link for wiring diagrams. I am not sure why this keeps blowing, of course it seems to be a short somewhere but tracing it w/o a diagram will be tough.

Thanks!!!

 

Well first off the last year Jeep made a Cherokee was 2001 so you might have something different than a Cherokee.

 

Sorry, you are correct it is a Grand Cherokee....I use Cherokee and Grand Cherokee interchangeably. Sorry if I confused anyone...