[Fenderstrat72]

A friend of mine has a 94 Cherokee with the inline 6 engine. He parked it for serveral weeks. When he went to restart it the battery was dead. Recharged the battery and tried to start it and it wil turn over but will not start.

Here is what I know so far. The fuel pump does not come on when the switch is turned on. You can manipulate the relay and the pump works fine.

We did a spark check on one of the spark plugs and got no fire. Also did the same with the coil and no fire.

Hooked up engine analyzer, not a code reader but a real analyzer. The PCM would not talk to the analyser, like the PCM was not getting power.

I checked ever fuse I could find, under the hood and inside the vehicle. I even swapped some of the relays around and still nothing.

I do think there is either an alarm system stopping voltage from getting to the PCM or the PCM itself is bad? Any and all help would be appreciated.