no spark to the coil

[AllupinitSF]

I was driving along one day last week and my jeep stalls and refuses to restart. I checked all the fuses behind the glove box and under the hood. they are all fine. I dont think the computer is bad....i am stumped and ready to send it to a shop....HELP ...mike....:???:

 

[TJ_Jeep]

Have you checked the plug wire going to the coil, the distributor cap itself, etc...

 

[SteelHeadz]

Is the SES lamp on?..A no start issue with no spark is usually caused by a bad CKP sensor. The Fuel pump and ASD relays are energized when the key is cycled on to the run position, after aproximately 1 sec., if the PCM does not receive any signals from the CMP and CKP the Fuel pump and ASD relay will be de-energized.

 

[yjdave]

flywheel sensor