Great Lakes 4x4. The largest offroad forum in the Midwest - View Single Post - spark then no spark, spark then no spark
View Single Post
Old September 11th, 2009, 11:51 PM   #2
Little Member
jbsjunk's Avatar
Join Date: 03-01-08
Location: Almost Allendale Mi
Posts: 22,470
iTrader: (36)
Mentioned: 30 Post(s)

Crank sensor going AWOL maybe? I remember the crank sensor synched the ignition and the cam sensor (plastic distributor) took care of the injection. You can unplug the dist and i would still run but the injectors would batch fire instead of sequential.

That's one guess, hopefully I'm going in the right direction.

Edit: Ok. Here's another. The ignition control module. It's next to the coil. They can get some heat in it and it expands and the internals lose contact. It don't happen often in either case, but stranger things have happened.

Last edited by jbsjunk; September 12th, 2009 at 12:09 AM.
jbsjunk is offline   Reply With Quote
Page generated in 0.05753 seconds with 21 queries