98 xj no spark
Thread Starter
CF Veteran
Joined: Nov 2008
Posts: 2,003
Likes: 4
Year: 1987
Model: Cherokee
Engine: 4.0
My 97 xj won't start. There is voltage going to the coil. I replaced the cps. No output from coil. It's a 4.0 5 speed running complete wiring and drivetrain from a 98 5 speed. I don't have a scanner and am not going to tow it to a place that will scan it.
Only thing I can figure is the coil. I didn't change anything when I did the swap, no grounds are loose, everything is connected, no bad fuses or relays. It ran after the swap, but had intermittent starting issues where it would crank but not start, then magically fix itself.
I need it running and driving by sunday at the latest, so any help would be great
Only thing I can figure is the coil. I didn't change anything when I did the swap, no grounds are loose, everything is connected, no bad fuses or relays. It ran after the swap, but had intermittent starting issues where it would crank but not start, then magically fix itself.
I need it running and driving by sunday at the latest, so any help would be great
CF Veteran
Joined: Aug 2010
Posts: 2,112
Likes: 4
From: Wantage, NJ
Year: 1995
Model: Cherokee
Engine: 4.0 I6
Thread Starter
CF Veteran
Joined: Nov 2008
Posts: 2,003
Likes: 4
Year: 1987
Model: Cherokee
Engine: 4.0
Pump kicked in just fine. Injectors wouldn't fire, either.
It was the distributor. Rather than swap it and run the risk of indexing it wrong, I swapped the sensor with a lucky spare that I had, started right up
Thanks guys
It was the distributor. Rather than swap it and run the risk of indexing it wrong, I swapped the sensor with a lucky spare that I had, started right up
Thanks guys
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