1990 Dodge Truck No Spark

Tiny
K_DM
  • MEMBER
  • 1990 DODGE TRUCK
  • V8
  • 4WD
  • AUTOMATIC
  • 88,000 MILES
No spark from coil. Replaced dist. And coil. Still no spark. Where would the problem be, ignition switch or computor
Sunday, June 29th, 2008 AT 11:40 AM

1 Reply

Tiny
BLACKOP555
  • MECHANIC
  • 10,371 POSTS
When cranking the engine do you get a RPM reading?

Or does it stay at 0?
If nothing you will need a new crank sensor probably.

If you get a reading I woudl check for +12v at the coil and I woudl check for a failed ignition control module.
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Sunday, June 29th, 2008 AT 1:12 PM

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