No spark at plugs

Tiny
MARK CHAPPELOW
  • MEMBER
  • 1998 CHEVROLET TRUCK
  • 5.7L
  • 4WD
  • AUTOMATIC
  • 250,000 MILES
Spark at coil wire, no spark at plugs.
Monday, November 25th, 2019 AT 4:36 AM

1 Reply

Tiny
KASEKENNY
  • MECHANIC
  • 18,907 POSTS
Do you have spark at the distributor cap? Basically the coil delivers spark to the cap so if you don't have it there then the coil is the issue. If you do then the cap/rotor/distributor is the issue.

Take a look at this attachment let me know what you thing. Thanks
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Monday, November 25th, 2019 AT 5:24 PM

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