fordmustang

111,200 MILES • 6 CYL • 2WD • AUTOMATIC
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JOSHRIDDLE
  • MEMBER
  • 1 POST
my coil pack is not firing when i pull wires from it[1 at a time]all except one is firing.Is my coil pack dead
Feb 26, 2011 at 7:10 AM
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WRENCHTECH
  • ✓Experienced Mechanic
  • 20,760 POSTS
You can't be checking that correctly because that coil fires 2 at a time so you have to have at least 2 cylinders firing. I suspect you have more.
Use a spark tester at the plug end of the wire.
Feb 26, 2011 at 7:59 AM
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