No spark and need to know resistance on plug.

Tiny
DANNY FRANKLIN
  • MEMBER
  • 2000 DODGE AVENGER
  • 10 MILES
No spark and need to know resistance on plug wires and how to check coil?
Wednesday, February 27th, 2013 AT 1:17 AM

1 Reply

Tiny
CARADIODOC
  • MECHANIC
  • 33,873 POSTS
First check if the automatic shutdown relay is even turning on. Measure the voltage on the wire that's the same color at the coil pack and every injector. That's usually a dark green / orange wire. You will see 12 volts for one second after turning on the ignition switch. What's important is whether that voltage comes back during engine cranking.
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Wednesday, February 27th, 2013 AT 6:10 AM

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