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1994 Eagle Vision no power to the coil

Tiny
NRATTIEN
  • MEMBER
  • 1994 EAGLE VISION
Electrical problem
1994 Eagle Vision 6 cyl Two Wheel Drive

i have tested everything in the haynes book for the coil problem. And it to the point where should test the pcm but it has no troubleshooting testing.
Saturday, June 13th, 2009 AT 9:15 PM

1 Reply

Tiny
CARADIODOC
  • MECHANIC
  • 33,879 POSTS
What is the symptom? Since you're suspecting the engine computer, which has an extremely low failure rate, can I assume you're troubleshooting a no-spark condition? Did you check for fuel, or just stop when you found the missing spark?

Put your finger on the Automatic Shutdown (ASD) relay while someone else runs the ignition switch. When they turn the switch to "Run", the relay should click on then click off after two seconds. It should click on again when they try to crank the engine. If it doesn't click on during cranking, suspect a defective camshaft position sensor or crankshaft position sensor.

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Friday, June 19th, 2009 AT 4:29 PM

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