1

  • Tiny
  • Neil.Lizotte
  • 1992 Dodge Dynasty
  • 130,000 miles

1. Car turns over - good fuel pressure - new computer & power shut off relay -> But no power to coil

Reply : Do you have power at the injectors?

2. So the car has no power at the injectors or the coil. I've tested the auto shut down relay and its good. I've check both the cam and crank sensors and they are good as well. There is no codes stored in the computer when I try cycling the ignition.

3. We installed a new computer

reply : Since it has good pressure it tells me the FP works and the FP relay-Did you check for power at the ASD relay on the red and white wire-you need to do this before I can continue-

4. There is power at the asd relay

Sunday, March 10th, 2013 AT 6:21 PM

4 Answers

  • Tiny
  • Neil.Lizotte
  • Member

There is no codes stored in the computer when I try cycling the ignition.

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Sunday, March 10th, 2013 AT 6:24 PM
  • Tiny
  • ASEMaster6371
  • Expert
  • 25,549 posts

Is there 12 volts to the positive side of the ignition coil?

Roy

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Sunday, March 10th, 2013 AT 7:01 PM
  • Tiny
  • Neil.Lizotte
  • Member

No power at coil

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Sunday, March 10th, 2013 AT 7:22 PM
  • Tiny
  • ASEMaster6371
  • Expert
  • 25,549 posts

The 12 volts originates from the ignition switch. Trace back to the switch to see if it is wiring or the switch is bad

Roy

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Sunday, March 10th, 2013 AT 7:26 PM

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