1994 Plymouth Voyager Van not starting

Tiny
MNGOODFELLA
  • MEMBER
  • 1994 PLYMOUTH VOYAGER
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 101,000 MILES
I have a 94 Plymouth Voyager that won't start. Cranks fine, replaced fuel pump, fuel filter and module. Have great fuel pressure now but the injectors are not injecting fuel. Checked all modules and fuses and fine. Something is stopping the injectors from injecting fuel.
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Friday, October 1st, 2010 AT 2:46 PM

5 Replies

Tiny
TOOOMANYTOYS
  • MEMBER
Check the harness for the injectors near the intake on the drivers side. I have seen wires melted together in that area with similiar symptoms
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Friday, October 1st, 2010 AT 2:52 PM
Tiny
JDL
  • EXPERT
Any applicable trouble codes? The primary voltage at the fuel injector/s and ignition coil is dark green with orange tracer, engine cranking, check for voltage on that wire. That voltage comes from the asd relay, that doesn't mean the relay is faulty. I'd have to check the relay circuits. Without an rpm signal the computer probably won't ground the relay.
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Friday, October 1st, 2010 AT 3:05 PM
Tiny
MNGOODFELLA
  • MEMBER
Checked the harness, no fused wires. No applicable trouble codes. Something is telling the injectors not to work.
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Friday, October 1st, 2010 AT 3:53 PM
Tiny
JDL
  • EXPERT
Do you have voltage on that wire I mentioned? Engine cranking do you have spark at the plug?

If there is no voltage on the injector wire I mentioned, ain't nothing going to happen. You can check for voltage can't you? Use a testlite to chassis ground.
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Friday, October 1st, 2010 AT 4:10 PM
Tiny
JDL
  • EXPERT
My thought was maybe the rpm signal is missing?
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Friday, October 1st, 2010 AT 9:15 PM

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