1989 FORD RANGER FIRE TO INJECTORS NO PULSE

  • Tiny
  • beckyb2012
  • 1989 Ford Ranger
  • 10,000 miles

Replaced ecm computer, ignition switch under dash, fuel pump, fuel filter, eec, and fuel relays, pickup and module, checked interia switch, wiring looks good no corortion, or breaks has fire to injectors no pulse can someone please help

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Friday, October 11th, 2013 AT 8:15 AM

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  • Tiny
  • Wrenchtech
  • Expert
  • 20,028 posts

Do you have spark?
Do you have power supply to the injectors and coil?

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Friday, October 11th, 2013 AT 9:16 AM
  • Tiny
  • beckyb2012
  • Member

Yea gettin spark yea to injectors an coil

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Friday, October 11th, 2013 AT 12:47 PM
  • Tiny
  • Wrenchtech
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  • 20,028 posts

Does the check engine light come on for bulb check when the key is first turned on?

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Friday, October 11th, 2013 AT 4:10 PM
  • Tiny
  • beckyb2012
  • Member

Dont know bulbs out of it.

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Friday, October 11th, 2013 AT 7:12 PM
  • Tiny
  • Wrenchtech
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  • 20,028 posts

It's pretty hard to tell if your computer is coming to the party if you disabled the only indicator that would tell you that.

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Friday, October 11th, 2013 AT 7:16 PM
  • Tiny
  • beckyb2012
  • Member

Replaced the emc computer

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Friday, October 11th, 2013 AT 7:41 PM

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