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1986 Ford Bronco wont start

Tiny
PARKERBO
  • MEMBER
  • 1986 FORD BRONCO
Computer problem
1986 Ford Bronco 6 cyl Four Wheel Drive Manual

well first the fuel pumps wouldnt turnon. So I hot wired them. It still wont start because the injectors wont open. I hooked up a code reader and it just emmits a single continuous tone without stopping. I was wondering what the likely hood of a bad eec module is. Or if you have any ideas on what may really be wrong.
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Friday, January 2nd, 2009 AT 2:07 AM

3 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Have you tested the EEC power relay. If not test it-

Check the injectors red wire for power -turn key to On -do you have it-if so check the ECU ground drivers
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Friday, January 2nd, 2009 AT 3:15 AM
Tiny
PARKERBO
  • MEMBER
  • 2 POSTS
Well the ecu gets power. It turns over and dummy lights come on. Its just that the fuel delivery system wont activate from pump to injector
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Friday, January 2nd, 2009 AT 8:58 AM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Check my last suggetion when completed then comback
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Friday, January 2nd, 2009 AT 11:59 AM

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