1989 Ford Ranger fire to injectors no pulse

1989 FORD RANGER
10,000 MILES
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BECKYB2012
  • MEMBER
  • 4 POSTS
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
Oct 11, 2013 at 1:15 AM
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WRENCHTECH
  • ✓Experienced Mechanic
  • 20,760 POSTS
Do you have spark?
Do you have power supply to the injectors and coil?
Oct 11, 2013 at 2:16 AM
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BECKYB2012
  • MEMBER
  • 4 POSTS
yea gettin spark yea to injectors an coil
Oct 11, 2013 at 5:47 AM
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WRENCHTECH
  • ✓Experienced Mechanic
  • 20,760 POSTS
Does the check engine light come on for bulb check when the key is first turned on?
Oct 11, 2013 at 9:10 AM
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BECKYB2012
  • MEMBER
  • 4 POSTS
dont know bulbs out of it.
Oct 11, 2013 at 12:12 PM
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WRENCHTECH
  • ✓Experienced Mechanic
  • 20,760 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.
Oct 11, 2013 at 12:16 PM
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BECKYB2012
  • MEMBER
  • 4 POSTS
replaced the emc computer

Oct 11, 2013 at 12:41 PM
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