1994 Ford Ranger fuel injection

Tiny
CWEBRIC2
  • MEMBER
  • 1994 FORD RANGER
  • 4.0L
  • V6
  • 2WD
  • AUTOMATIC
  • 150,000 MILES
I removed and cleaned injectors and had to replace 3 of them which I put on the drivers side, then reinstalled 3cleaned and tested injectors on the passenger side, the three injectors will not work on the passenger side if I put them on the drivers side they work, I need to know why they dont work on the passenger side and what do I need to do to get them to work
Saturday, June 14th, 2014 AT 6:14 PM

5 Replies

Tiny
RACEFAN966
  • MECHANIC
  • 5,029 POSTS
Did they work before? Have you checked for power to the injectors on that side? Get back to me and we will go from there ok.
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Monday, June 16th, 2014 AT 8:44 AM
Tiny
CWEBRIC2
  • MEMBER
  • 3 POSTS
They did work I actually had a stuck injector on drivers side, I have power if I take the red wire from a voltmeter and put it on the red wire of the injector power clip and take the black lead and ground it to the engine. Thank you for helping me!
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Monday, June 16th, 2014 AT 9:14 AM
Tiny
RACEFAN966
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Do you have access to a noid light? If not they are not very expensive to buy just one. You unplug the injector and plug in the noid light and if it flashes then the computer and wiring is good, if not then we need to look deeper.
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Tuesday, June 17th, 2014 AT 8:50 AM
Tiny
CWEBRIC2
  • MEMBER
  • 3 POSTS
Thanks for your help, I can borrow a noid light from a auto part store by just putting a deposit down, I'll let u know the results
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Tuesday, June 17th, 2014 AT 12:19 PM
Tiny
RACEFAN966
  • MECHANIC
  • 5,029 POSTS
Sounds good let me know and we will go from there
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Wednesday, June 18th, 2014 AT 8:34 AM

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