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89 ford f250 no signal to coil
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chadschaap
User
Mar 28, 2010, 6:28 PM
Post #1 of 8
(2785 views)
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89 ford f250 no signal to coil
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i have check the wires and the coil all that stuff i still cant get any signal to the coil it has the 351 windsor motor 4x4 5spd man trans and it has 12 volts on the positive side of the coil
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Hammer Time
Ultimate Carjunky
/ Moderator
Mar 28, 2010, 6:49 PM
Post #2 of 8
(2779 views)
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Re: 89 ford f250 no signal to coil
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You need to check and see if you have injector pulse using a noid light bulb and we'll see where that takes us.
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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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chadschaap
User
Mar 28, 2010, 6:52 PM
Post #3 of 8
(2776 views)
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Re: 89 ford f250 no signal to coil
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i dont have a noid light but i belive i can here the injectors do you have any ideas at all on what i can check
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Hammer Time
Ultimate Carjunky
/ Moderator
Mar 28, 2010, 6:53 PM
Post #4 of 8
(2773 views)
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Re: 89 ford f250 no signal to coil
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Yes, you can check for injector pulse. You can get a noid light for under $10.
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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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chadschaap
User
Mar 28, 2010, 6:58 PM
Post #5 of 8
(2770 views)
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Re: 89 ford f250 no signal to coil
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ok i see if i cant pick one up
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Hammer Time
Ultimate Carjunky
/ Moderator
Mar 28, 2010, 7:01 PM
Post #6 of 8
(2768 views)
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Re: 89 ford f250 no signal to coil
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If you find that you have lost injector pulse also, then you could be looking at a bad pick up coil in the distributor. If you find that you have lost only spark and the injector pulse is good, then you could be looking at a bad Ignition control module
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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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chadschaap
User
Mar 29, 2010, 6:15 PM
Post #7 of 8
(2756 views)
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Re: 89 ford f250 no signal to coil
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just to let yall know i have resolved the problem however im not sure which fix fixed it i replaced the pickup coil and i replaced the plug on the coil only because my 94 f150 wouldnt start today and thats what fixed that
thanks so much for all your help
chad schaap
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Sidom
Veteran
/ Moderator
Mar 29, 2010, 7:55 PM
Post #8 of 8
(2752 views)
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Re: 89 ford f250 no signal to coil
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My money would be on the pickup coil.
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