1979 Ford F-250

Tiny
JOSHUADMARTINES
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  • 1979 FORD F-250
Electrical problem
1979 Ford F-250 V8 Two Wheel Drive Manual

I have replaced spark plugs, spark plug wires, distributor cap, ignition coil and moduler. But yet I still cant get any spark. I cannot get any power from the inside of my truck the only way to try and start it, is from the solenoid. What could this be?
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Wednesday, November 3rd, 2010 AT 8:39 PM

5 Replies

Tiny
RASMATAZ
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Do you have battery voltage on the coil positive terminal if not test the ignition switch could also be causing the problem with no crank
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Thursday, November 4th, 2010 AT 4:10 AM
Tiny
JOSHUADMARTINES
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Okay ya it cranks with the solenoid but would the ignition switch have anything to do with it not getting spark? I will test that coil positive terminal later today tho.
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Thursday, November 4th, 2010 AT 10:59 AM
Tiny
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If the switch don't power the ignition primary circuit you ain't gonna get it
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Thursday, November 4th, 2010 AT 2:35 PM
Tiny
JOSHUADMARTINES
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Okay I finally got power and spark it still does not want to start, it just acts like it wants to.
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Thursday, November 4th, 2010 AT 6:41 PM
Tiny
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Check if you're getting fuel if so check the valve and ignition timing
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Friday, November 5th, 2010 AT 1:18 PM

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