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?
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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