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Old 08-14-2012, 10:25 PM   #1
Mr Chevorlet
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what do i check first

Well I got my cab on and wired everything up in the engine bay. My problem is it cranks over and and when I crank it will fire but when the key switch goes to the run position it will not run. So I am not getting power to the coil from the run side of the switch. So what do I check first. And is the key switch run wire directly to the coil .thanks for any help.
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Old 08-15-2012, 06:19 AM   #2
JimKshortstep4x4
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Re: what do i check first

The run wire goes from the switch directly to the coil so your problem is in the wire or the switch. Since the engine runs with the starter engaged the wire from the starter solenod is intact. I am assuming that you still have the resistor wire in the run wiring so I would check that first as they are known to burn out.

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Old 08-15-2012, 08:25 AM   #3
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Re: what do i check first

Ok Thanks, I will ohm it out to see if its good or not then i will check the switch.
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Old 08-15-2012, 10:33 PM   #4
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Re: what do i check first

Just to follow up, it was the plug connector at the switch. But also I noticed that I had 12 volts running through the resistor wire After i got a good connection so I went ahead and put a resistor block in and brought it back down to about 8 volts. Starts and runs good.
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Old 08-15-2012, 10:49 PM   #5
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Re: what do i check first

Nice work. Thanks for letting us know the results.
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Old 08-16-2012, 09:29 AM   #6
71meangreenc10
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Re: what do i check first

Are you running points or HEI?

Just curious....

Smitty
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Old 08-16-2012, 03:47 PM   #7
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Re: what do i check first

I am running old school points and it purrs like a kitten.
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Old 08-16-2012, 03:57 PM   #8
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Re: what do i check first

Here is a couple of pic of it so far, 1967 tilt, auto, power brakes 4x4
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