https://manuals.ccigt.com/ServiceManual ... marked.pdf
The line drawings are on page 5 and 6 of this manual. The neutral position switches failures are a known issues. It would cause the issue that @ckainMich is having.
442 PK wiring
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Spike188
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Re: 442 PK wiring
Spike Colt - 9 & 10, Case - 108, 118, 444, 446, 448, 646, 646bh, Ingersoll 4016, 4118AH
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Eugen
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Re: 442 PK wiring
@Spike188 you are so much better than me at finding the right manual! I didn't even know we had color coded diagrams. Thank you, I'll keep this one bookmarked! 
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Spike188
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Re: 442 PK wiring
The Pk tractor replacment decals are in a parts manual for 1969-1970. I found the electrical drawings I the 2nd technical manual section. @Eugen I realy need to get at making the manuals list that I committed to.
To a Mouse, Robert Burns
But mouse, you are not alone,
In proving foresight may be vain;
The best laid schemes of mice and men go often askew
And leave us nothing but grief and pain,
For promised joy!
To a Mouse, Robert Burns
But mouse, you are not alone,
In proving foresight may be vain;
The best laid schemes of mice and men go often askew
And leave us nothing but grief and pain,
For promised joy!
Spike Colt - 9 & 10, Case - 108, 118, 444, 446, 448, 646, 646bh, Ingersoll 4016, 4118AH
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DavidBarkey
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Re: 442 PK wiring
I have tried book marking pages before but all those stickies make it hard to see the screen . And when I open the lap top the pages are gone . All I am left with is a screen covered in stickies .
Dave
Mad Tractor Builder
Mad Tractor Builder
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Eugen
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DavidBarkey
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Eugen
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Re: 442 PK wiring
you had me there for a secBack to regular programming. @ckainMich the manual @Spike188 pointed to above has the color coded schematic, that should help you along. Let us know how the repair is going.
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Eugen
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Re: 442 PK wiring
I have not yet seen one clearer than this one. Is it ok?
S to wire 4
B to wire 1
L to wire 6
I to wire 7
Regulator:
F to 5
B to 2
L to 1
G to 8