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Early Truck Wiring Diagram Needed

Posted: Wed Oct 07, 2015 4:37 pm
by w30bob
Hi Guys,

Can someone post a high-res pic, or send me via email, the wiring diagram for the early M37s. By early I mean the wiring diagram that doesn't have the Turn Signal Relay Box in the middle of the diagram and doesn't have circuit breakers feeding the heater and surgical lamp.....that's the later B1 diagram. The one I've got is in a poor copy of TM9-840 and getter harder to read by the day. My email address is w30bob@verizon.net.

thanks,
bob

Re: Early Truck Wiring Diagram Needed

Posted: Wed Oct 07, 2015 7:35 pm
by ZGjethro
Bob, I sent you and email with three pictures.

Re: Early Truck Wiring Diagram Needed

Posted: Thu Oct 08, 2015 4:30 pm
by w30bob
Thanks ZG......but that wasn't exactly what I was looking for. What I'm looking for is the earlier version of what's below. The earlier version didn't have the directional relay box in the middle. If anyone has a good clean copy of the earlier diagram please let me know.

thanks,
bob

Image

Re: Early Truck Wiring Diagram Needed

Posted: Thu Oct 08, 2015 6:24 pm
by just me
I may have it. But the biggest thing is ignore wire Z and the relay box.

Re: Early Truck Wiring Diagram Needed

Posted: Fri Oct 09, 2015 1:10 am
by isaac_alaska
if i remember tomorrow i'll check and see if it's in the book that i have. it looks familiar

Re: Early Truck Wiring Diagram Needed

Posted: Fri Oct 09, 2015 2:21 am
by Cal_Gary

Re: Early Truck Wiring Diagram Needed

Posted: Fri Oct 09, 2015 9:04 am
by w30bob
Yes! Gary thanks......that's perfect.

regards,
bob

Re: Early Truck Wiring Diagram Needed

Posted: Fri Oct 09, 2015 10:02 pm
by Cal_Gary
Glad to help, Bob!