M38 Radio Power Cable/Connector

Lyle · Posted: Wed May 01, 2024 1:22 pm Post subject: M38 Radio Power Cable/Connector

Need assistance to findout the pin-outs for the 3-pin power connector
_________________
Lyle
LT-RCEME, Retired
________________
Jeep Rubicon, 2015
M38 CDN, 1952
M416, 1968

wesk · Posted: Wed May 01, 2024 1:42 pm Post subject:

US Army Signal Corp Radio diagrams in my photo album page 2.

Looks like C pin is not use. A - Plus 24V and B - Ground

Large file photo link: http://willysmjeeps.com/v2/modules/gallery/albums/album227/SC_D_28372.jpg
_________________
Wes K
45 MB, 51 M38, 54 M37, 66 M101A1, 60 CJ5, 76 DJ5D, 47Bantam T3-C & 5? M100

Mjeeps photo album: http://www.willysmjeeps.com/v2/modules.php?set_albumName=Wes-Knettle&op=modload&name=gallery&file=index&include=view_album.php

Lyle · Posted: Wed May 01, 2024 2:10 pm Post subject:

As always, Thank you Wes!
_________________
Lyle
LT-RCEME, Retired
________________
Jeep Rubicon, 2015
M38 CDN, 1952
M416, 1968

RonD2 · Posted: Wed May 01, 2024 4:14 pm Post subject:

If it helps, I have the 65 page (pdf file) of the January 1956 Installation Instructions for Radio Sets GRC-9 or SCR-694 in Combination With Radio Sets GRC-3 to -8, VRC-1 to -3, VRC-8 to -10, VRC-16 to -18, PRC-8 to-10, and SCR-619 for the M38 and M38A1.

It has the drawing that Wes provided above, as well as dozens of others for cables, brackets, and mounts, including antennas.

I'd be glad to email, or perhaps it could be posted in the radio manuals section of the downloads page?
_________________
Ron D.
1951 M38 Unknown Serial Number
1951 M100 Dunbar Kapple 01169903 dod 5-51

“The only good sports car that America ever made was the Jeep."
--- Enzo Ferrari

Pierre · Posted: Sun May 05, 2024 6:07 am Post subject:

Ron, that would be appreciated if you can upload it on the website (download page).
Thanks
_________________
Pierre H.

full restoration in progress
1952 M38 MC60228

RonD2 · Posted: Sun May 05, 2024 4:42 pm Post subject:

Hi Pierre,
I'm not allowed to upload stuff on the website.
I'd be glad to email it to Wes so he can upload it to the radio manuals section of downloads.
_________________
Ron D.
1951 M38 Unknown Serial Number
1951 M100 Dunbar Kapple 01169903 dod 5-51

“The only good sports car that America ever made was the Jeep."
--- Enzo Ferrari

Lyle · Posted: Thu May 09, 2024 3:29 pm Post subject:

Please email me: lylew2@gmail.com
_________________
Lyle
LT-RCEME, Retired
________________
Jeep Rubicon, 2015
M38 CDN, 1952
M416, 1968

RonD2 · Posted: Thu May 09, 2024 4:18 pm Post subject:

Hi Lyle,
I just now discovered that the email server I use has an attached file size limit so I can't send it via email.

I did go back and research where I originally found it --- and here's the link so you can see and download it for yourself:

https://radionerds.com/images/5/5d/GRC-9_M38_Radio_Install.pdf

Hope this helps.
Sorry for the confusion.
Good luck!
_________________
Ron D.
1951 M38 Unknown Serial Number
1951 M100 Dunbar Kapple 01169903 dod 5-51

“The only good sports car that America ever made was the Jeep."
--- Enzo Ferrari

wesk · Posted: Thu May 09, 2024 8:56 pm Post subject:

Lyle, Did you loose the copy I sent you last week?
_________________
Wes K
45 MB, 51 M38, 54 M37, 66 M101A1, 60 CJ5, 76 DJ5D, 47Bantam T3-C & 5? M100

Mjeeps photo album: http://www.willysmjeeps.com/v2/modules.php?set_albumName=Wes-Knettle&op=modload&name=gallery&file=index&include=view_album.php

Lyle · Posted: Thu Jun 13, 2024 7:50 pm Post subject:

Wes & Ron:

Thanks gents I have recieved the various manuals..

Slow response as I took the train from Vancouver to Halifax and drove around the maritimes... awesome trip.
_________________
Lyle
LT-RCEME, Retired
________________
Jeep Rubicon, 2015
M38 CDN, 1952
M416, 1968


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