Reproduction Parts for 1916-1964 Chevrolet Passenger Cars & 1918-1987 Chevrolet & GMC Trucks



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#487121 11/19/23 12:42 PM
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31sedan Offline OP
Grease Monkey
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Grease Monkey
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I have a 31 sedan that needs to be rewired. Does anyone have a schematic that shows wire color and gauge for a 6 volt system?

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ChatMaster - 1,500
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ChatMaster - 1,500
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I doubt if the wires are color coded.


Jon T.
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ChatMaster - 4,000
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This is the best wiring diagram i expect that you will find. I have never seen one that shows wire gauge. In some of the diagrams for "newer" vehicles. they might show the color-coding.

My advice is to save yourself a lot of time and grief. Order a harness from YNZ or Rhode Island Wiring.

Chevy Wiring Diagrams


Rusty

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Lou Offline
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ChatMaster - 750
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. The 1931 wiring diagram doesn't show wire color after 1928. <https://chevy.oldcarmanualproject.com/electrical/wiring/pdf/31lighting.pdf> . Lou .

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1931 lighting.pdf (598.01 KB, 22 downloads)
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31sedan Offline OP
Grease Monkey
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Grease Monkey
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Thank you for the input. The wiring is not that complicated. I just figured if there was a diagram to follow, it would be more Era correct.

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ChatMaster - 1,000
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Agree with Rusty37Master. I used a YnZ in my 48. Was worried about putting it in. The installation turned out to be very easy. I removed the seats, threw in some old blankets an the floor. That made it easy to get under the dash.


1946 Chevy 3100 1/2 Ton Pickup Purchased 11/18/17 Sold 9/20
1948 Chevy Fleetmaster Coupe, Purchased 6/20/2010
1965 Chevy ll 350 Purchased Feb 2021. 3-speed Saginaw Hurst Floor Shifter 3.08 Rear End

2019 Ford Ranger Lariat Super Crew

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