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#1 |
Registered User
Join Date: Jan 2013
Location: Mickleton, NJ
Posts: 1,776
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Need some help with wiring ID
I'm working through all of the messed up wiring under the dash in my 1970 Chevy. I found 2 unhooked plugs under the dash, and both are melted/broken. One appears to go to a relay on the inside of the firewall, and the other is just hanging there with nothing to hook to.
My best guess is one is for the horn and one is for the back up lights, since neither work on the truck. Not sure which is which. Truck used to be a 3 OTT, and was converted to floor shift. Its soon getting a 4-speed. This one is a 2-wire light green and dark green ![]() This one is a 3-wire that looks like it went to the relay. Plug is melted. Red, green and black wires ![]() Relay ![]() Any help is greatly appreciated!
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Shawn 1970 Chevy C-10 SWB, 350, TKO 600 5 speed My build http://67-72chevytrucks.com/vboard/s...d.php?t=559881 |
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#2 |
Member #1049
Join Date: Jun 2000
Location: Troy Montana
Posts: 3,940
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Re: Need some help with wiring ID
The melted one is for the horn relay, the other double green wired one is for your backup lights
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#3 | |
Registered User
Join Date: Jan 2013
Location: Mickleton, NJ
Posts: 1,776
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Re: Need some help with wiring ID
Quote:
Thanks! That's what I thought, but I don't have a wiring diagram to work with.
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Shawn 1970 Chevy C-10 SWB, 350, TKO 600 5 speed My build http://67-72chevytrucks.com/vboard/s...d.php?t=559881 |
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#4 | |
The Older Generation
![]() ![]() ![]() Join Date: Aug 2006
Location: Montezuma, Iowa
Posts: 25,477
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Re: Need some help with wiring ID
Quote:
http://67-72chevytrucks.com/vboard/s...d.php?t=185856 LockDoc
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Leon Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles (My Dually Pickup Project Thread) http://67-72chevytrucks.com/vboard/s...d.php?t=829820 - |
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