Where do these wires go? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

RShaips · 05-09-2009, 06:56 PM

I just pulled the cover on my tranny and see these two wires hanging, where should they go? I am going to drop the tranny and transfer case, get the tranny rebuilt and clean and paint everything underneath. Transfer case was originally orange, right ? Thanks

RShaips · 05-09-2009, 07:05 PM

Forgot these!

**jaros44sr** · 05-09-2009, 10:27 PM

Good Question. I also have the same wires hanging down, with a black angled spade connector. They feed back to the firewall above the fuseblock and go thru to the inside...Any ideas guys?

I've looked at my wiring diagram with no luck

old man jimmy · 05-10-2009, 12:10 AM

Just a guess. But I would say they're for the back-up lights with a 4 speed. GM used to be great about wiring for either or.

balloonknot · 05-10-2009, 01:02 AM

I bet they are part of some emissions stuff they tryed for a few years. some sort of spark,timing,shifting thing. I forget what they called it, when I cleaned up my blazer I got rid of that and it's relay up under the dash by the brake pedal.

**jaros44sr** · 05-10-2009, 08:18 AM

Quote:

Originally Posted by old man jimmy

Just a guess. But I would say they're for the back-up lights with a 4 speed. GM used to be great about wiring for either or.

Maybe, mine was a standard shift at one time. But, that big red one has me stumped, the plastic connector was melted so it pulled some heavy amps at one time...

I'll check out that relay. I was sorta thinking electric choke, but don't know

RShaips · 05-10-2009, 11:16 AM

The end of the big red wire on mine is also melted.

05-09-2009, 06:56 PM	#1
RShaips Senior Member Join Date: Jun 2002 Location: Augusta Missouri Posts: 804	Where do these wires go? I just pulled the cover on my tranny and see these two wires hanging, where should they go? I am going to drop the tranny and transfer case, get the tranny rebuilt and clean and paint everything underneath. Transfer case was originally orange, right ? Thanks

05-09-2009, 07:05 PM	#2
RShaips Senior Member Join Date: Jun 2002 Location: Augusta Missouri Posts: 804	Re: Where do these wires go? Forgot these! Attached Images

05-09-2009, 10:27 PM	#3
jaros44sr Senior Member Join Date: May 2006 Location: Philadelphia, Pa. 19454 Posts: 9,768	Re: Where do these wires go? Good Question. I also have the same wires hanging down, with a black angled spade connector. They feed back to the firewall above the fuseblock and go thru to the inside...Any ideas guys? I've looked at my wiring diagram with no luck __________________ Semper Fi...Uncle Sam, you da man All parts offered to help are free, unless otherwise noted Dont try this stuff in my build thread, unless you have 55 years of mechanical OTJ training SAFETY FIRST AS usual, off topic They say your mind goes second, can't remember the first Jim Last edited by jaros44sr; 05-09-2009 at 10:29 PM.

05-10-2009, 12:10 AM	#4
old man jimmy Registered User Join Date: May 2007 Location: texas Posts: 329	Re: Where do these wires go? Just a guess. But I would say they're for the back-up lights with a 4 speed. GM used to be great about wiring for either or.

05-10-2009, 01:02 AM	#5
balloonknot Registered User Join Date: Jan 2007 Location: California Posts: 19	Re: Where do these wires go? I bet they are part of some emissions stuff they tryed for a few years. some sort of spark,timing,shifting thing. I forget what they called it, when I cleaned up my blazer I got rid of that and it's relay up under the dash by the brake pedal.

05-10-2009, 11:16 AM	#7
RShaips Senior Member Join Date: Jun 2002 Location: Augusta Missouri Posts: 804	Re: Where do these wires go? The end of the big red wire on mine is also melted.



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