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twoskies 12-23-2017 05:37 PM

Electrical , where does these wires go
 
5 Attachment(s)
Good Afternoon and Happy Holidays to all

ive got a small bundle of wires coming out of firewall right to upper right of factory square plug, i got in a hurry taking doghouse off and did not label, these dont show on the wiring schematic unless im looking at it wrong
i have looked through forum and might be TCS wiring, again dont know

red wire(looks pink)
,black and white wire, green and black/white wire has a blue wire all together attached to it(looks like an alternator plug)and a brown wire that loops up to the tray and goes into a rectangular clip
its hooked up
other wires are not
if it is TCS, do i need to hookup or just tie together and leave alone



Any help appreciated
Thank You

truckster 12-23-2017 09:48 PM

Re: Electrical , where does these wires go
 
Look above the fuse block on the inside of the firewall. The big red wire probably goes to a relay that looks like the horn relay. If that's the case, it's the TCS relay and you really don't need to do anything with it.

toolboxchev 12-24-2017 03:01 AM

Re: Electrical , where does these wires go
 
3rd pic down is for the brake. Use the schematics in the electrical section. Some of that looks not stock to our trucks.

twoskies 12-24-2017 08:58 AM

Re: Electrical , where does these wires go
 
Thank You for your responses, the 3rd picture does show a connector that looks like the brake connector but its not, its coming off the engine wiring block harness and hooked up

Thanks

twoskies 12-24-2017 03:53 PM

Re: Electrical , where does these wires go
 
Thank You Truckster

it is hooked up to a small box that looks like a horn relay, it was already disconnected from power, i coiled up the wires and wire tied them up
kind of odd i would have the tcs system on my truck, its a factory 4 speed, i thought the tcs was only for automatics

Thanks


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