Help identify wires under hood - The 1947 - Present Chevrolet & GMC Truck Message Board Network

jsera · 03-01-2016, 09:28 PM

Hey guys, im putting my truck back together and doing wiring tonight and found these wires i cant find where they go/ what they're for. Can anyone Identify what these four connectors are for?

Also connector four once looked like the white connector in the pictures but split apart in disassembly process.

SS Tim · 03-01-2016, 09:53 PM

TCS emission control related. Look in the fsm for details.

Dustytrix · 03-01-2016, 10:46 PM

Can you tell me what type and where you got the brake booster from? It looks great, I will try and trace out those wires for you tomar.

Mrturner1 · 03-01-2016, 10:58 PM

Green should be temp gauge. Looks like 4 and 1 are from the old points ignition. Having a wire nightmare myself tonight lol

zosoppp · 03-02-2016, 12:31 AM

Quote:

Originally Posted by SS Tim

TCS emission control related. Look in the fsm for details.

I second that.

jsera · 03-02-2016, 12:40 PM

Thanks for the help guys, guess I don't need those anymore, I switched to a t-56 transmission so i dont think it all works the same and being in florida I don't worry about emissions testing

Mrturner1 · 03-02-2016, 12:44 PM

Very nice paint choice btw

ShlongBedC20 · 03-02-2016, 03:12 PM

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89AKurt · 03-03-2016, 12:32 AM

Quote:

Originally Posted by ShlongBedC20

...

Cool, colored diagrams, that should help a lot! Thanks.

Sklptrljay · 03-03-2016, 01:05 AM

If you go to the electrical FAQ page you'll find wiring diagrams that you can make larger.

jsera · 03-03-2016, 08:48 AM

Cool, thanks again guys! Should be finishing wiring today and hopefully first fire!

jsera · 03-03-2016, 08:50 AM

Quote:

Originally Posted by Mrturner1

Very nice paint choice btw

Thanks, its a Mitsubishi pearl color from the eclipse

**71CHEVYSHORTBED402** · 03-03-2016, 12:46 PM

Quote:

Originally Posted by jsera

Cool, thanks again guys! Should be finishing wiring today and hopefully first fire!

As a rule, never use wiring and hopefully fire in the same sentence.

03-01-2016, 09:28 PM	#1
jsera Registered User Join Date: Oct 2014 Location: Orlando, FL Posts: 165	Help identify wires under hood Hey guys, im putting my truck back together and doing wiring tonight and found these wires i cant find where they go/ what they're for. Can anyone Identify what these four connectors are for? Also connector four once looked like the white connector in the pictures but split apart in disassembly process. Attached Images

03-01-2016, 09:53 PM	#2
SS Tim Registered User Join Date: Aug 2010 Location: Edwards, CA Posts: 7,503	Re: Help identify wires under hood TCS emission control related. Look in the fsm for details. __________________ Thanks, Tim * VIN/Model Decoders * Power Team Charts (engine/transmission/gear ratio) * Post Your Pickup SPID Blazer SPID Suburban/Panel SPID * RTFM ... Read The Factory Manuals... download 'em here Highlanders Do you have a 1972 Plaid Pickup? Plaid Blazer ** Plaid Suburban

03-01-2016, 10:46 PM	#3
Dustytrix Registered User Join Date: Jan 2012 Location: Petal,Ms. Posts: 428	Re: Help identify wires under hood Can you tell me what type and where you got the brake booster from? It looks great, I will try and trace out those wires for you tomar.

03-01-2016, 10:58 PM	#4
Mrturner1 Registered User Join Date: Nov 2015 Location: Colfax California Posts: 1,644	Re: Help identify wires under hood Green should be temp gauge. Looks like 4 and 1 are from the old points ignition. Having a wire nightmare myself tonight lol

03-02-2016, 12:40 PM	#6
jsera Registered User Join Date: Oct 2014 Location: Orlando, FL Posts: 165	Re: Help identify wires under hood Thanks for the help guys, guess I don't need those anymore, I switched to a t-56 transmission so i dont think it all works the same and being in florida I don't worry about emissions testing

03-02-2016, 12:44 PM	#7
Mrturner1 Registered User Join Date: Nov 2015 Location: Colfax California Posts: 1,644	Re: Help identify wires under hood Very nice paint choice btw

03-02-2016, 03:12 PM	#8
ShlongBedC20 Registered User Join Date: Feb 2016 Location: Grants Pass Posts: 2	Re: Help identify wires under hood

03-03-2016, 01:05 AM	#10
Sklptrljay Registered User Join Date: Apr 2012 Location: Stillwater, Oklahoma Posts: 874	Re: Help identify wires under hood If you go to the electrical FAQ page you'll find wiring diagrams that you can make larger. __________________ 1971 C/10 SWB, 15x8 Rallys, 4.5" X 7" static drop, C-notched, 350/350, 3.73 Posi. .........A 383 and Gear Vendors are on my bucket list. 1972 GMC 4X4 K1500 Survivor - Sold No matter what problems life throws at you, your time on Earth can be incredibly fulfilling and rewarding.....if you just lower your expectations. -Phil Dunphy

03-03-2016, 08:48 AM	#11
jsera Registered User Join Date: Oct 2014 Location: Orlando, FL Posts: 165	Re: Help identify wires under hood Cool, thanks again guys! Should be finishing wiring today and hopefully first fire!



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