Hey new here but thought I would say hello with a question? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

TUf1marine · 01-13-2004, 02:02 AM

Hey whats again good to be here,,I was reccomended by chevytalk.org pretty cool site as well anyway I will ask my question does anyone have a diagram for hoses and wiring for my 81 chevy truck 4x4 I am just trying to figure out where all those wires go if anywhere since I am doing away with almost all of the emmision stuff thanks Kevin and once again nice to be here!!!

navybear70 · 01-13-2004, 02:08 AM

no I don't, but welcome aboard!

Russell · 01-13-2004, 02:10 AM

81 Chevy eh? Got any pictures of your engine? Also, what kind of emission components do you have?

corn · 01-13-2004, 02:20 AM

Isnt there a vaccuum diagram on the radiator support on your truck? That would be a good place to start, I dont know on the wiring but would an engine compartment harness from an older truck work?...corn

Russell · 01-13-2004, 03:08 AM

Good thinking corn!

There is usually a sticker on the radiator support and / or the air cleaner -- check them, and they should be able to help you out

gchemist · 01-13-2004, 03:26 AM

Newbies. They sure are funny.

74Pumpkin · 01-13-2004, 10:19 AM

I don't but I'm sure someone here has what your looking for.
Welcome Aboard!

**N2TRUX** · 01-13-2004, 10:52 AM

TUf1marine, I can't help with the diagram, but wanted to welcome you to the forum. Someone will come along that has the answer soon I'm sure...

*Zilverado* · 01-13-2004, 11:12 AM

Same answer here... "NO on the diagram". But welcome to the greatest website going.

I have no doubt you'll love it here and you'll find all the info you need (at least most of it).

**old Rusty C10** · 01-13-2004, 11:21 AM

welcome aboard! doesnt the haynes manual have diagrams like that?

Prerunner1982 · 01-13-2004, 01:21 PM

yes a haynes repair manul has wiring diagrams in it. i have used them many times... the 81 should have a cat.. the valve on the passenger side exhaust manifold, and about 2 dozen worthless vac hoses.

Dirty Dan · 01-13-2004, 05:05 PM

http://www.chevyduty.com/frame-store.html might help you out some. I think the part number for the 81 wiring harness diagram book is 52-993j

01-13-2004, 02:02 AM	#1
TUf1marine Registered User Join Date: Jan 2004 Location: Arizona Posts: 1	Hey new here but thought I would say hello with a question? Hey whats again good to be here,,I was reccomended by chevytalk.org pretty cool site as well anyway I will ask my question does anyone have a diagram for hoses and wiring for my 81 chevy truck 4x4 I am just trying to figure out where all those wires go if anywhere since I am doing away with almost all of the emmision stuff thanks Kevin and once again nice to be here!!!

01-13-2004, 02:08 AM	#2
navybear70 hometown heroes! Join Date: Jan 2003 Location: Ewa Beach, HI Posts: 487	no I don't, but welcome aboard! __________________ 2009 Silverado 2wd, 121k as of 04APR13. I love my truck 29 days out of the month. The payment is due on the 30th... Do your duty in all things. You cannot do more, you should never wish to do less. -Robert E. Lee "Never give up ground you've already taken." -Unknown

01-13-2004, 02:10 AM	#3
Russell Professional Grade Join Date: May 2003 Location: Fort McMurray, Alberta Posts: 7,915	81 Chevy eh? Got any pictures of your engine? Also, what kind of emission components do you have? __________________ 1995 Chevrolet 2 Door Tahoe (6.6L LBZ Duramax / ZF6 / NP241 with 1 ton solid axle swap)

01-13-2004, 03:08 AM	#5
Russell Professional Grade Join Date: May 2003 Location: Fort McMurray, Alberta Posts: 7,915	Good thinking corn! There is usually a sticker on the radiator support and / or the air cleaner -- check them, and they should be able to help you out __________________ 1995 Chevrolet 2 Door Tahoe (6.6L LBZ Duramax / ZF6 / NP241 with 1 ton solid axle swap)

01-13-2004, 03:26 AM	#6
gchemist BAD BOW-Silverado XST Join Date: May 2000 Location: Senior Member from Austin, TX Posts: 6,431	Newbies. They sure are funny. __________________ Gerardo a.k.a. Mad Chemist Silverado XST videos

01-13-2004, 02:20 AM	#4
corn Registered User Join Date: Dec 2003 Location: here Posts: 5,789	Isnt there a vaccuum diagram on the radiator support on your truck? That would be a good place to start, I dont know on the wiring but would an engine compartment harness from an older truck work?...corn

01-13-2004, 10:19 AM	#7
74Pumpkin Insert witty comment here Join Date: Nov 2003 Location: Lakeville Minnesota Posts: 388	I don't but I'm sure someone here has what your looking for. Welcome Aboard! __________________ So many trucks, So little time!

01-13-2004, 10:52 AM	#8
N2TRUX Happy to be here Join Date: Mar 2000 Location: Cypress, TX Posts: 39,021	TUf1marine, I can't help with the diagram, but wanted to welcome you to the forum. Someone will come along that has the answer soon I'm sure... __________________ Follow me on Facebook and Instagram @N2trux.com Articles- "Jake" the 84 to 74 crewcab "Elwood" the77_Remix 85 GMC Sierra "Scarlett" "Refining Sierra"

01-13-2004, 11:12 AM	#9
Zilverado Account Suspended Join Date: Nov 2002 Location: Winnipeg, Manitoba, Canada Posts: 798	Same answer here... "NO on the diagram". But welcome to the greatest website going. I have no doubt you'll love it here and you'll find all the info you need (at least most of it).

01-13-2004, 11:21 AM	#10
old Rusty C10 Robert Olson Transport Join Date: Oct 2002 Location: recent transplant to NC USA Posts: 20,310	welcome aboard! doesnt the haynes manual have diagrams like that? __________________ Bob 1951 International running on a squarebody chassis "If a man's worth is judged by the people he associates himself with, then i am the richest man in the world knowing some of the fine people of this board" http://67-72chevytrucks.com/vboard/a...t.php?f=25&a=9 (you can review the site rules here!) PM Me for your vehicle/parts hauling needs in the North East US or see my Facebook page Robert Olson Transport Live each day to the fullest.. you never know when fate is going to pull the rug out from under you... I hate cancer!!

01-13-2004, 01:21 PM	#11
Prerunner1982 Registered User Join Date: Oct 2002 Location: Edmond, OK Posts: 5,904	yes a haynes repair manul has wiring diagrams in it. i have used them many times... the 81 should have a cat.. the valve on the passenger side exhaust manifold, and about 2 dozen worthless vac hoses. __________________ Jon 1982 Chevy Silverado 350/th350.... RETIRED 1993 Jeep XJ 2 door(Cherokee) 4wd 4.0ltr/AX-15 (5spd)/NP231 .... Oklahoma Roll Call

01-13-2004, 05:05 PM	#12
Dirty Dan Oh Look Out! Join Date: Aug 2003 Location: M'boro TN, Posts: 505	http://www.chevyduty.com/frame-store.html might help you out some. I think the part number for the 81 wiring harness diagram book is 52-993j __________________ Dan's Webshots "I have a lot of growing up to do... I realized that the other day inside my fort" - Zack Galifianakis. Last edited by Dirty Dan; 01-13-2004 at 05:11 PM.



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