wiring ?? what are these plugs - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Gunny Davis · 11-15-2011, 06:47 PM

can anyone help me with these plugs and the pinouts I will need to wire in my project.
I have taken a 5.3 Vortec/ 4l60e from a 99 Silverado and am putting them in my 72 Blazer. I am finaly to the point where I need to get the wireing together. I have the complete harness, computer, cruise controll module, and fuse block.
I have seen the pinouts on a couple of sites but I am trying to incorprate the fuse block too. Can this be done?
Where can i find something that identifies the block plugs that connect to the bottem of the Under hood Fuse Block?

http://67-72chevytrucks.com/vboard/a...1&d=1321397293

http://67-72chevytrucks.com/vboard/a...1&d=1321397293

usmcchevy · 11-16-2011, 06:12 PM

I believe Shon and a few other members on here have kept the factory fuse box. I'd start by taking a look though the picture thread at the top of the LSx section.

Robznob11 · 11-17-2011, 02:27 PM

May i ask why you want to keep the factory fuse box. I liked the thought of simple. Expecially in the future if you have an issue to chase out. You still going to have to use factory wire or rewire the rest of the truck
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Groyd · 11-17-2011, 06:07 PM

Should find what you're looking for that harness here:

http://lt1swap.com/2000harness.htm

If not, look around his site I'm sure its there somewhere.

-MG

11-15-2011, 06:47 PM	#1
Gunny Davis Registered User Join Date: Aug 2011 Location: Arlington, TX. Posts: 58	wiring ?? what are these plugs can anyone help me with these plugs and the pinouts I will need to wire in my project. I have taken a 5.3 Vortec/ 4l60e from a 99 Silverado and am putting them in my 72 Blazer. I am finaly to the point where I need to get the wireing together. I have the complete harness, computer, cruise controll module, and fuse block. I have seen the pinouts on a couple of sites but I am trying to incorprate the fuse block too. Can this be done? Where can i find something that identifies the block plugs that connect to the bottem of the Under hood Fuse Block? http://67-72chevytrucks.com/vboard/a...1&d=1321397293 http://67-72chevytrucks.com/vboard/a...1&d=1321397293 Attached Images

11-16-2011, 06:12 PM	#2
usmcchevy Has more rust than truck... Join Date: Apr 2005 Location: Ivanhoe, MN Posts: 2,421	Re: wiring ?? what are these plugs I believe Shon and a few other members on here have kept the factory fuse box. I'd start by taking a look though the picture thread at the top of the LSx section. __________________ 1972 Custom/10 SWB, 4.8/4l80e Build thread LSx Swap FAQ index

11-17-2011, 02:27 PM	#3
Robznob11 Registered User Join Date: Feb 2004 Location: brownfield texas (west texas) Posts: 1,936	Re: wiring ?? what are these plugs May i ask why you want to keep the factory fuse box. I liked the thought of simple. Expecially in the future if you have an issue to chase out. You still going to have to use factory wire or rewire the rest of the truck Posted via Mobile Device __________________ The Ghost 67 short wide full custom. 550 hp LSX, 4l80E, narrowed 9". Body dropped w/air ride! ........................ ___ .........________//__{\_____ ,,,,,,,/__(⊙)___//___/__(O)_/ @disciple2.rc 💪instagram💪 LED TAILS

11-17-2011, 06:07 PM	#4
Groyd Registered User Join Date: Apr 2009 Location: Edmond, OK Posts: 393	Re: wiring ?? what are these plugs Should find what you're looking for that harness here: http://lt1swap.com/2000harness.htm If not, look around his site I'm sure its there somewhere. -MG __________________ 1951 Chevy 3100/S-10: http://67-72chevytrucks.com/vboard/s...d.php?t=406072 1957 Chevy 3200 1971 2WD Blazer - Sold

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