A '54 named Busty - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**8man** · 07-08-2020, 11:10 AM

Yep, hook up that multimeter and you have a winner...or a looser and you re-do it.

I've not done the thinning of the PCM like you did, and I hooked it up with with all the connectors attached to the wires, but it does looks interesting. Where/how did you learn to thin the harness?

**Gregski** · 07-08-2020, 11:19 AM

Quote:

Originally Posted by 8man

Yep, hook up that multimeter and you have a winner...or a looser and you re-do it.

I've not done the thinning of the PCM like you did, and I hooked it up with with all the connectors attached to the wires, but it does looks interesting. Where/how did you learn to thin the harness?

from Brandon aka the "Godfather" of LS Swap wiring - he has a *****in' website lt1swap.com that has all the detail of the pin outs and does a three part video series on You Tube on how to do it wire by wire, I watched the videos a dozen times there is a lot going on in them and he does not edit anything out, please give it a go

2003 Vortec 5.3L Wiring Harness Rework Part 1

07-08-2020, 11:10 AM	#1
8man Senior Member Join Date: Sep 2017 Location: Bryan, Texas Posts: 2,291	Re: A '54 named Busty Yep, hook up that multimeter and you have a winner...or a looser and you re-do it. I've not done the thinning of the PCM like you did, and I hooked it up with with all the connectors attached to the wires, but it does looks interesting. Where/how did you learn to thin the harness? __________________ 8man-aka Robert 1948 on a S10 Frame, small block with a carb 1954 Cab, 53 Front and Bed, 50 Doors, S10 Frame, Power TBD Build thread: "]http://67-72chevytrucks.com/vboard/showthread.php?t=746899&highlight=wife%27s+48[/URL] [/URL]http://67-72chevytrucks.com/vboard/showthread.php?t=840204



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