LS harness and AAW harness questions - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**nsb29** · 02-17-2021, 08:32 PM

This is the wiring diagram I got from AAW and a picture of it in my truck with the fan and head light relays above it instead of going to starter I went directly to the battery I used a 4 wire alternator controlled by ecm I also used a new BP harness hope this helps

**nsb29** · 02-17-2021, 08:34 PM

Ups I forgot picture Name: 09AA8EC3-DA3D-43FD-86B5-34E4B0FB8F1D.jpg
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Name: 4C6EC291-F8C9-4E3C-9B08-6E2B0A128520.jpg
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rayce88 · 02-17-2021, 08:57 PM

Quote:

Originally Posted by nsb29

Ups I forgot picture Attachment 2082686

Attachment 2082687

So if I’m running the factory truck starter cable / alternator cable , then I can eliminate the alternator cable from the mega fuse , and for that matter only use 1 mega fuse for my other connections ?
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02-17-2021, 08:32 PM	#1
nsb29 Senior Member Join Date: Feb 2014 Location: new smyrna beach fl / 29 palms cal Posts: 1,727	Re: LS harness and AAW harness questions This is the wiring diagram I got from AAW and a picture of it in my truck with the fan and head light relays above it instead of going to starter I went directly to the battery I used a 4 wire alternator controlled by ecm I also used a new BP harness hope this helps __________________ Hand made A/C vent manifolds for 64-66 trucks adapts any aftermarket A/C to OEM vent

02-17-2021, 08:34 PM	#2
nsb29 Senior Member Join Date: Feb 2014 Location: new smyrna beach fl / 29 palms cal Posts: 1,727	Re: LS harness and AAW harness questions Ups I forgot picture __________________ Hand made A/C vent manifolds for 64-66 trucks adapts any aftermarket A/C to OEM vent



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