LS Swap OBS project harness thinning and fuse block

Рет қаралды 1,105

4 ай бұрын

Still pressing on with the 98 Silverado LS Swap project. We take the 02 4.8 harness and thin out some unnecessary, get our external connections, and build a fuse block for the harness. It takes some time, but if you are like me and have more time than money, it is not that hard and you can save yourself a lot of money you can put else where on your project. Sorry it ran a little long, but wanted to try and show a little on each step of the process. Hope you enjoy, thanks for stopping by, and as always keep getting dirty on your own project!!

Пікірлер: 6

@aztecaxivxo7844 2 ай бұрын

Where do you get the little fuse box I can’t find it on Amazon

@macsboneyardbuilds 2 ай бұрын

Gebildet 2-Input 6-Output Car Standard Blade Fuse Holder (Apply to 1~40 AMP), ATC ATO 6 Way Fuse Box with Wire for Car/Boat/Marine/Trike, Block with 10 Free Blade Fuse a.co/d/0rInb3g

@Paxdaddy98 4 ай бұрын

How would you have ran the 4x4? Currently doing a 1998 7.4L 4l80e 241tcase. Swapped with a 2002 6.0 instead. Keeping ac, 4x4, ect. Thanks man. Nice work.

@macsboneyardbuilds 4 ай бұрын

I looked on lt1swap, and he has the schematic for the obs 4x4 system on his page. The transfer case wiring is on the 98 harness to keep the factory buttons. There are a few pins for the pcm that need to be transferred or married together with an external harness to the ls pcm. His site lists each wire needed, and it includes the 4x4 controls.

@eliwetch2944 4 ай бұрын

Hey I can’t find the pin out for a 1993 2 Wheel Dr. OBS can I see your sheet of obs wires

@macsboneyardbuilds 4 ай бұрын

@eliwetch2944 the pcm pinout for a TBI is listed on here. Hope that helps www.justanswer.com/chevy/29iah-need-diagram-ecm-harness-1993-gmc-sierra.html