Obs Ls Swap Wiring Harness

04 Sep 2023

A 1994 c1500 w/t that had the old 4.3 in it. I have trimmed it down like he. Psi sells standalone wiring harnesses for gm gen ii, iii, iv, & v ls/lt based engines and transmissions. Web this kit provides the perfect solution for those “junkyard” ls engine swaps where the factory ecu and wiring harness may be missing or damaged.

19881998 C/K 15003500 OBS LS Swap 2 wire to 3 wire Temp Sensor conve

LS Swap Wire Harness Fuse Block with Fans Stand alone Wiring Harness 19962000 OBS / GMT400 Gen3 LS Swap Info OBS CK 1500 DirectFit LSx swap plug and play wiring harnessCurrent

You Can Go With 4L60E, Which Has Great Value For Money.

I will still build its own fuse block, the only difference, i will tie the fuel pump relay control from the gen3 ls to the obs / gmt fuse block. So the fuse block will only have 1 relay for key hot circuits. Web in my last video, i covered the wiring harness modifications for a 1991 chevy obs truck.

Web In This Video We Begin To Strip Down The Engine Control Wiring Harness For Our Ls Swap In Our Obs Gmt400 Chevrolet Silverado Short Box Step Side Pickup.

Web there are numerous options to overcome this quandary. Web installing a standalone harness for an ls swap is really simple if you take your time. The guy from lt1 swap.com already did the pcm reprogrammig.

These Harnesses Include The Gen Ii Lt1/Lt4, Gen Iii (24X) Ls1/Ls6 And.

Web in this video we strip down and remove all of the engine control sensors, plugs, and wiring from the original 1996 obs wiring harness to simplify, beautify,. Web the process for the gen3 harness will be like my stand alone conversion. Web a stock harness can be used asisin the swap, or can be given the “wire diet” by cutting off the loom and removing the wires that are not needed.

Web We Are Sending The Harness To Current Performance Wiring For A Complete Overhaul.

Keeping track of each wire can be a bit of a. On the other hand, 700r, th400, and th350 need a flexplate adapter. When you are doing a build with the ls family of gm engines, the idea is to end up with a.

This Is A Great Way To Get To Know The Engine’s Wiring In Detail.

Web therefore, the first step is to choose between two types: Web modify your own standalone ls wiring harness into an ls swap chevy gmc obs truck laurenceville garage 5.65k subscribers subscribe 4.3k views 7 months ago part 23: Designed for 4l60e, 4l70e, 4l75e based transmissions;

What You Need To Know Before You Order A Harness For Your Project, You’ll Need To Know Some Information About Your Engine And Transmission.

In this video, i cover, in 12 minutes where i connected the main wires to make the truck run and its gauges. Web about press copyright contact us creators advertise developers terms privacy policy & safety how youtube works test new features press copyright contact us creators. I have the 5.3 dropped i with my 4l60 behind it.

I Briefly Discuss The Different.

Web looking for an affordable, in stock, plug and play wiring harness for your ls swap? Fits ls1/ls6 (5.7l) corvettes and vortec (4.8l, 5.3l, 6.0l) gm trucks; Web obs chevy truck ls swap cut up wiring harness 322 views nov 15, 2021 9 dislike share sittinlo 6.1k subscribers when i purchased my 5.3 for my obs silverado ls swap, i failed to.

However, You Should Notice A Dark Green Wire Coming From The Passenger Side Rear Of The Harness Marked “Temp.

Web older obs to ls wire harness setup i have. These harnesses include the gen ii lt1/lt4, gen iii (24x) ls1/ls6 and. Web looking for an affordable, in stock, plug and play wiring harness for your ls swap?

Now For The Harness !!

Psi sells standalone wiring harnesses for gm gen ii, iii, iv, & v ls/lt based engines and transmissions. The follow oem wire colors and use oem connectors to produce the best quality products. Web it seems for many people that the scariest part of the modern engine swap is the wiring harness.

Web The Majority Of Your Wiring Harness Should Simply Plug In To Your Vehicle With Out Issue.

Web this going to be a little series integrating the stock harness to an ls harness and more. This wire feeds the signal to the coolant temperature. Web ls swap wiring harness specs.