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. 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,.
Installing wiring harness on ls swapped obs chevy YouTube
However, you should notice a dark green wire coming from the passenger side rear of the harness marked “temp.
These Harnesses Include The Gen Ii Lt1/Lt4, Gen Iii (24X) Ls1/Ls6 And.
When you are doing a build with the ls family of gm engines, the idea is to end up with a. Web we are sending the harness to current performance wiring for a complete overhaul. 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.
Fits Ls1/Ls6 (5.7L) Corvettes And Vortec (4.8L, 5.3L, 6.0L) Gm Trucks;
This wire feeds the signal to the coolant temperature. Web ls swap wiring harness specs. 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.
Web Looking For An Affordable, In Stock, Plug And Play Wiring Harness For Your Ls Swap?
On the other hand, 700r, th400, and th350 need a flexplate adapter. Keeping track of each wire can be a bit of a. 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.
This Is A Great Way To Get To Know The Engine’s Wiring In Detail.
I briefly discuss the different. 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. Web installing a standalone harness for an ls swap is really simple if you take your time.
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. Web in my last video, i covered the wiring harness modifications for a 1991 chevy obs truck. 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:
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 therefore, the first step is to choose between two types: The follow oem wire colors and use oem connectors to produce the best quality products. Web about press copyright contact us creators advertise developers terms privacy policy & safety how youtube works test new features press copyright contact us creators.
Designed For 4L60E, 4L70E, 4L75E Based Transmissions;
Now for the harness !! You can go with 4l60e, which has great value for money. 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 the process for the gen3 harness will be like my stand alone conversion. So the fuse block will only have 1 relay for key hot circuits. I have the 5.3 dropped i with my 4l60 behind it.
Web It Seems For Many People That The Scariest Part Of The Modern Engine Swap Is The Wiring Harness.
Web looking for an affordable, in stock, plug and play wiring harness for your ls swap? Psi sells standalone wiring harnesses for gm gen ii, iii, iv, & v ls/lt based engines and transmissions. The guy from lt1 swap.com already did the pcm reprogrammig.
Web There Are Numerous Options To Overcome This Quandary.
In this video, i cover, in 12 minutes where i connected the main wires to make the truck run and its gauges.
