Modify Ls Wiring Harness. If youve been on YouTube lately you will notice that there are a ton of do-it-yourself DIY videos dealing with LS wiring and swaps. When you are doing a build with the LS family of GM engines the idea is to end up with a simplified engine harness that only needs a minimum number of inputsoutputs for a standalone swap.
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Modification of Stock Engine Harness.
The procedure should be similar for all. This will include every wire and connector between the PCM and the engines sensors Oxygen Throttle Position Crank Position etc and the active systems coil triggers injectors IAC etc. While this is. 41-5E Delmar Drive Brookfield CT 06804 Phone.