5 3 Stand Alone Wiring Harness Diagram

Includes engine transmission no emissions blue connector c1.

5 3 stand alone wiring harness diagram.

It is really that simple with the factory fit. Wiring harnesses for fuel injected gm chevrolet engine swaps stand alone wiring harness for gen i small block fuel injection gen ii gen iii and gen iv ls 3 and vortec v8 applications throttle body tuned port lt 1 ls 1 and ls x vortec fuel injected engines including ls 2 ls 6 5 7 and 6 0 and 4 8 5 3 6 0 8 1 vortec and direct injection gm car truck and suv engines 2014 to. We build direct factory fit harnesses for the 4th gen f body as well as for the 1998 2003 s10. Swap specialties and performance standalone wiring harnesses for gm mopar and ford have proven to be the best wiring harnesses on the market today.

Hopefully you can find guidance or at least some clarity in what options are available and make a decision that best fits your application and budget. We hand build every harness to fit exactly what your project needs. The first part in how to make your own harness. We build standalone harnesses as well as full direct factory fit harnesses for the gen ii lt1 engine with both the original pcm and with the 24x conversion utilizing the ls1 pcm.

These harnesses include the gen ii lt1 lt4 gen iii 24x ls1 ls6 and vortec truck engines as well as gen iv 58x ls2 ls3 ls7 vortec and gen v lt ecotec3 engines. This time on spptv i do my best to pass on the knowledge i have gained through the years building over 20 stand alone ls wiring harnesses. Here is a description of the wires from the pcm connectors that will connect to an external connection outside the wiring harness. We use the highest quality wire brand new oem connectors weatherproof fuse and relay box and finish it off with a multitude.

Psi sells standalone wiring harnesses for gm gen ii iii iv v ls lt based engines and transmissions. All psi harnesses are made in the usa. This is all you need for stand alone. I am no profession.