2007 to 2009 vortec 4 8 5 3 6 0 6 2 harness information. 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.
Camaro firebird corvette caprice impala roadmaster.
Lt1 wiring harness diagram. All psi harnesses are made in the usa. As for the body wiring harness i suggest you dispense with whatever is there and use american autowire. 1996 to 1999 vortec 4 3 5 0 5 7 7 4l harness schematics and info.
1994 lt1 f body harness rework detailed instructions facebook photo album containing step by step pictures with details. Manual fan switch connection location. Manual fan switch diagram obd i.
Optispark plug wire locations firing order. 1999 to 2007 vortec 4 8 5 3 6 0 harness wiring info tons of info here please read all the pages linked. These schematics are specifically for 1994 camaro firebird 5 7l lt1.
4th gen lt1 f body technical aids diagrams drawings exploded views. For detailed information on modifying your f body lt1 wiring harness please see this page on my facebook page. Z28 a4 engine harness clickable engine harness connector faces.
New page on air conditioning controls. This includes installation of new fuel pump relay and high current waterproof cooling fan relay data link connector vats bypass and delete emissions if applicable or complete california emissions compliant. And make it a complete no codes run.
We do everything we can to provide you with the most current and up to date diagrams. Replacement wiring harness connector pig tails part number list. This harness is designed to be a complete wiring system for the fuel injection system on general motors 1992 and newer lt1 injected engines and to control the 4l60e transmission.
They are simply the best in terms of schematics and offer anything from the route 9 to the power plus 20. Psi sells standalone wiring harnesses for gm gen ii iii iv v ls lt based engines and transmissions. Manual fan switch diagram obd ii.
Transmission performance button diagram. F body technical specifications part locations part numbers how to guides diagrams. 1992 to 1997 lt1 5 7 and l99 4 3 wiring harness info includes.
Lt1 wiring can take your existing harness and convert it to our 4 5 wire run harness. Optispark mounting exploded view vented. This harness includes all wiring that is needed by the computer to run and control the injection system and transmission.
Lt1 power module wiring diagram and insructions thank you for purchasing our product.