2004 Gto Wiring Harness Diagram. 81 rows these are the blue green pcm connector pinouts that will cover 2004 gto only. 2004 pontiac gto wiring harness info wiring harness info specific to the 2004 gto ls1.
Left front speaker positive wire. Drvers door graywhite and passenger door white. Swap wiring harness ls engine ls swap ls engine.
Im putting an ls2 create engine into an toyota 80 series looking at putting an 4l80e auto behind it.
Painless wiring 60509 1999 2002 gm ls1 engine harness extended. Im putting an ls2 create engine into an toyota 80 series looking at putting an 4l80e auto behind it. This information outlines the wires location color and polarity to help you identify the proper connection spots in the vehicle. Gm delphi ls1 vortec engine pcm wire harness 4l60e wiring loom kit.