Where can I find wiring harness pinout information for an LS conversion?
Here is what the documentation says. Each point links to its source; details depend on your exact computer, harness and transmission.
- Gen III PCM; Aeroflow AF49-1505; LS1/LS6; DBC; 4L60E/4L80E: AF49-1505 injector connector wiring table. (Aeroflow Performance)
- Gen III/IV standalone swap harness: Bank 1 is the driver side, bank 2 the passenger side. (LSX Magazine)
Confirm against the instructions for your exact parts before wiring. More: Harness and power in our tuning guide.
Confidence: medium — sources disagree or are limited; check the sources below.
Community discussion
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Sources