Stock Wire Harness

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Feb 5, 2009 | 07:14 PM

knivesm

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From: CALIFORNIA

Stock Wire Harness

How do I know which fuel injector cable on the stock wire harness goes to the first injector that is one the first housing? Is it label some way on the wire harness?
Sorry on a S4 engine stock intake

Last edited by knivesm; Feb 5, 2009 at 07:38 PM. Reason: no info on car

Feb 5, 2009 | 07:26 PM

RotaryRocket88

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Wiring diagrams. On S4s, the injector wire colors are LG (light green), LG/R, LG/B, LG/W. Check the ECU pin outs, and you'll know what color goes to what injector.