Need4Camaro

iTrader: (1)

I have a 2002 Pontiac Firebird V6 and Im thinking of doing a motor swap to a 5.3L motor or LQ4 motor, both of which have the wiring harness intact... I want to know if I can use the wiring harnesses from these motors with the addition of a 2002 PCM to work correctly in my 02 Firebird... Thanks

Isolde

iTrader: (4)

From what I understand, you can do this as simply as you hope.

Need4Camaro

iTrader: (1)

Any more input? Will the truck wiring harness work fine with my Firebirds wiring and an 02 PCM?

Pocket

iTrader: (22)

Its quite a bit of work. For a 4th gen swap it's easier to use a 4th gen harness. Not like they're hard to find