superdave84

Hello everyone

I just bought an LS2 out of a 2005 GTO. I have the engine harness attached. I also have the ECM and the TCM. I am missing the pedal harness and need a fuse box, etc, so I was shopping on Ebay. All I can find is the setup with a MANUAL, but I have an AUTOMATIC (4L60e)

Will I be able to use the pedal harness, etc, from a manual car? Here is a link to an ebay auction for what I am talking about:

http://www.ebay.com/itm/2006-GTO-6-0L-LS2-with-6-speed-ECU-pedal-dash-harness-fuse-box-complete-OEM/181183845529?_trksid=p4069.m2059&_trkparms=aid%3D111000%26algo%3DREC.CURRENT%26ao%3D1%26asc%3D27%26meid%3D565036787476892875%26pid%3D100039%26prg%3D1011%26rk%3D2%26rkt%3D4%26sd%3D380605618831%26

Docked Wage

Why not just set it up as a standalone harness? You would not need the dash harness if you did that.

superdave84

the LS2 I am using requires a pedal harness, which is part of the dash harness. I also need a fuse box to run the engine and everything else in the car. Getting the stock setup will make it easier on the guy doing the wiring for me

Docked Wage

Pedal and OBD connectors are readily available but if you are trying to recycle the fusebox from the GTO to run everything else in your car (lights, wipers, heater, radio ...) I see your logic.

lizeec

iTrader: (57)

You are better off sending in your engine harness to have it converted to stand alone, and they will add in the fan and fuel relays, and fuse panel into with the harness and the plug for your dbw pedal. They can reflash your E40 ECM to work as stand alone. I have had a couple done this way and you are usually out the door for around $400-$450 and will have a 4 wire hook up. Any of the major harness guys can do it. Speartech, PSI, BP