Radcannon

iTrader: (3)

Hey. A couple of a quick questions before I dive into this conversion.

I have done an 02 harness into a 93 so I believe it will work from what I understand.

1 I want to get ride of the BCM which I think won't be a problem? Just run the signal wires to the dash?

2 does anyone have the white connector pinout thats in place of the 200 series?

3 Is anyone aware of a cam sensor location change??

4. Does anyone have schematics on how to wire a 4L80e into the PCM.

I believe everything else should plug and play.

Has anyone done something similar?

poconojoe

iTrader: (43)

What PCM are you using, since the 2004 GTO uses a blue / Green connectors and the earlier ones use the Blue / Red connectored ones. The Blue / Green connectored PCM's feed the O2 heater returns back to the PCM to control them, but the earlier ones do not

Radcannon

iTrader: (3)

I am using the blue green connectors. I think the only major differences are what you mentioned. And some grounds being moved around.

It now has heater diagnostic control.

poconojoe

iTrader: (43)

1 As long as you turn off the VATS you should have no issue with eliminating the BCM

2 Do you know the connector number? If not how many pins is it and what are the colors?

3 I don't think they changed it

4. Since there were trucks using that same PCM and some of them should have come with 4L80E's, I should have something, email me through the forum.