I'm in a bit of a time crunch and need to find a part number or application for the LS2 throttle body connector.

The truck is an '06 6.0 truck and the factory tb has an 8 wire connector, the LS2 has 6 wires.

The connector isn't listed, part of the harness from the general. I know there is an adapter harness available, but time is the issue.

Anyone have info that will help?

Tony

 

OEM: 15355474

Service(pigtail): 15306420

 

Thank you Sir,

Tony

 

Just to update the post,

I couldn't get the first part number, no stock. Got the second but it didn't work with the TB. Close but no cigar.

Tony

 

I have't seen the first part available. Not even sure if that includes the pins.

Do you mean that the connector did not fit the LS2 TB? Did you swap the TAC module to an 02 TAC? Do you know how to wire it? 06 may also require a pedal assembly swap to work properly. Even then there may be issues. Bill Reid was not happy with throttle response from this setup on his 06 even with all of these changes.

Might be a much simpler swap if my electronic adapter works out. As the 03-06 trucks share the same TB even though the pedal position sensors differ. Just waiting on some components before I can do some road testing.

 

The connector physically wouldn't fit the throttle body. Cam with pins and pigtails but the connector was offset slightly from the top three to bottom three pins.

For now I built a very temporary jumper harness and wired it to the stock connector. Tommorow I have to pick up an '02 tac module and pedal to make the rest of it work.

I'm under quite a time crunch right now, the truck was due to be ready next tuesday but the date got moved up to friday. The organizers of the autoshow heard about the truck and want it used in the promo material, needs to get it's picture taken friday afternoon, yay for me.

All I need for now is to be able to fire it and idle it around. I'll get into the fine tuning later. I will keep posted on the progress etc.

Tony

 

LOL! enough electrical tape on that connection and no one will know

 

Is this a Corvette LS2 TB? Did they match the pigtail part # up to a LS2 Corvette?

Does the connector look like these?
First one showed ACDelco part # PT1760 (88988106) for both Corvette and SSR. These numbers might help.

 

The TB is indeed an LS2 vette piece.

I got a part # for the connector by application, problem was than can't get one locally and the nearest one is in woodstock 4 days away. I needed it sooner than that so I just made up some jumper wires for now.

I don't have the part numbers in front of me right now, but that does look like the connector I need.

Thanks for the help.

Tony