I am modifying my Pontiac Solstice with an LSJ supercharger. Been following Beck's instructions and modifying as needed. All ready to go except I am getting a P2119 code.

I made a cross-connect cable for the throttle body and wired as in the diagram in the instructions. I am wondering if there is anything different between the LE5 wiring for a Solstice vs Cobalt? The Solstice is an 8-pin as well as the throttle body I am using.

Another thing possibly, since I got it used, wondering if it is not an LSJ throttle body after all. Any key markings to verify?