I have never seen a Drive By Cable throttle body with a 6 wire T.P.S. OR Are you meaning you want to use 3 of the existing DBW wires to connect the T.P.S. to the PCM?
Jeff
Correct about using a 3 wire TPS to PCM if I change to a DBC throttle body.
Been lurking since 09 and I finally have my kickass 6.0 LQ4