TAC50-04 Cartop Issue

I've got an issue with my Cartop INSP signals. When the car is on Auto it shows in IMS that the INCT, INCTU & INCTD IO's are all active and INCTM is inactive. When the Car is on Cartop INSP, the INCTM, INCTU & INCTD IO's are active and INCT is inactive. Also on Cartop INSP when you press UP, INCTU goes inactive and when you press DOWN, INCTD goes inactive. These are all in the wrong state and the car won't run. Any ideas? Is it a possible Car CAN issue? This is a 16-bit controller.

Thanks

Did you ohm out the inspect switch?

You need to be on Positive Logic for a Tac50-04. Probably doesn’t have anything to do with why the car isn’t running.