Okay thanks but I think I need a GM Tech 2 that is capable of cycling my ABS pump to bleed it.
This is the AI description that explains it better than I can.
"The
GM Tech 2 is the legendary, factory-level diagnostic scan tool used by General Motors dealerships to service vehicles from
1992 to 2014. Originally manufactured by Vetronix (and later Bosch), authentic vintage units are no longer in production, but highly popular "clone" units are widely used by DIYers and mechanics today"