According to EFILIVE, "Two switches" adds the ability to add a switch connected to pin 31 on the BLUE connector to enable the "manual mode" shift tables in addition to the switch at pin 71 on the...
Type: Posts; User: VinceTrifecta
According to EFILIVE, "Two switches" adds the ability to add a switch connected to pin 31 on the BLUE connector to enable the "manual mode" shift tables in addition to the switch at pin 71 on the...
Class2 in this context = OBD2. So, the 96-99 Vortec falls into this category.
There is no documented pin on the VCM you can use to enable this mode on this VCM. You have to transmit an OBD2...
There is no pin on the Vortec VCM. The switch that enables this mode is connected to the BCM, and the BCM issues a Class2 request to enable the mode, so, you need to issue a Class2 request to make...