GM Data Bus Diagnostic Tool Data - 2013 Volt
All of the following data is normal.
GM DBDT - Pins 6 & 14 Module Inventory
GM DBDT - Pin 1 Module Inventory
GM DBDT - Pin 1 Voltage Trace
GM DBDT - Pin 1, Pins 12 & 13 Module Inventory
GM DBDT - Pin 3 & 11 on DLC #2 Baud Rate Speed Selection
GM DBDT - Pin 3 & 11 on DLC #2 Voltage Trace
0