Here is the tutorial on Ford Ranger 2008 dash programming by using Xprog m v5.55 ecu programmer.
Instruction:
2. search the diagnostic soldering points
3.Use the Xprog HC12 adapter and connect the adapter in this order ( THE COLORS ISNT RELEVANT DEPEND OF YOUR PROGRAMER)
4.Finally search the device in XPROG M software with mask (1K78X) and read it.