No power to the blower motor

This is common on Dakotas and Durangos.
High current burns resistor open and melts connector.
I've changed mine twice.
Several coworkers also had this problem.
I would check the common on the resistor with a voltmeter.
Should have 12 volts with blower switch "ON"
If you can get resistor out, check continuity.
Should get readings from common to each of the other terminals
No continuity = open circuit

:burnout: