OK, you had to have the upscale system. :-)
On the right side of the heater box you will find the blower control module.
It will have two connectors on it.
One with 2 wires that goes to the blower motor
The other with 3 wires that provides the control and power.
First check for 12V on the Dark Blue wire with the key on.
If you have power there use it with a test light to check the Black wire for ground.
If both of those check out. Unplug the two wire connector.
Connect a jumper from the Black ground wire to the Dark Blue with Brown trace wire. In the connector.
Touch a jumper wire from the power (Dark Blue) wire to the Dark Blue with White trace wire. If the blower motor starts running the motor is OK.
That leaves the blower control module and the head unit. Depending on how the control system works the next test >>> might
Saturday, December 17th, 2016 AT 11:33 AM