The relay is for the rear blower, not the front blower motor.
I attached the wiring diagram for you to view. The front blower module is powered by the dark blue wire from the TIPM. You need to verify power is to the module from the module.
If there is, then the module is bad. If there is not, then the TIPM is the issue.
Disconnect and isolate the battery negative cable.
Release the Totally Integrated Power Module (TIPM) cover retaining clips and open the TIPM cover.
Remove the TIPM positive cable retaining nut and remove the cable from the stud.
Depress the four mounting clips to disengage and remove the TIPM housing from its mounting bracket.
Disconnect the wire harness connectors.
Remove the TIPM from the vehicle.
Images (Click to enlarge)
Thursday, October 29th, 2020 AT 2:29 AM