Installed my body lift a couple of weeks ago and everything went great. Couple days later i turned on the heater and got nothing. Tried the A/C and nothing? Any thoughts. Worked fine before my BL? Do i need a new fan motor and if so how hard is that to replace?

Thanks

 

Some things to check before replacing the motor, the relay #2 on the diagram, and the resistor #3 on the diagram. They are a lot easier to replace than the motor.Hope this helps.

-Julian