CADILLAC BLOWER FAN FUSE

My Blower Want Come On When I Turn The Heater On. I Tested The Blower And The Fuses, And They Where Good. What Could The Problem Be.

2003 Cadillac Escalade Ext V8 Have Power To Blower. Fuses Good. Any Other Tips? If Not How To Get Blower Out For Replacement?

Having Trouble With My Ac--sometimes The I Hear The Blower Motor But Rarely! When I Adjust The Temp By Pushing Up Or Down On The Buttons To...