I'm having a problem with my heater fan not comming on when I use the remote start. It has the 3.8 motor. Never had a problem before and its -30 here. Normally when started remotely the blower comes on full blast on the defrost windshield mode along with the rear defogger. Rear defogger still works but not the blower fan. When I put the key in and turn to start, the heater kicks in and blower works as it should. Would this be a fuse issue, a relay issue or a resister issue? This is a factory remote start. Thanks for the help.