I had to replace the Rear Actuators. Not getting power to operate. Fan comes on in 4-5 minutes after switch is in run or started. Should I remove fuses with battery connected as you suggested for the Front Vent mode actuator? Or, please advise me on Rear Actuators for initial start up. I currently have the Neg battery terminal off and, the 2 HVAC 30 amp fuses removed and the 2 HVAC 10 amp fuses removed that are under the seat. Any info on New Actuator initial start up would be greatly appreciated. It's HOT AS #%$@&% down here in south AL.