Di I need to remove door panels for k/e?

I have a 1990 Bronco full size.  It already has power locks.  I am installing a keyless entry alarm system.

I am about to install Dynamat throughout the truck.  I will be covering both doors with it. 

My question is - do I need to remove the door panels and get into the door to hook up to the power locks?  Or is the connection made elsewhere?  The Dynamat is expensive and I do not want to have to tear it off later to install the alarm.  Both of my door lock actuators have been replaced so I should not have to get back into the door for a long time.

Thanks!