Round caps are installed over the holes where the crank handles were and the door panel is loosely reinstalled. The wires are then connected to the switches. Wiring diagrams can be confusing, so a little extra time is spent to make sure all of our connections are correct.
Once the wires are all connected properly, the ignition key is turned on and the system is tested. After assuring ourselves that none of the wiring was in danger of interfering with any of the doors linkages or the window regulator, the remaining trim pieces and handles are reinstalled on the door
The finished window installation looks great. It's really hard to tell that this truck didn't roll out of the factory with power windows.
