Cleaned up the wiring and made the permanent control panel.
I am using shielded cat5 cable as the main wiring harness. The wiring from the shutter grille will be custom-made as to make it more waterproof using special connectors.
The connections to the Control panel and board are made using a detachable screw-Terminal to RJ45 connector. Pretty handy for quickly disconnecting the cables and make the necessary changes or troubleshooting, if needed.
Control Panel using a blank housing plate from my CR-Z.
Next step is to work on the shutter grille and install more permanent components such as the waterproof limit switches and Servo motor.