Time to move on to connectors, and they are the usual affair - Corroded and broken. All the pins will be replaced.
Finished connector (one of several ) will look like this ;
The light panel - The lamps sockets were ok, but not good enough. I'm going to repaint the panel.
Undercoat ;
Topcoat - Flat White
Sanding of the rear of the panel ;
Wiring is cleaned in the Ultrasonic Cleaner. The braid is replaced with all the lamp sockets.
.. and we are done !
Much better !