Dash lights not working on 73 Duster

Tail, horn and side lights didn't work, replaced fuse and faulty bulb in rear lights already, cured everything but the dash lights, i've taken the switch out and it looks fairly old but i managed to find another one that looks a lot better so i will try that, wiring looks ok to the switch, fingers crossed.

It should be fairly straight forward to jumper power from the main power lead on the switch to the dash light terminal for testing.