anyone know what this connector is for?

[Mitching]

I'm having a similar issue.
When I took the clocks out to check the stuff for the MFA, I rushed putting everything back together.
Now my heater lights don't work, and the only thing that lights up on the clocks is the speedo.

[Steve_B]

Do you have leds or bulbs in the clocks? Leds only work one way round. Or maybe they aren't seated properly if you rushed it. As for the heater lights, maybe you knocked the connector out.