Clock and its wires

[pcwork]

Yes the we lump under the pas wung mirror is there and no it was not replaced, I believe it is the wiring in behind the clocks because i was working on it one time (and stupid me) forgot the battery was on and sparked the clock element of a negative. But then i changed the clocks, but still, no temp display. Can you tell me what each wire does at the plug behind the clock/temp display does and where they go?

Many thanks