2008 Mercury Grand Marquis. Dim odometer

[borshch]

Need help with 2008 Mercury Grand Marquis dashboard cluster.
The Odometer is very Dim.

[borshch]

Here are pictures of front and back of circuit board

[borshch]

and here's harness connector. No numbers on it, can't figure out pins for power up.

[nickolasd]

they go bad all the time, just replace it with another used dash, they are cheap enough.
heres pinout