Saleen Odometer Flashing Out

[cadooo19]

Noticed this problem while driving. Did not hit any bumps. The odometer flashed out. All other lights work correctly including head lights. Shut car down start back up 3 mins later and it flash's on as advertised. Because it comes back on I am sure its not a fuse. Any ideas? Or has anyone had this happen?
2001 s281

 

[Jim D.]

Has any work been done on the dash area lately? Sometimes a bad ground can mess up the works.

 

[cadooo19]

No work to the dash. Found out it is probly the sodder on the cluster itself. And it only flashes out when its really hot outside.