No lights Speedometer &Tach

Only those two or all instruments? if only two, then check circuit tracks in rear of cluster, check globes?? if all, check plug in connectors & all circuitry

I would check the fuse first if good then remove the 3 screws located in front of the speedometer and remove the case shroud for the e-brake. When you start pulling the dash off be careful and slow and unplug the etc in the dash. then there are a couples of screws holding the speedometer in, take out and unplug the speedometer casing. and there you go.