Problem w/ Combo gauges

foofers

One who lurks.
Apr 3, 2005
36
0
6
43
SF, CA
My whole dash was recently removed to get it painted. Got everything reinstalled, but now some gauges do not work: water temp, RPM, oil pressure. Turbo gauge, speedometer work fine. I checked the connections behind the dashboard and they seem to be ok and the fuse (below driver side kickpanel is intact). Did I miss something, what else could i check?