New to tubs but not new to electrical and trouble shooting. We picked up an older (1999) cal spa, in really good shape just a couple small leaks at the pump, easy fix. But I bought it knowing it was not heating. Checked element and no ohms…until I got it out then it did…weird. Went ahead an put the new one in, got it filled tonight and still not heating. Checked vac and pressure switches and both seem to be ok. Jumpered the press switch just to be sure bc I didn’t know what voltage should be going thro the switch. I have 110 volts to both posts of my heat element, BUT nothing when I go across both. The heating light on the panel is not coming on either, that could be burned out tho. I have no idea which way to go now. Anyone have any ideas?