[Walt]

Suburban gas water heater SW12DEL. 2019 Mobil Suite 36RS3. My water heater will work on propane but not on electric. I repaired it once by replacing the thermostat/limit switch. Now it is not working again on electric. I’ve checked all the switches and thermostat limiter and they check out okay. The trouble shooting guide shows a relay in the schematic. Does anyone know where it is? Any ideas or suggestions would be appreciated. Walt