TAM9 EEV & sensors
Check Trane TAM9 ET and GT coil sensors against the EVC resistance and J3 volts table (±3 °F, ±5 %, 4.5–5.0 VDC open), ohm the EEV stepper coil for 46 Ω and run the EVC open and close valve tests.
Check Trane TAM9 ET and GT coil sensors against the EVC resistance and J3 volts table (±3 °F, ±5 %, 4.5–5.0 VDC open), ohm the EEV stepper coil for 46 Ω and run the EVC open and close valve tests.