Hamilton Sundstrand Company Gas Fuel Metering Valve HFG2.0 - Manual (Page 64)

58 HFG2.0 USER GUIDE
Function Actuator Wire Colors Resistance Value
DEMAND BRN and WHT/BRN 225 Ω
RUN VIO and WHT/VIO 4.7 K Ω
RESET GRY and WHT/GRY 4.7 K Ω
POWER RED and GREEN High Impedance, but
not open circuit.
MOTOR CURRENT BLU and WHT/BLU High Impedance
POSITION YEL and WHT/YEL High Impedance
FAULT Alarm ORN and WHT/ORN High Impedance
OVERTEMP Alarm BLK and WHT/BLK High Impedance
Table 5-3. HFG2.0 Electrical Continuity Troubleshooting Chart