Specifications
182
Electrical Components
NOTE: Disconnect components from unit circuit to check resistance.
Component
Current Draw (Amps)
at 12.5 Vdc
Resistance—Cold
(Ohms)
Fuel Solenoid:
Pull-in Coil
Hold-in Coil
35 to 45
0.5
0.2 to 0.3
24 to 29
High Speed (Throttle) Solenoid
2.9
4.3
Air Heater
89
0.14
Pilot Solenoid
0.7
17.0
Electronic Throttling Valve:
Coil A (Red [EVA] and Blue [EVB] Wires)
Coil B (Black [EVC] and White [EVD] Wires)
—
—
20 to 35
20 to 35
Hot Gas Bypass Valve (if used)
1.1
11.1
Starter Motor
350-475*
* On-the-engine cranking check. Bench test is approximately 140 amps.
