C 3500 HD Truck 2WD V8-6.5L DSL Turbo VIN F (2001)
Fuel Gauge: Description and Operation
Single Tank
The IPC displays the fuel level based on the information from the fuel level sensor signal circuit. The fuel level sensor signal is a variable resistance (
0-90 ohms) based on the fuel level. When the fuel tank is full the sender resistance is high and when empty the sender resistance is low.
