1
|
Instrument cluster
|
2
|
Microcomputer
|
3
|
Fuel gauge
|
4
|
Fuel gauge sender unit (main)
|
5
|
Fuel gauge sender unit (sub)
|
• A resistance according to fuel level is sent from the fuel gauge sender unit to the microcomputer. The microcomputer calculates the average resistance within a specified time, and sends the output signal to the fuel gauge based on the calculated value.