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MWI SYSTEM MWI-11 < SYSTEM DESCRIPTION > C D E F G H I J K L M B A O P • The combination meter turns OFF meter illumination when the following conditions are satisfied. INFORMATION DISPLAY INFOID:0000000009654099 SYSTEM DIAGRAM DESRIPTION • The combination meter receives signals from switches, sensors and modules for operating the following functions on the information display. - Odo/trip meter - Engine coolant temperature gauge - Fuel gauge - Trip computer - Interrupt indication - Meter illumination level - Low fuel warning - Loose fuel cap warning ODO/TRIP METER The combination meter calculates mileage using the vehicle speed signal from the ABS actuator and electric unit (control unit) and displays the mileage on the information display. ENGINE COOLANT TEMPERATURE GAUGE The engine coolant temperature gauge indicates the engine coolant temperature. The ECM provides an engine coolant temperature signal to the combination meter via CAN communication. FUEL GAUGE Control Outline The fuel level sensor unit sends a variable resistor signal to the combination meter. The fuel gauge indicates the approximate fuel level in the fuel tank. Refuel Control The unit detects the driver is refueling the vehicle and accelerates the fuel gauge segment movement if the Condition Combination switch (Lighting switch) OFF AWNIA2439GB |