Operation CHARM: Car repair manuals for everyone.

System Description




Odo/Trip Meter: System Description

The vehicle speed signal and the memory signals from the meter memory circuit are processed by the combination meter and the mileage is displayed.

Loose Fuel Cap Warning

The LOOSE FUEL CAP indicator will display in the odometer when the fuel-filler cap is not tightened correctly. The indicator will turn off as soon as the ECM detects the fuel-filler cap is properly tightened. The ECM provides a loose fuel cap signal to the combination meter via CAN communication lines.

Check Tire Pressure Warning

The CHECK TIRE PRESSURE indicator will display in the odometer when BCM has detected a low tire pressure condition.

How to Change the Display for Odo/Trip Meter

Refer to Owner's Manual for odo/trip meter operating instructions.