
For the base level cluster, this light comes on when the fuel tank is low on fuel. The light turns off when fuel is added. If it does not, have the vehicle serviced.

For the uplevel cluster, this light is near the fuel gauge and comes on briefly when the ignition is turned on as a check to show it is working.
It also comes on when the fuel tank is low on fuel. The light turns off when fuel is added. If it does not, have the vehicle serviced.
Engine Oil Pressure Light
Diesel Exhaust Fluid (DEF) Warning LightRegistered and Non-Registered Trademarks
Listed below are Registered Trademarks (®) or Non-Registered Trademarks (™) whichmay appear in this service manual.Registered and Non-Registered Trademarks AAC®ACCUTURN®ACDelco®Active Fuel Management™Acuzinc®Airbank®Allison®AMMCO®AUTOFUSE®AUTOTRAC® BBendix®Bluetooth®BON-AMI®Bosch®B ...