
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 LightControl Solenoid Valve and Transmission Control Module Assembly Inspection Automatic Transmission Unit
Inspect the control solenoid valve assembly connectors and pins-(1, 2, 11, 13) forthe following conditions:DamageBent pinsDebrisBroken retaining tabContaminationEnsure no metallic debris is inside the connectors near the terminal pins.Inspect the control solenoid valve assembly solenoid leads-(3) fo ...