
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 LightIntake and Exhaust Camshaft, Bearing Cap, and Lash Adjuster Installation (LAF, LEA, or LUK) Valvetrain Valve Actuating Assembly Valve Tappets/Lifters
Exhaust Camshaft InstallationInstall the hydraulic lash adjusters into their bores in thecylinder head and lubricate. Refer toAdhesives, Fluids, Lubricants, and Sealers.Lubricate the valve tips. Refer toAdhesives, Fluids, Lubricants, and Sealers.Note:Used roller followers must be returned to the ori ...