Technical Description (Comment)
WARNING: This page is about a different car, the 2005 Dodge Stratus and 2005 Chrysler Sebring. However, it is still accessible from the selected car via links, so may be relevant.
The column switch or the front-ECU may be defective.
NOTE:
If only one light does not illuminate, the wiring harness between the light and the front-ECU may be defective or the light bulb may be burned out. In this case, check the circuit by referring to SYSTEM WIRING DIAGRAMS - 2D COUPE
.