TL FWD V6-3.5L (2009)
Dimmer Switch: Service and Repair
Dash Lights Brightness Controller Test/Replacement
1. Remove the driver's dashboard trim. See: Dashboard / Instrument Panel/Service and Repair/Driver's Dashboard Trim Removal/Installation
2. Remove the two screws and dash lights brightness controller (A) from the driver's outer dashboard trim (B).
3. Check for continuity between the terminals in each switch position according to the table.
4. If the continuity is not as specified or LED does not turn on, replace the switch.