Heated Glass Element Switch: Testing and Inspection
REAR WINDOW DEFOGGER SWITCHINSPECTION
1. Disconnect the negative (-) battery terminal.
2. Remove the center facia panel (A). Take care not to damage fixing clips.
3. Disconnect connectors.
4. Remove the auto heater control assembly (A) after loosening 2 screws.
5. Using an ohmmeter, inspect the continuity between the terminals after removing controller.