1. Disconnect the negative battery cable..
2. Remove the front map light..
3. Verify that the continuity between the sunroof switch terminals is as indicated in the table.

If not as indicated in the table, replace the sunroof switch.

Sunroof Switch Removal/InstallationBlind Spot Monitoring (Bsm) Off Indicator Light
Purpose
The BSM OFF indicator light informs the driver that the Blind Spot Monitoring
(BSM) system is turned off or there is a malfunction in the system.
Function
The instrument cluster illuminates the BSM OFF indicator light based on the
BSM system off signal sent via a CA ...
Operating Tips
Operate the climate control system with the engine running.
• To prevent the battery from being discharged,
do not leave the fan control dial on for a long period of time with the ignition
switched ON when the engine is not running.
• Clear all obstructions such as leaves, snow
and ice f ...
Check Valve
Except U.S.A. And CANADA
Purpose, function
The check valve maintain the pressure in the fuel tank at constant pressure.
Construction
The check valve is installed to the side of the charcoal canister.
Mainly consists of valve, umbrella, and spring.
O ...