Door Switch (Front/Rear Door) Inspection
WARNING: This page is about a different car, the 2011 Suzuki SX4. However, it is still accessible from the selected car via links, so may be relevant.
Remove door switch from body and check switch for continuity. If found defective, replace switch.
Door switch (front/rear door) specification
OFF position (Door closed): No continuity
ON position (Door open): Continuity