The ignition switch must be in the ON position before you can open or close the sunroof.
Hyundai Tucson (LM) 2010-2015 Service Manual: Rear Washer Switch Repair procedures
Inspection
Check for continuity between the terminals while operating
the wiper and washer switch. If it is not normal condition, replace
wiper and wiper switch.
[LHD]
[RHD]
Rear Wiper Switch
Rear Washer Switch
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Hyundai Tucson (LM) 2010-2015 Service Manual: Description and Operation
Description
The Evaporative Emission Control System prevents fuel vapor
stored in fuel tank from vaporizing into the atmosphere. When the fuel
evaporates in the fuel tank, the vapor passes through vent hoses or
tubes to a canister filled with charcoal.
The canister temporarily holds the v ...