Hyundai Tucson: Windshield Deicer / Windshield Deicer Switch Repair procedures

Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the right air vent.
(Refer to the BD group - "Crash pad")
3.
Remove the windshield deicer switch (A).
[LHD]

[RHD]

   
Take care not to damage the hook when removing the windshield deicer switch.
Installation
1.
Install the windshield deicer switch.
2.
Install the right air vent.
Inspection
1.
Using an ohmmeter, inspect the continuity between the terminals after removing the switch.
[LHD]

[RHD]

Windshield Deicer Repair procedures
Inspection 1. Remove the cowl top cover. (Refer to the wiper) 2. Disconnect the windshield deicer connector (A) from the wiper motor linkage. 3. Check for continuity between the terminals ...

Rear Glass Defogger
...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: Direct Electro Hydraulic Actuator Coupling Description and Operation
Description 4WD ECU processes signals from various sensors and determines the current road and driving conditions. The ECU then utilizes this information to implement precision control over the 4WD coupling's multi-plate clutch and variably adjust the amount of torque delivered tothe rea ...

Hyundai Tucson (LM) 2010-2015 Service Manual: 4WD ECU Description and Operation
Description 4WD ECU processes signals from various sensors and determines the current road and driving conditions. The ECU then utilizes this information to implement precision control over the 4WD coupling's multi-plate clutch and variably adjust the amount of torque delivered tothe rear ...

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