Hyundai Tucson: Windshield Deicer / Description and Operation

Hyundai Tucson (LM) 2010-2015 Service Manual / Body Electrical System / Windshield Deicer / Description and Operation

Description

Windshield deicer system prevent windshield wiper from freezing in the winter season. It consists of deicer in the lower part of windshield, switch and relay. Body control module receives an input signal from the deicer switch, then controls relay.

Since the generator "L" is switched ON, if the deicer switch is ON, then deicer output is ON for 20 minutes.

Components and Components Location

Component Location x Button start type : Front windshield deicer, Rear glass defogger and outside mirror heater functions are joined together one switch.x General key type : Front windshield ...

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 ...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: Rear Glass Defogger Switch Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the right air vent. (Refer to BD group - "Crash pad") 3. Remove the rear glass defogger switch (A). [LHD] [RHD] Take care not to damage the hook when removing the rear glass defogger switch. I ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Starter Relay Repair procedures
Inspection 1. Disconnect the battery negative terminal. 2. Remove the fuse box cover. 3. Remove the starter relay (A). 4. Using an ohmmeter, check that there is continuity between each terminal. TerminalValueMeasure30 - 871Mx or HigherIf there is continuity, replace the relay. ...