Hyundai Genesis: Windshield Deicer / Windshield Deicer Switch Repair procedures

Inspection

1.

In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (GDS). (1) Checking failure and code number (DTC) (2) Current data : Checking the system input/output data state (3) Actuation test : Checking the system operation condition (4) Additional function : Controlling other features including system option setting and zero point adjustment

2.	Select the 'Car model' and the system to be checked in order to check the vehicle with the tester.

3.	Select the 'Smart Junction Block(SJB)' to check the windshield deicer.

4.	Select the "Current date" menu to search the current state of the input/output data. The input/output data for the sensors corresponding to the 'Smart Junction Block(SJB)' can be checked.

5.	Select "Actuation test", if you want to check the Smart Junction Block(SJB) data operation forcefully.

Removal

1.	Disconnect the negative (-) battery terminal.

2.	Remove the heater and A/C contol unit. (Refer to Heating, Ventilation, Air conditioning - "Heater & A/C Control Unit (Dual)")

Installation

1.	Install the heater and A/C control unit.

2.	Connect the negative (-) battery terminal.

Windshield Deicer Repair procedures

Inspection 1. Remove the cowl top cover. (Refer to Body - "Cowl Top Cover") 2. Disconnect the windshield deicer connector (A) from the wiper motor linkage. 3. Check for continuity between ...

Rear Glass Defogger

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Other information:

Hyundai Genesis (DH) 2013-2016 Service Manual: Battery Sensor Description and Operation

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Hyundai Genesis (DH) 2013-2016 Service Manual: Cluster Fascia Panel Repair procedures

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