Hyundai Elantra: Rear Glass Defogger / Rear Glass Defogger Switch
Repair procedures
Diagnosis with Diagnostic tool |
Diagnosis with Diagnostic tool
1. | In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (Diagnostic tool). The diagnostic system (Diagnostic tool) provides the following information. (1) | Fault Code Searching : Checking failure and code number (DTC) |
(2) | Data Analysis : Checking the system input/output data state |
(3) | Actuation test : Checking the system operation condition |
(4) | S/W Management : Controlling other features including system option setting and zero point adjustment |
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2. | If diagnose the vehicle by Diagnostic tool, select "DTC Analysis" and "Vehicle". 
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3. | Select the 'Data Analysis' and 'Car model'. 
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4. | Select the 'IBU_BCM' to search the current state of the input/output data. 

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5. | To forcibly actuate the input value of the module to be checked, select option 'Actuation Test'. 
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1. | Disconnect the negative (-) battery terminal. |
2. | Remove the heater and A/C controll unit. (Refer to Heating, Ventilation, Air conditioning - "Heater & A/C Control Unit (Dual)") |
1. | Install the heater and A/C control unit. |
2. | Connect the negative (-) battery terminal. |
Repair procedures
Inspection
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Wrap tin foil around the end of the voltmeter test lead to prevent damaging the heater line...
Other information:
DescriptionBody Control Module Controls The Followings–
Wiper & Washer Control–
Defroster Control–
Driving Control–
Tailgate Control–
Window Control–
Interior Control–
Exterior Control–
Panic alarm Control–
..
Repair procedures
Replacement[Front door side weatherstrip]1.Loosen the front door checker (B) mounting bolt. Tightening torque : 18.6 - 28.4 N.m (1.7 - 2.2 kgf.m,13.7 - 21.0 lb-ft)2.Detach the clips, then remove the front door side weatherstrip (A).3.To install, reverse the removal procedure.
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Replace any damaged clips (or p..