Hyundai Azera: Rear Glass Defogger Switch Repair procedures
Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 Service Manual / Body Electrical System / Rear Glass Defogger / Rear Glass Defogger Switch Repair procedures
Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 Service Manual / Body Electrical System / Rear Glass Defogger / Rear Glass Defogger Switch Repair procedures
| Inspection |
| 1. |
The rear glass defogger switch inputs can be checked using the GDS. |
| 2. |
To check the input value of rear glass defogger switch, select option "IPM". |
| 3. |
To consult the present input/output value of IPM, "Current
DATA". It provides information of IPM input/output conditions of rear
defogger relay.
|
| 4. |
To check the input value of rear glass defogger switch in force mode, select option "Actuation Test".
|
| Removal |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Remove the center fascia panel.
|
| 3. |
Remove the heater control unit (A) after removing screws.
|
| Installation |
| 1. |
Install the heater control unit. |
| 2. |
Install the center fascia panel. |
Rear Glass Defogger Printed Heater Repair procedures
Inspection
Wrap tin foil around the end of the voltmeter test lead to
prevent damaging the heater line. Apply finger pressure on the tin foil,
moving the tin foil along th ...
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Description and Operation
Description
Exhaust emissions (CO, HC, NOx) are controlled by a
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Modifications to the combustion chamber, int ...
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