Inspection |
1. |
Turn the ignition switch OFF. |
2. |
Disconnect the HO2S connector. |
3. |
Measure resistance between the HO2S terminals 2 and 5 [B1/S1]. |
4. |
Measure resistance between the HO2S terminals 3 and 4 [B1/S2]. |
5. |
Check that the resistance is within the specification.
|
Removal |
[Bank 1 / Sensor 1] |
1. |
Turn the ignition switch OFF and disconnect the battery negative (-) cable. |
2. |
Disconnect the connector (A), and then remove the sensor (B).
|
[Bank 1 / Sensor 2] |
1. |
Turn the ignition switch OFF and disconnect the battery negative (-) cable. |
2. |
Disconnect the connector (A), and then remove the sensor (B). |
Installation |
|
|
1. |
Install in the reverse order of removal.
|
Hyundai Sonata LF 2014-2019 Service Manual: Cooling Fan Repair procedures
Removal and Installation
Cooling Fan Assembly
1.
Disconnect the battery terminals.
2.
Remove the under cover.
(Refer to Engine And Transaxle Assembly - "Engine Room Under Cover")
3.
Disconnect the air duct(A).
4.
Disconnect the coolingfan connector(A).
5.
Disconnect the vacuum ...
Hyundai Sonata LF 2014-2019 Owners Manual: Manual Heating and Air Conditioning
The heating and cooling system can be controlled manually by pushing buttons
other than the AUTO button. In this case, the system works sequentially according
to the order of buttons selected.
When pressing any button except the AUTO button while using automatic operation,
the functions not selec ...