Hyundai Ioniq (AE): ESP(Electronic Stability Program) System / Rear Wheel Speed Sensor. Repair procedures
| Removal |
| 1. | Loosen the wheel nuts slightly. Raise the vehicle, and make sure it is securely supported. |
| 2. | Remove the front wheel and tire (A) from the rear hub.
|
| 3. | Disconnect the rear wheel speed sensor connector (A).
|
| 4. | Loosen the mounting bolts (A) and then remove the hub bearing.
|
| 5. | Installation in the reverse of removal. |
| Inspection |
| 1. | Measure the output voltage between the terminal of the wheel speed sensor and the body ground.
|
| 2. | Compare the change of the output voltage of the wheel speed sensor to the normal change of the output voltage as shown below.
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Components1. Rear wheel speed sensor cable2. Rear wheel speed sensor connector
Description1.The ESP OFF switch is for the user to turn off the ESP system.2.The ESP OFF lamp is on when ESP OFF switch is engaged.
Other information:
Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Evaporator Core. Repair procedures
Replacement1.Disconnect the negative (-) battery terminal. 2.Remove the heater and blower assembly.(Refer to Heater - "Heater Unit") 3.Remove the evaporator core cover (A) after loosening the mounting screws.4.Pull out the evaporator temperature sensor (A) from the evaporator core.
Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Description and operation
DescriptionRear view monitor (RVM) will activate when the backup light is ON with the ignition switch ON and the shift lever in the R position.This system is a supplemental system that shows behind the vehicle through the AV monitor while backing-up. • This system is a supplementary function only.
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