Removal |
|
1. |
Disconnect the battery negative cable, and wait for at least three minutes before beginning work. |
2. |
Remove the front bumper.
(Refer to Body - "Front Bumper Cover") |
3. |
Remove the radiator upper frame (A). |
4. |
Disconnect the front impact sensor connector (A). |
5. |
Remove the front impact sensor mounting nut. |
6. |
Remove the front impact sensor (B). |
Installation |
|
1. |
Install the new front impact sensor. |
2. |
Tighten the front impact sensor mounting nut.
|
3. |
Connect the front impact sensor connector. |
4. |
Install the radiator upper frame. |
5. |
Reconnect the battery negative cable. |
6. |
After installing the Front Impact Sensor, confirm proper system operation:
|
Hyundai Sonata LF 2014-2019 Service Manual: Electric Parking Brake (EPB) Description and Operation
Description
The EPB is an electronic parking brake.
The EPB is different from existing parking systems which
operated with the brake pedal or the lever type. The EPB system sends
the signal to the ECU when a driver operates the EPB switch. The ECU
operates the EPB actuator composed with m ...
Hyundai Sonata LF 2014-2019 Service Manual: Description and Operation
Description
Ignition timing is controlled by the electronic control ignition timing system.
The standard reference ignition timing data for the engine
operating conditions are pre-pro grammed in the memory of the ECM
(Engine Control Module).
The engine operating conditions (speed, load, wa ...