Removal |
1. |
Turn ignition switch OFF and disconnect the negative (-) battery terminal. |
2. |
Remove the air cleaner assembly. (Refer to Engine Mechanical System - "Air Cleaner") |
3. |
Remove the brake fluid from the reservoir . |
4. |
Remove the connector and wire ring bracket.
|
5. |
Loosen the pressure source unit (PSU) flare nut (A) and then remove the tube.
|
6. |
Disconnect the pressure source unit (PSU) connector (A) and hose (B).
|
7. |
Remove the sub frame. (Refer to Suspension System - "Sub Frame") |
8. |
Loosen the nuts and bolt and then remove the pressure source (PSU).
|
Installation |
1. |
Installation is the reverse of removal. |
2. |
Check the brake pedal operation. |
3. |
After filling the brake fluid in the reservoir, perform the air bleed. (Refer to the Brake system - "Brake Bleeding Procedure") |
4. |
Conduct the pedal traval sensor (PTS) calibration. (Refer to the Brake System - "Brake Pedal") |
5. |
Conduct the pressure sensor calibration. |
Diagnostic Procedure Using a Diagnostic Instrument |
The following section describes how to diagnose faults using a diagnostic instrument.
1. |
Connect the diagnostic instrument to the self-diagnostic connector (16-pin) beneath the crash pad on the side of driver's seat, and then turn on the ignition to activate the diagnostic instrument. |
2. |
In the GDS Vehicle Type Selection menu, select "Vehicle Type" and "Brake/VDC/AHB" System, and then opt for "OK." Pressure Sensor Calibration
|
3. |
Turn ignition switch off and on after calibration procedure. |
4. |
Confirm success of calibration. Pedal Travel Sensor (PTS) Calibration
|
Kia Niro 2017 (DE HEV) Service Manual: Troubleshooting
Troubleshooting
Wireless Power Charger
System Troubleshooting
Trouble status
Inspection item
Inspection
Not charged
Check the mobile phone status
R-1
Amber LED blinks
Overcurr ...
Toyota Corolla 2019-2022 Owners Manual: PCS (Pre-Collision System)
The pre-collision system uses a radar sensor and front camera to detect objects
(®P.206) in front of the vehicle. When the system determines that the possibility
of a frontal collision with an object is high, a warning operates to urge the driver
to take evasive action and the potential brake pr ...