Kia Niro: AHB(Active Hydraulic Boost) System / Pressure Source Unit Repair procedures
| 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
|
Pressure Source Unit Components and components location
Components
1. Pressure Source Unit (PSU)
2. Motor
3. Filler adapter
4. Accumulator
5. Bracket
...
Brake Line Components and components location
Components
...
Other information:
Kia Niro (DE HEV) Owners Manual: Tailgate room lamp bulb replacement
1. Using a flat-blade screwdriver, gently pry the lens cover from lamp housing.
2. Remove the bulb by pulling it straight out.
3. Install a new bulb in the socket.
4. Align the lens cover tabs with the lamp housing notches and snap the lens
into place.
CAUTION
Be careful not to dirty or dam ...
Kia Niro (DE HEV) Owners Manual: Securing a Child Restraint System with the “ISOFIX Anchorage System”
To install an i-Size or ISOFIX-compatible Child Restraint System in either of
the rear outboard seating positions:
1. Move the seat belt buckle away from the ISOFIX anchorages.
2. Move any other objects away from the anchorages that could prevent a secure
connection between the Child Restraint ...
