Kia Niro: Virtual Engine Sound System (VESS) / Virtual Engine Sound System Unit Repair procedures
| Removal |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Remove the glove box housing. (Refer to Body - "Glove Box Housing") |
| 3. |
Disconnect the VESS unit connector (A).
|
| 4. |
Remove the VESS unit (A) after loosening the mounting nuts.
|
| Installation |
| 1. |
Install the VESS unit and connecting the connector. |
| 2. |
Install the glove box housing. |
| 3. |
Connect the negative (-) battery terminal. |
Virtual Engine Sound System Unit Schematic diagrams
Circuit Diagram
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Virtual Engine Sound Speaker Components and components location
Component Location
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Other information:
Kia Niro 2017 (DE HEV) Service Manual: General information
High Voltage System
Motor
Type
Permanent magnet synchronous motor
Max. Output (kW)
32
Max Torque (Nm)
170
HPCU
Inverter
Input Voltage(V)
200 ~ 3 ...
Kia Niro 2017 (DE HEV) Service Manual: Crankshaft Position Sensor (CKPS) Troubleshooting
Signal Waveform
This example shows a typical Crankshaft Position Sensor (CKPS) and Camshaft Position
Sensor (CMPS) waveforms at idle. The PCM controls the injection and ignition timing
by using these signals.
Generally, the CKPS signal is used to detect the piston position whe ...
