Kia Niro: Horn / Repair procedures
| Removal |
| 1. |
Remove the front bumper cover. (Refer to Body - "Front Bumper Cover") |
| 2. |
After loosening each mounting bolt of the low-pitch horn (A) and high-pitch horn (B), detach the connector (C) and remove the horn.
|
| Installation |
| 1. |
After connecting the horn connectors, install both high-pitch and low-pitch horns. |
| 2. |
Install the front bumper cover. |
| Inspection |
| 1. |
The relay on the horn of this vehicle is implanted into the metal core block PCB of the engine room relay block. |
The semi-conductor type relay inserted in the PCB is impossible to replace. If the relay needs to be replaced, replace the metal core box and conduct a test on it. |
Components and components location
Component Location
1. Horn switch
2. Horn relay (Built - in Metal Core Block PCB)
3. Horn (Low pitch)
4. Horn (High pitch)
5. Clock spring
...
Ignition Switch
...
Other information:
Kia Niro 2017 (DE HEV) Service Manual: Cooling Fan Specifications
Specification
Current
Item
Specification
Motor max current (A)
Below. 3.8
Duty
Duty (%)
Fan Speed (rpm)
10
-
20
1,000
...
Kia Niro 2017 (DE HEV) Service Manual: Hybrid Control Unit (HCU) Schematic diagrams
HCU Terminal And Input/Output
Signal
Terminal Function
Connector [C133-S]
Pin No.
Description
Connected to
1
HCU ground
Chassis ground
2
HCU ground
...
