KIA Niro: Power Seat Control Switch Repair procedures
Kia Niro - First generation - (DE) (2017-2022) - Service and Repair Manual / Body Electrical System / Seat Electrical / Power Seat Control Switch Repair procedures
Inspection
Diagnosis With KDS
- The body electrical system can be quickly diagnosed for failed parts by using the vehicle diagnostic system (KDS).
The diagnostic system (KDS) provides the following information.
(1) Self diagnosis : Checks and displays the failure code (DTC).
(2) Current data : Checks the system input/output data state.
(3) Actuator test : Checks the system operating condition.
(4) Additional function : Other controls such as the system option and zero point adjustment.
- Select the 'Car model' and the system to be checked in order to check the vehicle with the tester.
- Select the 'Power seat module (PSM)' to check the power seat module (PSM).
- Select the 'Current data' menu to check the current state of the input/output data.
The input/output data for the sensors corresponding to the power seat module (PSM) can be checked.
Seat Control Switch
- With the power seat switch in each position, make sure that continuity exists between the terminals below. If continuity is not as specified, replace the power seat switch.
Power seat control switch
(Non-IMS Type)
(IMS Type)
Removal
- After loosening the screw, separate the front seat outer shield cover (A) by pulling it in the direction of arrow.
- After pushing the hook (A), separate the front seat outer shield cover (B) by pulling it in the direction of arrow.
- Disconnect the power seat control switch connector (A).
- Remove the knobs (A) from the power seat control switch.
- Remove the power seat control switch (A) after loosening the screws.
Installation
- Install in the reverse order of removal.
READ NEXT:
Seat Heater
Front Seat Heater
Seat heater unit (Assist seat only)
Front seat back heater
Front seat cushion heater
Front Seat Heater (Air Ventilation)
Air ventilation seat unit (Assist seat only)
Front seat back heater
Front seat cushi
Seat Heater Repair procedures
Inspection
Front Seat Heater
Check for continuity and measure the resistance between power terminal
(heater : 3, ventilation : 4) and
ground terminal (6).
Standard value
Driver / Assists (cushion + back)
Heater seat : 1.77Ω+-10%/23ºC
Seat Heater Switch Repair procedures
Seat Heater Switch Components and components location
Front Seat Switch
Driver side seat heater switch
Passenger side seat heater switch
Rear Seat Switch
Rear seat heater switch (LH/RH)
Description
Seat Heater Smart Control
SEE MORE:
Replacing the key battery
Operation
Pry open the key cover gently.
Replace the old battery with a new
battery.
WARNING
THIS PRODUCT CONTAINS A BUTTON
BATTERY
If swallowed, a lithium button battery
can cause severe or fatal injuries within
2 hours.
Keep
Low Voltage DC/DC Converter
Specification
Description
The Low Voltage DC/DC is integrated into the HPCU. It charges the auxiliary
battery as a substitute
for generator by converting the high voltage (DC 270V) from the high voltage
battery into low voltage
(DC 12V).
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