Kia Cadenza YG: SRSCM / Occupant Detection System (ODS) Repair procedures

Kia Cadenza YG 2016-2021 Service Manual / Restraint / SRSCM / Occupant Detection System (ODS) Repair procedures

Removal
1.
Disconnect the battery negative cable, and wait for at least three minutes before beginning work.
2.
Remove the front passenger seat assembly. (Refer to the Body group- Seat)
3.
Remove the seat cushion assembly. (Refer to the Body group- Seat)
Installation
1.
Install the ODS equipped seat cushion assembly. (Refer to the Body group- Seat)
2.
Install the front passenger seat assembly.
(Refer to the Body group - seat)
3.
Reconnect the battery negative cable.
4.
After installing the ODS, confirm proper system operation :
•
Turn the ignition switch ON the SRS indicator should be turned on for about six seconds and then go off.
•
Telltale lamp will turn on for 4 seconds and be turned off for 3 seconds. After the 7 seconds, it shall remain off if the ODS does not require suppression and the passenger airbag is enabled.

    Components

    Circuit Diagram (1) Circuit Diagram (2) Circuit Diagram (3) Harness Connector PinFunction (Connector A)PinFunction (Connector B)1-1-2-2-3-3-4-4-5-5-6-6-7-7-8-8-9-9-10Ignition10-11Emergency fastening device [Driver] Low11Seat Belt Pretensioner [Driver] Low12Emergency fastening device [Driver] High12Seat Belt Pretensioner [Driver] High13(1st stage) Passenger Airbag High13Seat belt Pretensioner [Passenger] High14(1st stage) Passenger Airbag Low14Seat belt Pretensioner [Passenger] Low15(2nd stage) Driver Airbag Low15Front Side Airbag [Driver] Low16(2nd stage) Driver Airbag High16Front Side Airbag [Driver] High17(2nd stage) Passenger Airbag High17Front Side Airbag [Passenger] High18(2nd stage) Passenger Airbag Low18Front Side Airbag [Passenger] Low19(1st stage) Driver Airbag Low19-20(1st stage) Driver Airbag High20CAN_Low21Emergency fastening device [Passenger] High21Curtain Airbag [Driver] Low22Front Impact Sensor [Driver] Low22Curtain Airbag [Driver] High23Front Impact Sensor [Driver] High23Curtain Airbag [Passenger] High24Front Impact Sensor [Passenger] Low24Curtain Airbag [Passenger] Low25Front Impact Sensor [Passenger] High25Rear Side Airbag [Driver] Low26Passenger Active vent High26Rear Side Airbag [Driver] High27Passenger Active vent Low27Rear Side Airbag [Passenger] High28Short Bar28Rear Side Airbag [Passenger] Low29Short Bar29-30Airbag Warning Lamp30CAN_High31Ground31Side Impact Sensor [Rear - Driver] Low32-32Side Impact Sensor [Rear - Driver] High33-33Side Impact Sensor [Rear - Passenger] Low34Crash Output34Side Impact Sensor [Rear - Passenger] High35Emergency fastening device [Passenger] Low35Pressure Side Impact Sensor [Front - Driver] Low36Telltale Lamp36Pressure Side Impact Sensor [Front - Driver] High　　37Pressure Side Impact Sensor [Front - Passenger] Low　　38Pressure Side Impact Sensor [Front - Passenger] High　　39Seat Belt Buckle Switch [Driver]　　40Seat Belt Buckle Switch [Passenger]

    Other information:

    Kia Cadenza YG 2016-2021 Service Manual: Specifications

    Specification ItemSpecificationUltrasonic sensorVoltage ratingDC 12 VDetecting range30 cm ~ 120 cmOperation voltageDC 9 ~ 16 VOperation currentMAX 300 mAOperation temperature-30°C ~ +80°C (-22°C ~ +176°C)Operation frequency48 ± 5 KHzEffective operating velocity10 KPH (6.

    Kia Cadenza YG 2016-2021 Service Manual: Power Mosfet Repair procedures

    Inspection 1. Ignition "ON" 2. Manually operate the control switch and measure the voltage of blower motor. 3. Select the control switch to raise voltage until high speed. Specification FanMotor VoltageManualFirst speed3.8 ±0.5VSecond speed5.

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