Kia Carens: Steering wheel / Heated Steering wheel Repair procedures

Inspection

Measure a resistance of NTC and Heated pad.

–	NTC resistance(Red / Black) - 10kΩ (±10%, 25°C)

–	Heated pad resistance (Yellow, Black) - 2.1 ~ 2.5Ω

Measure a temperature.

–	The temperature of wheel surface grip must rise from -20°C to 20°C within 6 minute

–	The temperature of wheel surface grip must keep 38°C ± 4°C after 25 minute

–	At that time switch on, all measure point (1~8)

System Circuit Diagram ...

Components Location 1. Flex steering swithch ...

Component Location 1. Cowl side trim ...

Component Location 1. Steering column shroud lower panel 2. Steering column shroud upper panel ...