Kia Rio: Heated Steering wheel Inpection

Measure a resistance of NTC and Heated pad.

A.	NTC resistance(Black / Yellow, Black) - 10.0 kΩ Â± 10% (25Â°C(77Â°F))

B.	Heated pad resistance (Yellow, Black) - 1.6 ~ 2.0 Ω Â± 10%

Measure a temperature.

A.	The temperature of wheel surface grip must rise from -20Â°C(-68Â°F) to 20Â°C(68Â°F) within 6 minute

B.	The temperature of wheel surface grip must keep 38Â°C Â± 4Â°C( 100.4Â°F Â± 39.2Â°F) after 25 minute

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

Terminal Function Housing Pin Function Wire color Pad A GND Back B HEATER Yellow C ...

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