The Heated Steering Wheel system is a function that warms the surface temperature of the steering wheel at the constant temperature. Pull the Heated Steering Wheel switch to warm the steering wheel when the ignition switch is in the "ON" position. Then, the indicator light on the switch will illuminate.
1) Heated Steering Wheel switch Pull the switch again to turn the Heated Steering Wheel system off manually. The indicator light will turn off.
NOTE
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Dtc b1802 short in driver's airbag (to ground)
DIAGNOSIS START CONDITION:Ignition voltage is 10 V to 16 V.DTC DETECTING CONDITION:GND short circuit failure (shorted to ground in main harness, shorted to ground in roll connector, shorted to ground in driver’s airbag, shorted to ground in airbag CM internal circuit)CAUTION:Before performing ...