The left or right turn signal blinks when you signal a lane change or turn. If the arrow comes on but does not blink, blinks more rapidly than normal, or does not illuminate at all, a malfunction in the turn signal system is indicated. Your dealer should be consulted for repairs.
This indicator also blinks when the hazard warning flasher button is pressed.
Hyundai Tucson (LM) 2010-2015 Service Manual: TPMS Receiver Schematic Diagrams
Schematic diagram
Connector Information
PinDescription1Battery2CAN_High3GND4-5-6-7IGN8CAN_Low9-10-11-12-
...
Hyundai Tucson (LM) 2010-2015 Service Manual: Driver Airbag (DAB) Module and Clock Spring Description and Operation
Description
Driver Airbag (DAB) is installed in the steering wheel and
electrically connected to SRSCM via the clock spring. It protects the
driver by deploying the airbag when frontal crash occurs. The SRSCM
determines deployment of the Driver Airbag (DAB).
Never att ...