Hyundai Tucson: Controller / Heater & A/C Control Unit(Manual) Repair procedures

Hyundai Tucson (LM) 2010-2015 Service Manual / Heating, Ventilation and Air Conditioning / Controller / Heater & A/C Control Unit(Manual) Repair procedures

Replacement

1.	Disconnect the negative (-) battery terminal.

2.	Remove the console upper cover (A).

3.	Using the screwdriver, remove the center facia lower cover (A).

4.	Using the screwdriver, remove the center facia lower switch assembly (A).

5.	Disconnect the connectors and then remove the center facia lower switch assembly (A).

6.	Loosen the control panel mounting screws and then remove the control panel (A).

7.	Disconnect the connectors and then remove the control panel (A).

8.	Install in the reverse order of removal.

Heater & A/C Control Unit(Manual) Components and Components Location

Components Connector Pin Function ConnectorPin NoFunctionConnectorPin NOFunctionConnector(A)1Middle HighConnector(B)1Tail Lamp (ILL+)2-2Battery 3GND3Mode Actuator (VENT)4High4Mode Actuator (DEF)5M ...

Heater & A/C Control Unit(Dual) Components and Components Location

Components Control Panel Connector Pin Function ConnectorPin NOFunctionConnectorPin NOFunctionConnector(A)1BatteryConnector(B)1CAN (LOW)2Tail Lamp (ILL+)2CAN (HIGH)3IG23Intake Actuator (F/B)4DR ...

Other information:

Hyundai Tucson (LM) 2010-2015 Owners Manual: Aux, USB and iPod® port (if equipped)
If your vehicle has an aux and/or USB(universal serial bus) port or iPod port, you can use an aux port to connect audio devices and the USB port to plug in a USB device. Both ports are used together with the accessory iPod cable to connect an iPod. ✽ NOTICE When using a portable audio d ...

Hyundai Tucson (LM) 2010-2015 Service Manual: TPMS Receiver Schematic Diagrams
Schematic diagram Connector Information PinDescription1Battery2CAN_High3GND4-5-6-7IGN8CAN_Low9-10-11-12- ...