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 Service Manual: 35R Clutch Control Solenoid Valve(35R/C_VFS) Specifications
Specifications Direct control VFS[35R/C] x Control type : Normal high type Control Pressure kpa (kgf/cmx, psi) 500.14 ~ 9.81(5.1 ~ 0.1, 72.54 ~ 1.42)Current value(mA)50 ~ 850 Internal resistance(x)5.1 ...

Hyundai Tucson (LM) 2010-2015 Owners Manual: Headlight escort function
If the key is removed from the ignition switch or placed in the ACC position or the LOCK/OFF position with the headlights ON, the headlights (and/or parking lights) remain on for about 5 minutes. However, if the driver’s door is opened and closed, the headlights are turned off after 15 secon ...