Hyundai Elantra: Controller / Heater & A/C Control Unit (Manual) Repair procedures
Hyundai Elantra AD (2016-2020) 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 glove box upper cover assembly.
(Refer to Body - "Glove Box Upper Cover Assembly") |
| 3. |
Loosen the mounting screws and remove the crash pad center lower cover [LH](A).
|
| 4. |
After loosening the mounting screws, remove the A/C & heater controller unit (A).
|
| 5. |
Disconnect the A/C & heater controller connectors (A) and hose (B).
|
| 6. |
To intall, reverse the removal procedure.
|
Heater & A/C Control Unit (Manual) Components and Components Location
Components
ConnectorPin NOFunctionConnectorPin NOFunctionA1LowB18ILL- (RHEO)2Common19Sensor ground3Ground20Ground4Middle Low21Battery (+)5Middle High22ISG DC6High23ISG B+B1IGN224ILL+ (TAIL)2PAB I ...
Heater & A/C Control Unit (DATC) Components and Components Location
Components
ConnectorPin NOFunctionConnectorPin NOFunctionA1Battery (+)A21IGN12IGN222ILL+ (TAIL)3ISG B+23Sensor ground REF (+5V)4Mode control actuator (Vent)24C_CAN High5Mode control actuator (Def ...
Other information:
Hyundai Elantra AD (2016-2020) Owners Manual: Power adjustment
The front seat can be adjusted by using the control switches located on the outside
of the seat cushion. Before driving, adjust the seat to the proper position so that
you can easily control the steering wheel, foot pedals and controls on the instrument
panel.
WARNING
NEVER allow children in ...
Hyundai Elantra AD (2016-2020) Owners Manual: SRS Care
The SRS is virtually maintenancefree and there are no parts you can safely service
by yourself. If the SRS air bag warning light does not illuminate when the ignition
switch is in the ON position, or continuously remains on, have your vehicle immediately
inspected by an authorized HYUNDAI deal ...
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