Hyundai Elantra: Air Conditioning System / Components and Components Location
| Component Location Index |
| 1. Expansion valve 2. Service port (Low pressure) 3. Service port (High pressure) 4. A/C Pressure transducer (APT) 5. Compressor | 6. Discharge hose 7. Suction & Liquid tube assembly 8. Condenser 9. Ambient temperature sensor |
| 1. Auto defogging sensor 2. Photo sensor | 3. Heater & A/C control unit 4. Heater & Blower unit |
Repair procedures
Refrigerant System Service Basics
Refrigerant Recovery
Use only service equipment that is U.L-listed and is
certified to meet the requirements of SAE J2210 to remove
HFC-134a(R-134a) from the ...
Compressor oil Repair procedures
Oil Specification
1.
The HFC-134a system requires synthetic (PAG) compressor oil
whereas the R-12 system requires mineral compressor oil. The two oils
must never be mixed.
2.
Compressor (P ...
Other information:
Hyundai Elantra AD (2016-2020) Owners Manual: Immobilizer Indicator Light
Immobilizer Indicator Light (without smart key)
This indicator light illuminates:
• When the vehicle detects the immobilizer in the key with the ignition switch
in the ON position.
- At this time, you can start the engine.
- The indicator light goes off after starting the engine.
This ind ...
Hyundai Elantra AD (2016-2020) Service Manual: TPMS Receiver Description and Operation
Description
TPMS Receiver : BCM(body control module) integrated management
1.
Mode
(1)
Virgin State
A.
The receiver as a sole part is shipped in this state. Replacement parts should therefore arrive in this state.
B.
In this state, there is no Auto-Location, no sensor wake-up, no sens ...
