Hyundai Elantra: Air Conditioning System / Description and operation

General safety information and caution

Instructions (R-134a)When Handling Refrigerant1.R-134a liquid refrigerant is highly volatile. A drop on the skin of your hand could result in localized frostbite...

Components and components location

Component Location Index1. Expansion valve2. Suction & Liquid pipe assembly3. Service port (High pressure)4. Service port (Low pressure)5. A/C Pressure transducer (APT)6...

Other information:

Hyundai Elantra (CN7) 2021-2025 Service Manual: Smart Key Unit

Components and components location Components (1)Connector Pin InformDation Pin no Connector A Connector B Connector C Connector D Connector E 1ESCL (+)_output----2Front heated nozzle_output----3-Puddle pocket la..

Hyundai Elantra (CN7) 2021-2025 Service Manual: Description and operation

Warning Lamp ActivationThe airbag system control module detects the presence or absence of an airbag system when power is supplied and turns on the airbag warning lamp.1.When the airbag system is normalWhen the airbag system is normal, the airbag warning light turns on for 6 seconds and then goes out.2.When the airbag system is brokenIf there is something wrong with the airbag system, it lights up..