Hyundai Elantra (CN7): Emission Control System
Hyundai Elantra (CN7) 2021-2026 Service Manual / Emission Control System
- Description and operation
- Components and components location
- Troubleshooting
- Specifications
- Schematic diagrams
- Evaporative Emission Control System
- Exhaust Emission Control System
Repair procedures Inspection1.Turn ignition switch OFF and disconnect the negative (-) battery cable.2.Remove the fuse box cover.3.Remove the starter relay (A).
DescriptionEmissions Control System consists of three major systems.• Crankcase Emission Control System prevents blow-by gas from releasing into the atmosphere.
Other information:
Hyundai Elantra (CN7) 2021-2026 Service Manual: Heater & A/C Control Unit (Manual)
Components and components location Components[This illustration shows the LHD type. RHD type is symmetrical.][Connector A] Pin No Function Pin No Function 1Low (Register specifications)4Middle Low (Register specifications)2Common (Register
Hyundai Elantra (CN7) 2021-2026 Service Manual: Components and components location
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