Hyundai Ioniq (AE): Engine Electrical System
Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual / Engine Electrical System
- General safety information and caution
- High voltage shut-off procedures
- Specifications
- Troubleshooting
- Ignition System
- Crankcase Emission Control System
- Schematic diagrams
- Repair procedures
- Positive Crankcase Ventilation (PCV) Valve. Description and operation
- Positive Crankcase Ventilation (PCV) Valve. Repair procedures
- Evaporative Emission Control System
- Schematic diagrams
- Canister. Repair procedures
- Fuel Tank Air Filter. Repair procedures
- Fuel Filler Cap. Description and operation
- Exhaust Emission Control System
- Description and operation
- Catalytic Converter. Description and operation
- CVVT (Continuously Variable Valve Timing) System. Description and operation
- GPF (Gasoline Particulate Filter). Description and operation
- GPF (Gasoline Particulate Filter). Schematic diagrams
- GPF (Gasoline Particulate Filter). Repair procedures
Removal and InstallationFront Muffler1.Disconnect the battery negative terminal.2.Disconnect the oxygen sensor connector (A).3.Remove the heat protector (A).
Safety PrecautionPrecautions To Take Before Servicing High Voltage System • Since hybrid vehicles contain a high voltage battery, if the high voltage system or vehicles are handled incorrectly, this might lead to a serious accidents like electric shock and electric leakage.
Other information:
Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Auto Defoging Actuator. Components and components location
C
Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Rear Corner Safety ON/OFF Switch. Repair procedures
Inspection1.Disconnect the negative (-) battery terminal.2.Remove the crash pad lower panel.(Refer to Body - "Crash Pad Lower Panel")3.Remove the lower crash pad switch assembly (A) after disengaging the mounting clip.4.Remove the rheostat switch connector (A).
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