Hyundai Sonata: Immobilizer System - Body Electrical System - Hyundai Sonata YF 2011-2019 Service ManualHyundai Sonata: Immobilizer System

Auto Light Sensor. Repair procedures
Inspection In the state of IGN1 ON, when multi function switch module detects auto light switch on, tail lamp relay output and head lamp low relay output are controlled according to auto lig ...

See also:

Remote keyless entry system operations
Lock (1) All doors are locked if the lock button is pressed. If all doors, trunk and hood are closed, the hazard warning lights will blink once to indicate that all doors are locked. Also, i ...

Troubleshooting
Troubleshooting Symptom Suspect area Engine will not start or struggle to start Vapor hose damaged or disconnected Engine strugg ...

Canister. Repair procedures
Removal 1. Disconnect the canister close valve connector (A). 2. Disconnect the ventilation tube quick-connector (B) and the vapor tube qu ...