WARNING: This page is about a different car, the 2016 Hyundai Sonata and 2015 Hyundai Sonata. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Engine Control System Related Components (1 Of 5)
Courtesy of HYUNDAI MOTOR AMERICA
Fig 2: Engine Control System Related Components (2 Of 5)
Courtesy of HYUNDAI MOTOR AMERICA
Fig 3: Engine Control System Related Components (3 Of 5)
Courtesy of HYUNDAI MOTOR AMERICA
Fig 4: Engine Control System Related Components (4 Of 5)
Courtesy of HYUNDAI MOTOR AMERICA
Fig 5: Engine Control System Related Components (5 Of 5)