LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hyundai >> 2017 >> Azera Base >> Repair and Diagnosis >> Electrical >> Horns >> Repair Procedures >> Inspection >> Horn Relay Inspection
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Horn Relay Inspection

  1. Remove the horn relay (A) from the engine room relay box.
  2. There should be continuity between the No. 30 and No. 87 terminals when power and ground are connected to the No. 85 and No. 86 terminals.
  3. There should be no continuity between the No. 30 and No. 87 terminals when power is disconnected.
    Fig 1: Horn Relay Circuit
    G12091639Courtesy of HYUNDAI MOTOR AMERICA
    Fig 2: Horn Relay Continuity Chart
    G12091640Courtesy of HYUNDAI MOTOR AMERICA
scientia non olet · About LEMON Manuals