2017 Hyundai Azera BaseFACTORY OEM SERVICE PROCEDURE

Repair Procedures: Removal

  1. Turn the ignition switch off and disconnect the battery negative (-) cable.
  2. Disconnect the injector drive box (IDB) connector (A).
    Fig 1: Disconnecting Injector Drive Box (IDB) Connector
    G12088463Courtesy of HYUNDAI MOTOR AMERICA
  3. Remove the air cleaner assembly.

    (Refer to Engine Mechanical System - "AIR CLEANER ")

  4. Remove the main wiring harness (B) after removing the nut (A).
    Fig 2: Removing Main Wiring Harness Nut
    G12088464Courtesy of HYUNDAI MOTOR AMERICA
  5. Remove the IDB bracket assembly (B) after removing the bolts (A).
    Fig 3: Removing IDB Bracket Assembly Bolts
    G12088465Courtesy of HYUNDAI MOTOR AMERICA
  6. After removing the installation bolts (A), remove the IDB from the bracket.
    Fig 4: Removing IDB From Bracket
    G12088466Courtesy of HYUNDAI MOTOR AMERICA
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

Rather have a pro handle this?

A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.

Comes to youSame-day available12-month warranty
Get a Free Quote

No obligation. See pricing before you book.