Hyundai Azera: Injector Drive Box (IDB) Repair procedures
Fifth generation HG (2011–2025) / Hyundai Azera 2011-2025 Service Manual / Engine Control/Fuel System / Engine Control System / Injector Drive Box (IDB) Repair procedures
Fifth generation HG (2011–2025) / Hyundai Azera 2011-2025 Service Manual / Engine Control/Fuel System / Engine Control System / Injector Drive Box (IDB) Repair procedures
| Removal |
| 1. |
Turn the ignition switch off and disconnect the battery negative (-) cable. |
| 2. |
Disconnect the injector drive box (IDB) connector (A).
|
| 3. |
Remove the air cleaner assembly.
|
| 4. |
Remove the main wiring harness (B) after removing the nut (A).
|
| 5. |
Remove the IDB bracket assembly (B) after removing the bolts (A).
|
| 6. |
After removing the installation bolts (A), remove the IDB from the bracket.
|
| Installation |
| 1. |
Installation is the reverse of removal.
|
Injector Drive Box (IDB) Schematic Diagrams
IDB terminal and Inoutput
IDB terminal function
Connector [CLG02]
Pin No.DescriptionConnected to1-?2-?3-?4-?5-?6-?7-?8-?9-?10-?11-?12-?13-?14-?15-?16Injector (Cylinder #3) [Low] control outputI ...
ETC (Electronic Throttle Control) System Description and Operation
Description
The Electronic Throttle Control (ETC) System consists of a
throttle body with an integrated control motor and throttle position
sensor (TPS). Instead of the traditional throttle cab ...
See also:
Smart Cruise Control Unit Repair procedures
Removal
1.
Remove the bumper.
(Refer to Body - "Front Bumper Cover")
2.
Loosen the bolts and nuts and then remove the smart cruise control unit assembly (A) from the vehicle.
3.
Disconn ...
Power brakes
Your vehicle has power-assisted brakes that adjust automatically through normal
usage.
In the event that the power-assisted brakes lose power because of a stalled engine
or some other reason, you c ...
Rear Door Side Weatherstrip Repair procedures
Replacement
1.
Detach the clips, then remove the rear door side weatherstrip (A).
2.
Installation is the reverse of removal.
•
Replace any damaged clips.
...
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