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
| 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 ...
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Components (1)
1. Roof side molding [RH]2. Roof side molding [LH]3. Movable glass assembly4. Wind deflector assembly5. Panoramaroof panel assembly6. Folding cover [RH]7. Decoration cover [RH]8. D ...
Oil Pump Components and Components Location
Components
1. Reaction shaft support assembly2. Oil pump housing3. Driven gear4. Drive gear5. Oil seal6. Bush-Housing7. Reaction shaft8. Bush- Reaction shaft9. Sleeve10. Bolt
Oil Pump Operatio ...
35R Clutch Control Solenoid Valve(35R/C_VFS) Repair procedures
Inspection
1.
Turn ignition switch OFF.
2.
Disconnect the solenoid valve connector.
3.
Measure resistance between sensor signal terminal and sensor ground terminal.
4.
Check that the ...
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