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 Switch Repair procedures
Removal and Installation
1.
Disconnect the negative battery cable.
2.
Disconnect the driver air bag module.
(Refer to Restraint - "Driver Airbag (DAB) Module and Clock Spring")
3.
Remove ...
CVVT Oil Temperature Sensor (OTS) Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the OTS connector.
3.
Remove the OTS. (Refer to "Removal")
4.
After immersing the thermistor of the sensor into engine coolant ...
Camshaft Components and Components Location
Components
1. RH exhaust camshaft2. RH intake camshaft3. LH intake camshaft4. LH exhaust camshaft
...
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