Hyundai Azera: Injector Drive Box (IDB) Repair procedures
Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 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:
Main Muffler Repair procedures
Removal and Installation
1.
Disconnect the battery negative terminal.
(Refer to Engine Electrical System - "Battery")
2.
Remove the main muffler (A).
Tightening torque:
39.2 ~ 58.8 N.m ( ...
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 ...
Water Temperature Control Assembly Repair procedures
Removal and Installation
1.
Remove the radiator upper hose and lower hose.
(Refer to Cooling System - "Radiator Hose")
2.
Disconnect the throttle body water hoses.
(Refer to Fuel System - ...
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