Hyundai Azera: ETC (Electronic Throttle Control) System Repair procedures
Fifth generation HG (2011–2024) / Hyundai Azera 2011-2024 Service Manual / Engine Control/Fuel System / Engine Control System / ETC (Electronic Throttle Control) System Repair procedures
Fifth generation HG (2011–2024) / Hyundai Azera 2011-2024 Service Manual / Engine Control/Fuel System / Engine Control System / ETC (Electronic Throttle Control) System Repair procedures
| Inspection |
Throttle Position Sensor (TPS)
| 1. |
Connect the GDS on the Data Link Connector (DLC). |
| 2. |
Start the engine and measure the output voltage of TPS 1 and 2 at C.T. and W.O.T.
| |||||||||||
ETC Motor
| 1. |
Turn the ignition switch OFF. |
| 2. |
Disconnect the ETC module connector. |
| 3. |
Measure resistance between the ETC module terminals 1 and 2. |
| 4. |
Check that the resistance is within the specification.
|
| Removal |
| 1. |
Turn the ignition switch OFF and disconnect the battery negative (-) cable. |
| 2. |
Remove the air intake hose.
|
| 3. |
Disconnect the ETC module connector (A). |
| 4. |
Disconnect the coolant hoses (B). |
| 5. |
Remove the installation bolts, and then remove the ETC module (C) from the engine.
|
| Installation |
|
| 1. |
Installation is reverse of removal.
|
| Adjustment |
| ETC module learning procedure |
When installing new ETC module or re-installing it, ETC module learning procedure must be performed.
| 1. |
Hold the ignition key or the start button at th IG ON position during 5 seconds. |
| 2. |
Turn ignition swich OFF and then start the engine. |
DTC codes (P0638, P2110) might be displayed if ETC module learning procedure does not performed after replacing ETC module. |
ETC (Electronic Throttle Control) System Schematic Diagrams
Circuit Diagram
...
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•
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1.
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...
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