Hyundai Veloster: ETC (Electronic Throttle Control) System. Repair procedures
Hyundai Veloster 2011-2017 Service Manual / 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.
|
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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 resonator and the air intake hose (Refer to “Intake
And Exhaust System” in EM group).
|
| 3. |
Disconnect the ETC module connector (A).
|
| 4. |
Remove the installation bolts, and then remove the ETC module
(A) from the engine.
|
Installation
|
| 1. |
Installation is reverse of removal.
|
Adjustment
| ETC module learning procedure |
| 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
...
Manifold Absolute Pressure Sensor (MAPS). Description and Operation
Description
Manifold Absolute Pressure Sensor (MAPS) is a speed-density type sensor
and is installed on the surge tank. It senses absolute pressure of the surge
tank and transfers the analog ...
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Symbol
Name
L_
Logic input
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4. Rear seat belt [LH]
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Schematic Diagrams
System Block Diagram
Component Parts And Function Outline
Component part
Function
Vehicle-speed sensor
Converts vehicle speed to pulse.
...