Hyundai Sonata: 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.
|
3. |
Turn the ignition switch OFF and disconnect the scantool from
the DLC.
|
4. |
Disconnect the ETC module connector and measure the resistance
between the ETC module terminals 1 and 2.
|
ETC Motor
1. |
Turn the ignition switch OFF.
|
2. |
Disconnect the ETC module connector.
|
3. |
Measure resistance between the ETC module terminals 3 and 6.
|
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. |
Disconnect the coolant hoses (B).
|
5. |
Remove the installation bolts (C), and then remove the ETC module
from the engine.
|
Installation
|
1. |
Installation is reverse of removal.
|
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 ...See also:
Repair procedures
Inspection
Test the horn by connecting battery voltage to the 1 terminal and ground
the 2 terminal.
The horn should make a sound. If the horn fails to make a sound, replace
it.
Horn ...
Turn by Turn
The Turn by Turn feature can be used through Blue Link.
1. Direction Indicator Image
2. Remaining distance until next point
3. The Count bar is divided into a total of 9 levels.
4. Current Str ...
Temperature control
The temperature control knob allows you to control the temperature of the air
flowing from the ventilation system. To change the air temperature in the passenger
compartment, turn the knob to ...