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
Operation and Leakage Check
Check all of the following items:
Component
Procedure
Brake Booster (A)
Check brake operation by applying the brakes ...
ESC OFF Switch. Repair procedures
Inspection
1.
Turn ignition switch OFF and disconnect the negative (-) battery
cable.
2.
Remove the crash pad side switch assembly.
...
Glove box
The glove box can be locked and unlocked with a master key (or the mechanical
key of the smartkey) (1).
To open the glove box, pull the handle and the glove box will automatically open.
Close ...