Hyundai Accent: Inspection

Fourth generation RB (2010–present) / Hyundai Accent 2010-2019 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.

Throttle angle(°)	Output Voltage (V)
Throttle angle(°)	TPS1	TPS2
C.T	0.5	4.5
W.O.T	4.41	0.59

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.

Specification: Refer to “Specification”

ETC (Electronic Throttle Control) System. Repair procedures

...

Removal

1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Remove the resonator and the air intake hose (Refer ...

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