Hyundai Tucson: Electric WGT Control Actuator- Desrcription
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Engine Control - Fuel System / Electric WGT Control Actuator / Electric WGT Control Actuator- Desrcription
Desrcription
The Electric Waste Gate Actuator(EWGA) is installed on the turbocharger. EWGA operates vain in west gate turbocharger and controls the compressed air by PWM signal of ECM.
Specification
EWGA Position Sensor integrated into EWGA
EWGA DC Motor integrated into EWGA
Circuit Diagram
Harness Connector
Removal
- Turn the ignition switch OFF and disconnect the battery negative (-) cable.
- Remove the air cleaner assembly.
(Refer to Engine Mechanical System - "Air Cleaner")
- Remove the intercooner inlet pipe.
(Refer to Engine Mechanical System - "Intercooler")
- Disconnect the EWGA connector (A).
- Remove the shaft link assembly (B) after removing the C-ring (A).
- Remove the EWGA after removing the bolts (A).
Tightening Torque : 9.8 - 11.8 N.in (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
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Electric WGT Control Actuator- Installation
WARNING
When replacing the Electric WGT Control Actuator, perform the
rod adjustment procedure.
When install the electric WGT control actuator, do not reuse a
C-Ring.
Install in the reverse order of removal.
Adjustment
Rod Adjus
RCV Control Solenoid Valve
Description
RCV (Recirculation Valve) Control Solenoid Valve is installed on the
intercooler inlet pipe and
operates the RCV actuator which controls the by-pass passage of the turbocharger
compressor.When
the throttle is closed, while the engi
Electric Exhaust Gas Re-circulation (EEGR) Control Valve
Description
The Electric EGR Control Valve is installed in between the EGR cooler and the
exhaust line and is a
solenoid valve. This valve controls EGR (Exhaust Gas Recirculation) amount by
the ECM's duty
control signal depending on engine
SEE MORE:
Intelligent Manual Transaxle (IMT) Oil
General
Information
Check & Change intervals
WARNING
Severe usage is defined as
Driving in dusty, rough roads
Driving in areas using salt or other corrosive materials or in
very cold weather
Driving in sandy areas
Drivin
Inhibitor switch/ Manual control lever
Components
Inhibitor switch
Manual control lever
Fault Diagnosis
Fault Diagnosis for Symptom
Specifications
Signal Code Table
Inspection
WARNING
Thoroughly check connectors for looseness, poor connection, bending,
cor
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Owner's Manual
- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
