Kia Optima: Electric WGT Control Actuator. Description and Operation
Desrcription
The Electric WGT Control Actuator is installed on the turbocharger.It operates the vain in the Waste Gate Turbocharger (WGT) and regulates the compressed air amount by the ECM's PWM signal. This actuator consists of a DC motor which actuates the vane, a 2-step gear which increases torque of the DC motor, a position sensor which detects status of the vane, an electric control unit which drives the DC motor.
Installation
Refer to "High Pressure Fuel Pump" in this group.
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Electric WGT Control Actuator. Components and Components Location
Components
1 . Housing
2 . Cover
3. Sealing Cover
4 . Motor
5. Pinion
6 . Shaft Gear
7 . PCB Assembly
8 . Middle Gear
9 . Lever
10 . Lever Pin
11 ...
See also:
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 th ...
Auto Head Lamp Leveling Unit. Schematic Diagrams
Circuit Diagram
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Checking Cables And Wires
1.
Check the terminal for
tightness.
2.
Check terminals and wires
for corrosion from battery electrolyte, etc.
3.
Check terminals and wire ...