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:
Illuminated ignition switch
Whenever a front door is opened, the ignition switch will illuminate for your
convenience, provided the ignition switch is not in the ON position. The light will
go off immediately when the igni ...
Removal
•
Put on gloves to protect
your hands.
•
Be careful not to damage
the painted s ...
Before starting
Close and lock all doors.
Position the seat so that all controls are easily reached.
Adjust the inside and outside rearview mirrors.
Be sure that all lights work.
Check all gauges.
Check ...