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.
Inspection
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Disconnect the fuel pressure regulator valve connector.
3.
Measure resistance between the fuel ...
Output Speed Sensor: Repair procedures
Inspection
1.
Check signal waveform of Input & output speed sensor using the GDS.
Specification: Refer to "Signal Wave Form" section.
Removal
1.
Remove the valve body assembly.
(R ...