How to fix a throttle actuator control system?
How to fix a throttle actuator control system?
How do you fix a throttle actuator? DO NOT prop open the throttle blade with the ignition key in the ON position as it may set a Diagnostic Trouble Code (DTC). Remove the air cleaner outlet duct. Disconnect the engine wiring harness electrical connector from the Electronic Throttle Control (ETC).
How does the ETC system control the throttle?
Basically, your vehicle’s ETC system controls your throttle valve opening. Your PCM then uses input from Accelerator Pedal Position (APP) sensors and throttle position sensors when analyzing ETC operations, including how to adjust the throttle position.
What are the symptoms of a bad throttle kicker actuator?
Symptoms of a Bad or Failing Throttle Kicker Actuator. 1 1. Throttle hesitation. Most of the time, the engine responds to throttle pressure applied by the driver without stumbling or hesitation. However, 2 2. Poor fuel economy. 3 3. Engine stalling often.
How does the idle speed control actuator work?
An idle speed control actuator is controlled by an idle speed control actuator solenoid. This solenoid is controlled by a control module. When this solenoid is turned off, no vacuum is routed to the idle speed control actuator, allowing it to open the throttle slightly to increase idle speed.
How does a throttle actuator control system work?
Please try again later. This a sample technical training video on Throttle Actuator Control (TAC) Systems designed to provide an understanding of Accelerator pedal position sensors, Throttle position sensors and the Electronic control of the system, converting the raw data into throttle valve angles.
Can a bad throttle kick actuator be replaced?
One of these components is the throttle kick actuator. Although this is an electrical actuator, it can become faulty, which will require it to be replaced by a certified mechanic. What is the throttle kicker actuator?
Basically, your vehicle’s ETC system controls your throttle valve opening. Your PCM then uses input from Accelerator Pedal Position (APP) sensors and throttle position sensors when analyzing ETC operations, including how to adjust the throttle position.
Where is the throttle actuiator on a Harley Davidson?
Also check the electronic throttle actuiator that slides into the handlebar and plugs in to the harness. These can fail but not very common. There’s also a green connector inside the fairing so you will need to remove outer fairing skin to find it and check for corrosion.
