Unplug the electrical harness from the Throttle body, it's the side opposite of the circular spring and throttle cable assembly. The Throttle Position Sensor (TPS) is the grey and black plastic item the harness is connected to. It is held in with two small, Phillips head screws. Just remove the screws and it will pull right off.
The throttle position sensor is on the throttle body.
on the throttle body
the throttle position sensor should be on the side or the bottom of the throttle body. it is a little black or silver piece with 2 screws on it
To adjust the throttle position sensor (TPS) on a Mazda RX-7, first ensure the ignition is off. Disconnect the TPS connector and remove the sensor from the throttle body. Using a multimeter, check the resistance across the sensor terminals and adjust the sensor's position until you achieve the specified voltage or resistance values as per the service manual. Once adjusted, reassemble the sensor, reconnect the electrical connector, and verify the throttle response.
check the manual
To replace the ETC (Electronic Throttle Control) sensor in a Mazda RX-8, first disconnect the negative battery terminal for safety. Locate the sensor on the throttle body, then remove the wiring harness connector and unscrew the sensor from its mounting. Replace it with the new sensor, reattach the connector, and reconnect the battery. Finally, ensure the throttle system is calibrated properly, if necessary, before starting the vehicle.
To replace the throttle position sensor (TPS) on a 1990 Mazda Miata, first, disconnect the negative battery terminal to prevent any electrical issues. Locate the TPS on the throttle body, detach the electrical connector, and remove the two screws holding the sensor in place. Install the new TPS by aligning it properly, securing it with screws, reconnecting the electrical connector, and finally reconnecting the battery. Be sure to check the throttle position and adjust if necessary for proper operation.
It's located in the engine compartment. Undernead the air filter. You can look under Throttle position sensor to view pictures of it.
The throttle position sensor (TPS) on a Mazda B-series truck is typically located on the throttle body, which is situated on the intake manifold. It is usually mounted on the side of the throttle body, where it can detect the position of the throttle plate. To access it, you may need to remove the air intake duct or other components obstructing the throttle body. Always refer to the specific service manual for your truck model for detailed instructions.
To adjust the throttle position sensor (TPS) on a Mazda 929, first, locate the TPS on the throttle body. Use a multimeter to measure the voltage output while slowly opening the throttle. Adjust the sensor by loosening its mounting screws and turning it until you achieve the specified voltage range (usually around 0.5 to 0.6 volts at closed throttle). Once adjusted, tighten the screws and recheck the voltage to ensure it's within the correct range.
To fix the P1449 code related to the CV (Control Valve) or throttle position circuit on a Mazda Protege, start by inspecting the throttle position sensor (TPS) and its wiring for any signs of damage or corrosion. Ensure all electrical connections are secure and free from moisture. If the sensor appears faulty, replace it, and clear the code to see if it reoccurs. Additionally, check related components like the intake system for any vacuum leaks that may affect performance.
Throttle position sensor. With the AC turned on, it causes a greater load on the engine, and a slightly decreased idle speed. The throttle position sensor would detect this immediately and raise your idle to where it would normally be if the AC wasn't running.