If you disconnect the TPS sensor, there would be hesitation on acceleration.
To check a throttle position sensor (TPS), first, ensure the vehicle is turned off and safely secured. Disconnect the TPS connector and use a multimeter to measure the sensor's resistance or voltage output while manually moving the throttle plate. A functioning TPS should show a smooth and consistent change in voltage as the throttle opens and closes. If there are abrupt changes or no response, the sensor may be faulty and should be replaced.
To clean a throttle position sensor (TPS), first, disconnect the battery to prevent electrical issues. Remove the TPS from the throttle body, then use a spray cleaner specifically designed for electronic components to gently clean the sensor and its connectors. Avoid using abrasive materials that could damage the sensor. Reinstall the TPS, reconnect the battery, and ensure everything is functioning properly.
To replace the throttle position sensor (TPS) in a 1993 Subaru Impreza, first disconnect the negative battery cable to ensure safety. Locate the TPS on the throttle body, disconnect the electrical connector, and remove the two screws securing the sensor. Install the new TPS by aligning it properly, securing it with the screws, and reconnecting the electrical connector. Finally, reconnect the battery and check for proper operation.
air leak in the throttle or intake manifold gaskets or bad TPS sensor, disconnect TPS as a temporary fix
TPS IS THROTTLE POSITION SENSOR
To test the throttle position sensor (TPS) on a 1991 Chevy S10, you'll need a multimeter. First, locate the TPS on the throttle body and disconnect the electrical connector. With the multimeter set to measure voltage, probe the middle terminal of the TPS while slowly moving the throttle from closed to wide open; you should see a smooth increase in voltage. If the voltage is erratic or doesn't change appropriately, the TPS may be faulty and should be replaced.
The 1999 General Motors (GM) Blazer/Jimmy came offered in the optional 4.3L Vortec V6. The throttle position sensor (TPS) is easy to remove as it is two mounting screws and one quick disconnect wiring harness attached to the throttle body. The OEM GM AC Delco replacement TPS should be #2134668 and or #213912.
Disconnect the negative battery cableRemove the air intake duct and disconnect the TPS and wide open/closed throttle switch electrical connectorsRemove the two retaining screws and separate the TPS from the throttle body
To change the throttle position sensor (TPS) on a 1995 Lincoln Mark VIII, first disconnect the negative battery cable to ensure safety. Locate the TPS, which is mounted on the throttle body, and unplug the electrical connector. Remove the two screws securing the TPS, replace it with a new sensor, and reattach the screws and connector. Finally, reconnect the battery cable and check the sensor's functionality.
It is located on the passenger side of the throttle body.Remove the air cleaner housing, and stand on the passenger side of the car. The throttle position sensor (TPS) is on the side of the throttle body, behind several plastic vacuum lines. Disconnect the brackets that hold the lines to access the two bolts that secure the TPS. These are Torx 25 bolts, so be sure to use the right driver. Disconnect the electrical connection (you may have to disconnect others to gain access) and remove the TPS. The new TPS may have to be angled in to get the tang from the throttle to line up with the guides in the new TPS. Good luck with the operation, as there is not much area to work.
To install the throttle position sensor (TPS) on a 1987 Pontiac Fiero, first disconnect the negative battery terminal to ensure safety. Remove the electrical connector from the old TPS, then unscrew the sensor from the throttle body. Position the new TPS in place, aligning it properly, and secure it with screws. Finally, reconnect the electrical connector and the battery terminal, then check for proper operation.
When the TPS sensor is disconnected from the car in idle, there would be delayed acceleration.