How do you calibrate the throttle sensor on a Honda Accord?
Connect the negative terminal lead on your multimeter to the battery ground. Connect the positive meter lead to the red signal wire and check the voltage. Turn the TPS until you get a reading of 0.5v DC, and then tighten the screws. Verify that you are getting 0.5v when the TPS is closed and 4.5v when it is open.
Where are the sensors on a Honda Accord?
Fuel Tank Pressure Sensor Air Temperature Sensor ( Ambient / Intake 1 Manifold Pressure/Vacuum Sensor Power Steering Pressure Switch Throttle Position Sensor Transmission Position Sensor/Switch Variable Valve Timing Actuator Position Sensor Variable Valve Timing Pressure Switch Camshaft Position Sensor Crankshaft Position Sensor
How to change throttle position on Honda Accord?
Install the new TPS, but leave the bolts loose enough that the TPS can be turned. Plug in the electrical connector, then back-probe the middle wire on the connector with a paper clip or similar. Attach the red lead from a multimeter to the paper lip with an alligator clip. Ground the black multimeter lead to the battery ground.
Is it possible to replace the throttle position sensor?
It may be too late for the OP, but it is, in fact possible to replace the TPS. They are available on eBay for $20-$30. The TPS is attached to the throttle body with two threaded studs, which are essentially headless screws.
Where is the TPS located on a Honda Accord?
Figure 1. The TPS is located near the firewall, closer to the passenger side seating. The TPS is mounted to the throttle body by two threaded rivets, which were not designed to be removed. Use your hacksaw or Dremel tool with the grinding wheel to cut a long deep slot into each rivet head.
Where is the TPS sensor on a Honda Accord?
Position your new TPS sensor on the throttle body. Thread each 5 mm bolt (16 mm in length) into the slots that secure the TPS. Use a locking washer and nut on the opposite end of the bolts to fasten. Do not completely tighten the bolts as the TPS must be rotated to calibrate the voltage correctly.
Install the new TPS, but leave the bolts loose enough that the TPS can be turned. Plug in the electrical connector, then back-probe the middle wire on the connector with a paper clip or similar. Attach the red lead from a multimeter to the paper lip with an alligator clip. Ground the black multimeter lead to the battery ground.
It may be too late for the OP, but it is, in fact possible to replace the TPS. They are available on eBay for $20-$30. The TPS is attached to the throttle body with two threaded studs, which are essentially headless screws.
How does the TPS work on a Honda Civic?
Honda Civic: How to Replace and Calibrate TPS. The throttle position sensor, or TPS, is used to control the actual throttle position relative to the amount of feedback it receives from the “Go Pedal.”. If this sensor falls out of calibration or fails, you may experience issues controlling the throttle of the car.