Replace the Honda CR-V Throttle Position Sensor
This article is about how to Replace the Honda CR-V Throttle Position Sensor. When changing a throttle place sensor on a Honda CR-V, you will need to adjust the sensor for the correct voltage. The throttle position sensor is a potentiometer. It really works much like a dimming switch on home lights. At closed throttle, the place sensor has 12 volts going into the sensor and only .5 volts going back to the computer. Because the throttle opens, the voltage to the pc rises to a maximum of around 5 volts. The pc makes use of the varying voltage to regulate the gas injector duty cycle. The throttle place sensor is on the throttle body opposite the throttle linkage.
Replace the Honda CR-V Throttle Position Sensor Instructions
1. Take away the air cleaner, utilizing a 10 mm socket and ratchet. Disconnect the electrical connector on the throttle place sensor. The sensor is on the identical shaft on which the throttle linkage is connected, but on the alternative side.
2. Take away the two small bolts securing the throttle position sensor to the throttle body, utilizing the appropriate-size socket. Lift the sensor away from the throttle body.
3. Take a look at the tab on the throttle body where the sensor gets positioned. Open the throttle slightly with one hand, and watch the way the tab turns. Have a look at the tab on the back of the sensor. With a finger, push the little tab to see which way it rotates. When the sensor is installed, the tab on the sensor should go above the tab on the throttle body in order that when the throttle is opened, the tab on the throttle body moves the tab on the sensor. If the sensor is installed with the sensor’s tab beneath the tab on the throttle body, the sensor tab will not be moved when the throttle body tab moves. Install the throttle position sensor, paying specific consideration to the tabs.
4. Set up the two bolts in the throttle position sensor, but leave them free in order that the throttle position sensor might be adjusted. Join the electrical connector.
5. Connect the voltmeter, with the red lead linked to the left wire on the 2-wire electrical connector. Join the black result in any good ground. Flip the ignition switch on, however preserve the engine off. Observe the voltmeter. Rotate the sensor until it produces a reading of .5 volts on the voltmeter. Tighten the two bolts with the ¼-inch socket to carry it in place. Change the air cleaner.