Accord V6-3.0L (2003)
Transmission Speed Sensor: Service and Repair
Input Shaft (Mainshaft) Speed Sensor Replacement
Input Shaft (Mainshaft) Speed Sensor Replacement
1. Get the audio and navigation anti-theft codes, and write down the audio presets.
2. Disconnect the negative cable from the battery, then disconnect the positive cable from the battery.
3. Remove the battery hold-down bracket, then remove the battery cover, battery, and battery tray.
4. Loosen the two bolts securing the battery base from under the vehicle, and remove the two bolts securing the battery base in the engine
compartment, then remove the battery base.
5. Disconnect input shaft (mainshaft) speed sensor connector.
6. Remove the bolt securing the input shaft (mainshaft) speed sensor, then remove the input shaft (mainshaft) speed sensor (A) from the end cover.
7. Install the new O-ring (B) on the input shaft (mainshaft) speed sensor, then install the input shaft (mainshaft) speed sensor in the end cover. Do not
allow dust or foreign particles to enter the transmission.
8. Check the connector for rust, dirt, or oil, then connect the connector securely.
9. Install the battery base and battery, then connect the battery terminals.
10. Clean the battery posts and cable terminals with sandpaper, then assemble them and apply grease to prevent corrosion.
11. Enter the audio and navigation anti-theft codes, then enter the presets, and set the clock.
12. Do the power window control unit reset procedure.
