Honda Accord: Output Shaft (Countershaft) Speed
Sensor Replacement - Automatic Transmission - Transaxle - Honda Accord MK8 2008-2012 Service ManualHonda Accord: Output Shaft (Countershaft) Speed Sensor Replacement

1. Remove the nut securing the under-hood fuse/relay box, and swing it out of the way.

2. Remove the intake air duct and the air cleaner housing.

3. Disconnect the output shaft (countershaft) speed sensor connector, and remove the output shaft (countershaft) speed sensor (A).

4. Install a new O-ring (B) on a new output shaft


4. Install a new O-ring (B) on a new output shaft (countershaft) speed sensor with the speed sensor washer (C), then install the output shaft (countershaft) speed sensor in the transmission housing.

5. Check the connector for rust, dirt, or oil, and clean or repair if necessary, then connect the connector securely.

6. Install the intake air duct and the air cleaner housing.

7. Install the under-hood fuse/relay box.

    Input Shaft (Mainshaft) Speed Sensor Replacement
    1. Remove the nut securing the under-hood fuse/relay box, and swing it out of the way. 2. Remove the intake air duct and the air cleaner housing. 3. Disconnect the input shaft (mainshaft) spee ...

    Transmission Fluid Pressure Switch A (2nd Clutch) Replacement
    1. Remove the intake air duct. 2. Disconnect the connector (A) from the transmission fluid pressure switch A (2nd clutch) (B), and remove the transmission fluid pressure switch A (2nd clutch). ...

    See also:

    Fuse Locations
    UNDER-HOOD FUSE BOX INTERIOR FUSE BOX (Driver’s Side)   INTERIOR FUSE BOX (Passenger’s Side) ...

    Circuit Diagram
    '08-09 Models With Navigation '10 Model With Navigation   '08-09 Models Without Navigation '10 Model Without Navigation ...

    Courtesy Lights
    Your vehicle has a courtesy light in the ignition switch. This light comes on when you open the driver’s door. It fades out in about 30 seconds after the door is closed. ...