Honda Accord: Input Shaft (Mainshaft) Speed Sensor
Replacement - Automatic Transmission - Transaxle - Honda Accord MK8 2008-2012 Service ManualHonda Accord: 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) speed sensor connector, and remove the input shaft (mainshaft) speed sensor (A).

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


4. Install a new O-ring (B) on a new input shaft (mainshaft) speed sensor, then install the input shaft (mainshaft) 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.

 

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