Civic EX Sedan L4-1668cc 1.7L SOHC (VTEC) MFI (2001)
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Transmission Speed Sensor: Service and Repair
Mainshaft Speed Sensor Replacement
Mainshaft Speed Sensor Replacement
1. Disconnect the mainshaft speed sensor connector.
2. Remove the mainshaft speed sensor (A).
3. Install the new mainshaft speed sensor with the new O-ring (B) and mainshaft speed sensor washer (C).
NOTE: The mainshaft speed sensor washer is equipped on the SLXA automatic transmission; the BMXA does not have it.
4. Check the mainshaft speed sensor connector for rust, dirt, or oil, then connect the connector securely.
