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Home >> Acura >> 2003 >> MDX Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 65 (Automatic Transmission) >> Input Shaft (Mainshaft) Speed Sensor Replacement

Input Shaft (Mainshaft) Speed Sensor Replacement

WARNING: This page is about a different car, the 2009 Acura MDX, 2008 Acura MDX, and 2007 Acura MDX. However, it is still accessible from the selected car via links, so may be relevant.
  1. Raise the vehicle up on a lift, or apply the parking brake, block both rear wheels, and raise the front of the vehicle. Make sure it is securely supported.
  2. Remove the transmission undercover (A) and splash shield (B).
    Fig 1: Transmission Undercover And Splash Shield With Torque Specification
    G05485628Courtesy of AMERICAN HONDA MOTOR CO., INC.
  3. Remove the damper from the front subframe.
    Fig 2: Damper With Torque Specification
    G05485629Courtesy of AMERICAN HONDA MOTOR CO., INC.
  4. Disconnect the input shaft (mainshaft) speed sensor connector, and remove the input shaft (mainshaft) speed sensor (A).
    Fig 3: Input Shaft (Mainshaft) Speed Sensor And O-Ring With Torque Specification
    G05485630Courtesy of AMERICAN HONDA MOTOR CO., INC.
  5. Install the new O-ring (B) on the new input shaft (mainshaft) speed sensor, then install the input shaft (mainshaft) speed sensor.
  6. Check the connector for rust, dirt, or oil, then connect it securely.
  7. Install the damper on the front subframe.
  8. Install the splash shield and transmission undercover.