Output Shaft Speed (OSS) Sensor: Installation

Inspect the transaxle case bore. Clean and/or repair as needed.
Inspect the OSS sensor for debris or damage. Clean or replace the OSS as needed.
NOTE: If installing the old OSS sensor, install a new O-ring.

Apply a small amount of transmission fluid to the O-ring and install the OSS sensor and the OSS sensor bolt.
- Tighten to 10 Nm (89 lb-in).
  
  Fig 1: Locating OSS Sensor And Mounting Bolt
  Courtesy of FORD MOTOR CO.
Connect the OSS sensor electrical connector.

Fig 2: Locating Output Shaft Speed Sensor Electrical Connector
Courtesy of FORD MOTOR CO.
Thoroughly clean the OSS sensor, electrical connector and wire.
Install new heat tape on the OSS sensor as shown in illustration in the preceding steps.
Remove the heat tape backing only from this location first.

Fig 3: Locating Heat Tape Backing
Courtesy of FORD MOTOR CO.
Wrap the heat tape around the OSS sensor wiring harness.

Fig 4: Locating OSS Sensor Wiring Harness With Tape Around
Courtesy of FORD MOTOR CO.
Remove the heat tape backing from the rest of the heat tape and wrap it around the OSS sensor and sticking the ends together.

Fig 5: Locating Heat Tape Applying Areas On OSS Sensor
Courtesy of FORD MOTOR CO.
Fold the remaining portion of the heat tape and crimp around the edge starting from the sensor portion moving around.

Fig 6: Crimping Heat Tape Around Edge Of OSS Sensor Using Tool
Courtesy of FORD MOTOR CO.