Focus ZTS L4-2.0L DOHC VIN 3 (2001)
Transmission Speed Sensor: Service and Repair
Output Shaft Speed (OSS) Sensor
Output Shaft Speed (OSS) Sensor
Removal
1. Raise and support the vehicle.
2. Place a drain pan beneath the Output Shaft Speed (OSS) sensor.
3. Remove the OSS sensor.
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Disconnect the OSS sensor electrical connector.
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Remove the bolt.
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Inspect the OSS bore.
4. Inspect the O-ring seal for nicks or cuts; install a new as necessary.
Installation
NOTE: Apply a light coat of petroleum jelly to the O- ring before installation.
1. Install the OSS sensor.
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Connect the OSS sensor electrical connector.
2. Lower vehicle.