Navigator 4WD V8-5.4L VIN 5 (2006)
Transmission Speed Sensor: Service and Repair
4R70E/4R75E Automatic Transmission
Speed Sensors
Speed Sensors
NOTE: Only remove the affected sensor.
Removal
All vehicles
1. With the vehicle in NEUTRAL, position it on a hoist,
OSS sensor
2. Disconnect the output shaft speed (OSS) sensor electrical connector.
3. Remove the OSS sensor bolt.
4. Remove the OSS sensor.
TSS sensor
5. Disconnect the turbine shaft speed (TSS) sensor electrical connector.
6. Remove the TSS sensor bolt.
7. Remove the TSS sensor.