Output Shaft Speed (OSS) Sensor
Output Shaft Speed (OSS) SensorRemoval
All vehicles
1. Raise and support the vehicle.
4x4 vehicles
2. Disconnect the front driveshaft from the transfer case.
3. Disconnect the front driveshaft from the front differential.
4. Remove the front driveshaft from the vehicle.
All vehicles
5. Remove the shift cable and bracket.
6. Disconnect the HO2S sensor connector from the transmission case.
7. Disconnect the Output Shaft Speed (OSS) sensor electrical connector.
8. Remove the OSS sensor.
1 Remove the OSS sensor screw.
2 Remove the OSS sensor from the transmission.
^ Inspect the OSS sensor O-ring for damage. If damaged, install a new O-ring.
Installation
All vehicles
1. Inspect the O-ring seal for damage. Install a new seal if damaged. Lubricate the O-ring seal with petroleum jelly to prevent damage to the O-ring seal.
1 Install the OSS sensor into the transmission.
2 Tighten the OSS sensor screw.
^ Tighten to 10 Nm (89 inch lbs.).
2. Connect the OSS sensor electrical connector.
3. Connect the H02S sensor connector to the transmission case.
4. Install the shift cable and bracket.
^ Tighten to 40 Nm (30 ft. lbs.).
4x4 vehicles
5. Install the front driveshaft in the vehicle.
6. Install the front driveshaft to the transfer case.
^ Tighten to 30 Nm (22 ft. lbs.).
7. Install the front driveshaft to the front differential.
^ Tighten to 18 Nm (13 ft. lbs.).