Vehicle Speed Sensor: Service and Repair

Intermediate Shaft Speed (ISS) Sensor

Removal

1. Raise and support the vehicle.





2. Disconnect Intermediate Shaft Speed (ISS) sensor electrical connector.





3. Remove ISS sensor.
1. Remove the ISS sensor screw.
2. Remove the ISS sensor from the transmission.
^ Inspect the ISS sensor O-ring for damage. If damaged, install a new O-ring.

Installation





1. Inspect and lubricate O-ring with petroleum jelly.
1. Install the ISS sensor into the transmission.
2. Tighten ISS sensor screw.





2. Connect ISS sensor electrical connector.
3. Lower the vehicle.