Transmission Position Sensor/Switch: Service and Repair

Digital Transmission Range (TR) Sensor








Removal

1. WARNING: Before servicing a vehicle equipped with a fire suppression system, depower the system by following the procedure in Fire Suppression System. Failure to follow the instructions may result in serious personal injury.

With the vehicle in NEUTRAL, position it on a hoist.

2. Disconnect the selector lever cable.





3. Disconnect the digital transmission range (TR) sensor connector.





4. Remove the bolts and remove the digital TR sensor.





Installation
1. Install the digital TR sensor and loosely install the bolts.





2. NOTE: Manual shift lever shaft must be in the NEUTRAL position.

Using the special tool, align the digital TR sensor slots. The tool is designed to fit snugly.





3. CAUTION: Tightening one screw before tightening the other may cause the sensor to bind or become damaged.

Tighten the screws in an alternating sequence.
^ Tighten to 9 Nm (80 lb-inch).





4. With the manual lever in overdrive, connect the selector lever cable.
^ Tighten to 30 Nm (22 lb-ft).





5. Connect the digital TR sensor electrical connector.





6. WARNING: If the vehicle is equipped with a fire suppression system, repower the system. For important safety warnings and procedures, refer to Fire Suppression System. Failure to follow these instructions may result in serious personal injury.

If equipped with fire suppression system, repower the system.