Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2010 Ford Ranger 2WD L4-2.3LFACTORY OEM SERVICE PROCEDURE
Transmission Position Sensor/Switch: Service and Repair
Digital Transmission Range (TR) Sensor
Transmission Range (TR) Sensor
Removal
1. With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to Vehicle Jacking and Lifting.
2. Disconnect the selector lever cable from the manual control lever.
3. Disconnect the Transmission Range (TR) sensor electrical connector.
4. Remove the manual control outer lever nut and manual control outer lever.
5. Remove the screws and the TR sensor.
Installation
1. NOTICE: The Transmission Range (TR) sensor must fit flush against the boss on the case to prevent damage to the sensor.
Install the TR sensor and loosely install the screws.
2. NOTICE: Tightening one screw before tightening the other may cause the Transmission Range (TR) sensor to bind or become damaged.
NOTE: The manual control lever must be in the NEUTRAL position.
Using the TR Sensor Alignment Gauge, align the TR sensor and tighten screws in an alternating sequence.
- Tighten to 10 Nm (89 lb-in).
3. Install the manual control outer lever and nut.
- Tighten to 48 Nm (35 lb-ft).
4. Connect the TR sensor electrical connector.
5. Connect the selector lever cable to the manual control lever.
6. Verify that the selector lever cable is adjusted correctly. For additional information, refer to Automatic Transmission/Transaxle.
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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