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Home >> Mercury >> 2008 >> Milan Base, 2.3 Z, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 1410 (Automatic Transmission - FNR5) >> General Procedures >> Transmission Range (TR) Sensor Adjustment

Transmission Range (TR) Sensor Adjustment

WARNING: This page is about a different car, the 2009 Mercury Milan and 2009 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
Special Tools

Illustration Tool Name Tool Number
GF0029766Courtesy of FORD MOTOR CO.
Alignment Tool, Transmission Range Sensor 307-571
  1. With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to JACKING AND LIFTING article.
  2. Disconnect the Transmission Range (TR) sensor electrical connector and the selector lever cable end.
  3. Fig 1: Locating Transmission Range (TR) Sensor Electrical Connector And Selector Lever Cable End
    GF0029767Courtesy of FORD MOTOR CO.
    NOTE: Failure to hold the selector lever, while loosening or tightening the manual control lever, will transmit rotational torque to the Transmission Range (TR) sensor causing internal damage.
  4. Loosen the TR sensor (the automatic transaxle is shown removed for clarity).
    1. Remove the nut and the manual control lever.
    2. Loosen the TR sensor bolts.
  5. Fig 2: Identifying Manual Control Lever Nut And TR Sensor Bolt
    GF0029768Courtesy of FORD MOTOR CO.
  6. Using the Transmission Range Sensor Alignment Tool, align the TR sensor and tighten the bolts.
    • Tighten to 10 Nm (89 lb-in).
  7. Fig 3: Identifying Special Tool (307-571) And TR Sensor Bolts
    GF0029769Courtesy of FORD MOTOR CO.
    NOTE: Do not use air tools on this nut. Hold the manual control lever while tightening the manual control lever nut, or damage to the manual control lever shaft or the Transmission Range (TR) sensor could occur.
  8. Install the manual control lever.
    • Tighten to 22 Nm (16 lb-ft).
  9. Fig 4: Locating Manual Control Lever Nut
    GF0029770Courtesy of FORD MOTOR CO.
    NOTE: Check to make sure the manual control lever is in position "2" (same as "D" position).
  10. Adjust the manual control lever to TR sensor D position.
    1. L (LOW)
    2. D (DRIVE)
    3. N (NEUTRAL)
    4. R (REVERSE)
    5. P (PARK)
    6. When in position D, the marks on the manual control lever line up with the marks on the TR sensor.
  11. Fig 5: Identifying Manual Control Lever Position Mark On TR Sensor
    GF0029771Courtesy of FORD MOTOR CO.
  12. Connect the selector lever cable and the TR sensor electrical connector.
  13. Fig 6: Locating Transmission Range (TR) Sensor Electrical Connector And Selector Lever Cable End
    GF0029767Courtesy of FORD MOTOR CO.