Ranger 2WD V6-245 4.0L VIN X SFI (1997)
Throttle Position Sensor: Service and Repair
Throttle Body Assembly
REMOVAL
1. Disconnect battery ground cable.
NOTE: When battery voltage is removed from the Powertrain Control Module (PCM), all learned values will be cleared and reset to
predetermined values. When battery voltage is restored to the PCM, the vehicle may exhibit certain driveability concerns. It will be necessary to
drive the vehicle to allow the PCM to relearn values for optimum driveablilty and performance.
2. Disconnect Throttle Position (TP) sensor electrical connector engine control sensor wiring.
3. Remove the two throttle position sensor retaining screws.
4. Remove the throttle position sensor and throttle position sensor gasket.
INSTALLATION
1. Position the throttle position sensor on the throttle body. Make sure that rotary tangs on sensor are in proper alignment with the throttle shaft blade.
NOTE: This throttle position sensor is non-adjustable.
2. Secure throttle position sensor to throttle body with two retaining screws. Tighten to 3-4 Nm (28-35 lb in).
3. Connect electrical connector to the throttle position sensor.
4. Connect battery ground cable.
