Ford Mustang (1999-2004) Service Manual: Range Selection

The transmission has six range positions: P, R, N, (D), 2 and 1.

Range Selection

Park

In the PARK position:

  • there is no powerflow through the transmission.
  • the parking pawl locks the output shaft to the case.
  • the engine can be started.
  • the ignition key can be removed.

Reverse

In the REVERSE position:

  • the vehicle can be operated in a rearward direction, at a reduced gear ratio.
  • engine braking will occur.

Neutral

In the NEUTRAL position:

  • there is no powerflow through the transmission.
  • the output shaft is not held and is free to turn.
  • the engine can be started.

Overdrive

Overdrive is the normal position for most forward driving.

The OVERDRIVE position provides:

  • Automatic shifts.
  • Apply and release of the torque converter clutch.
  • Maximum fuel economy during normal operation.

Second Position

This position provides:

  • Second gear start and hold.
  • The torque converter clutch can apply and release.
  • Improved traction and engine braking on slippery roads.
  • Engine braking for descending steep grades.

First Position

If this position is selected at normal road speeds, the transmission will shift into second gear, then into first when the vehicle reaches a speed below approximately 45 km/h (28 mph).

This position provides:

  • First gear operation only.
  • Engine braking for descending steep grades.
    Identification Tags
    All vehicles are equipped with a Vehicle Certification Label, located on the driver side door lock post. For correct transmission identification, refer to the code in the space marked TR. ...

    Shift Patterns
    Upshifts Transmission upshifting is controlled by the powertrain control module (PCM). The PCM receives inputs from various engine or vehicle sensors and driver demands to control shift sche ...

    Other materials:

    Installation
    1. Apply silicone gasket and sealant in the locations shown. 2. Install the engine front cover.   3. Install the belt idler pulleys and the bolts. 4. Connect the CMP sensor electrical connector. 5. Raise the vehicle. 6. Install the crankshaft fr ...

    Transmission Drive Cycle Test
    NOTE: Always drive the vehicle in a safe manner according to driving conditions and obey all traffic laws. NOTE: The Transmission Drive Cycle Test must be followed exactly. Malfunctions must occur four times consecutively for shift error DTC code to be set, ...

    Pinpoint Test I: LFC 33/DTC B1933 - Passenger Air Bag Circuit Resistance High
    Normal Operation The restraints control module (RCM) monitors the resistance of the passenger air bag ignitor by measuring the resistance between pins 6 and 7. If the RCM detects high resistance between these pins, it will store a diagnostic trouble cod ...