Ford Mustang (1999-2004) Service Manual: Transmission Description (Description and Operation)

The 4R70W has the following features:

  • Wide ratio gears
  • Four speeds
  • Rear wheel drive
  • Automatic
  • Electronic shift
  • Torque converter clutch control
  • Line pressure controls

The transmission uses Ravigneaux-style double-pinion gearset with two bands, one one-way roller clutch, one mechanical diode and four friction clutches to produce four forward gears and Reverse.

4R70W Automatic Transmission

4R70W Automatic Transmission

    Automatic Transaxle/Transmission
    General Specifications a - MERCON V is not interchangeable at this time with the current MERCON fluids. Check the transmission fluid level indicator to determine the correct fluid and refer to the ...

    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. ...

    Other materials:

    Installation
    1. Position the wiring harness: Install the wiring harness retainer onto the LH valve cover stud bolt. Install the wiring harness retainer into the power steering reservoir. 2. Connect the ECT sensor electrical connector. 3. Connect the CMP senso ...

    Door Window Glass Adjustment - Height Stop Adjustment
    1. Close the front door. 2. Loosen the screws. 3. Raise the door window glass to the desired height. 4. Tighten the screws. Door Window Glass Adjustment -Stabilizer 1. Raise the door window glass to the full up position. 2. Loosen the bolts. 3. ...

    Universal Garage Door Opener (If Equipped)
    UNIVERSAL GARAGE DOOR OPENER The appearance of your vehicle’s universal garage door opener will vary according to your option package. Before programing, make sure you identify which transmitter you have by comparing it to the graphics below. HomeLink® Ca ...