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

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:
General information on radio frequencies
This device complies with part 15 of the FCC Rules and with Industry
Canada license-exempt RSS standard(s). Operation is subject to the
following two conditions: (1) This device may not cause harmful
interference, and (2) This device must accept any interferen ...
Air Cleaner - 4.6L (2V) and 4.6L (4V)
Removal and Installation
Mach I
1. Disconnect the air intake scoop outlet tube.
All vehicles
2. Remove the air cleaner outlet tube from the throttle body. For
additional information, refer to Air
Cleaner Outlet Pipe-4.6L (2V) or Air Cleaner Outlet Pipe- ...
Steering System (Description and Operation)
The steering system has a typical rack-and-pinion design consisting of the
following:
Steering System Components - 3.8L Engine (CII Power Steering
Pump)
Steering System Components - 4.6L Engine (CIII Power Steering
Pump)
...
