Ford Mustang Service Manual: Transmission Electronic Control System
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
Hydraulic System
Transmission Description (Description and Operation) The 4R70W has the following features: Wide ratio gears Four speeds Rear wheel drive Automatic Electronic shift Torque conver ...Diagnostic Strategy
Transmission Description (Description and Operation) The 4R70W has the following features: Wide ratio gears Four speeds Rear wheel drive Automatic Electronic shift Torque conver ...Other materials:
Removal
Removal
All vehicles
1. Remove the air intake scoop. For additional information, refer to Section.
2. Remove the Hydro-Boost brake booster. For additional information, refer to
Section..
3. Raise and support the vehicle. For additional information, refer to ...
Installation
Removal
All vehicles
1. Remove the air intake scoop bracket. For additional information, refer to
Section.
2. Remove the RH valve cover. For additional information, refer to Valve Cover
RH in this section.
3. Remove the Hydro-Boost brake booster. For addit ...
Spark Plugs
Engine Ignition (Description and Operation)
The ignition coil (12029), which is mounted on the upper intake manifold, can
be described as a coil
pack containing three separate coil units. Each coil unit is individually
controlled by the powertrain
control mo ...