SECTION 307-01: Automatic Transaxle/Transmission — 6R80
| 2014 Mustang Workshop Manual
|
DESCRIPTION AND OPERATION
| Procedure revision date: 01/07/2013
|
Range Selection
The transmission has 7 range positions: P, R, N, D, 3, 2 and 1.
Park
In the PARK position:
- there is no power flow through the transmission.
- the park 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.
- backup lamps are illuminated.
Neutral
In the NEUTRAL position:
- there is no power flow through the transmission.
- the output shaft is not held and is free to turn.
- the engine can be started.
D Position
The D is the normal position for most forward driving.
The D position provides:
- automatic shifts 1-6 and 6-1.
- apply and release of the torque converter clutch.
- maximum fuel economy during normal operation.
- engine braking in all gears.
Position 3 — 3rd Gear
This position provides:
- manual 3rd gear.
- engine braking in 3rd gear.
Position 2 — 2nd Gear
This position provides:
- manual 2nd gear.
- engine braking in 2nd gear.
Position 1 — 1st Gear
This position provides:
- first gear operation only.
- engine braking for descending steep grades.
Gear Availability