Range Selection
This transmission has 5 range positions: P, R, N, D and L.
Selector Lever - 6F35
In the park position:
- there is no power flow through the transmission.
- the parking pawl locks the final drive.
- the engine may be started.
- the ignition key may be removed.
Reverse
In the REVERSE position:
- the vehicle may be operated in a rearward direction, at a reduced gear ratio.
- engine braking will occur.
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 may be started.
Drive Position With Grade Assist
DRIVE is the normal position for most forward driving.
Drive provides:
- automatic shifts -1st through 6th gears.
- apply and release of the TCC.
- maximum fuel economy during normal operation.
Manual L Position
In the L position:
- the transmission provides maximum engine braking.
- the transmission downshifts to the lowest available gear for the current vehicle speed.
Manual L position allows for 1st gear when the vehicle reaches slower speeds.
Gear Availability
| Manual Lever Position | Transmission Gear Operation | Description |
|---|---|---|
| D Grade Assist | 1-2-3-4-5-6 | 1st through 5th gears are available. Transmission shifts to the 5th gear if the TCS button is pressed when the transmission is in 6th gear. Transmission provides engine braking. Grade assist is activated. |
| L | 1-2-3-4-6 | 1st gear hold with engine braking. The transmission downshifts to 1st gear when L is selected above a calibrated speed under minimum to moderate accelerator pedal position. |