Ford 1989 Bronco Owner's Manual page 216

Driving
WARNING: Always set the parking brake fully and make sure
the gearshift is latched in P (Park). Turn the ignition to the
LOCK position and remove the key whenever you leave your vehicle.
R (Reverse)
With the gearshift lever in R (Reverse), the vehicle will move backward.
Always come to a complete stop before shifting into and out of R
(Reverse).
N (Neutral)
With the gearshift lever in N (Neutral), the vehicle can be started and is
free to roll. Hold the brake pedal down while in this position.
D (Drive) with Overdrive
D (Drive) with Overdrive is the normal driving position for the best fuel
economy. The overdrive function allows automatic upshifts and
downshifts through gears one through five.
D (Drive) without Overdrive
D (Drive) without Overdrive can be
activated by pressing the
transmission control switch (TCS)
on the end of the gearshift lever.
• This position allows for all forward gears except overdrive.
• The O/D OFF lamp will illuminate
in the instrument cluster.
• Provides engine braking.
• Use when driving conditions cause excessive shifting from O/D to
other gears. Examples: heavy city traffic where continuous shifting in
and out of overdrive occurs, hilly terrain, heavy loads, trailer towing
and when engine braking is required.
• To return to O/D (Overdrive), press the transmission control switch.
The O/D OFF lamp will not be illuminated.
• O/D (Overdrive) is automatically returned each time the key is turned
off.
3 (Third)
Transmission starts and operates in third gear only.
216
2010 Econoline (eco)
Owners Guide, 3rd Printing
USA (fus)
O/D
ON/OFF
O/D
OFF