2006 Mercury Grand Marquis Overdrive switch

Never remove the coolant reservoir cap while the engine is
running or hot.
Traction control
AdvanceTrac
active (if equipped):Illuminates
when the Traction control
system
is active. It will be lit for a minimum
of four seconds or for the duration
of the Traction Control
event,
refer to theDrivingchapter for more information.
Air suspension (if equipped):
Illuminates when the air suspension
is turned OFF, the load limit is
exceeded or the air suspension
system requires servicing.
Low fuel (if equipped):
Illuminates when the fuel level in
the fuel tank is at or near empty
(refer toFuel gaugein this chapter
for more information).
O/D off (if equipped):Illuminates
when the overdrive function of the
transmission has been turned OFF
using the transmission control
switch (TCS), refer to theDrivingchapter.
Speed control (if equipped):
Illuminates when the speed control
is activated. Turns off when the
speed control system is deactivated.
Door ajar (if equipped):
Illuminates when one of the doors is
not completely shut and the ignition
is turned to ON. With the ignition in
RUN position, a tone will sound for
one second (if a door is open).
O/D
OFF
2006 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
13

•Depress the brake pedal
•Move the gearshift lever into the desired gear
To put your vehicle in P (Park):
•Come to a complete stop
•Move the gearshift lever and securely latch it in P (Park)
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.
(Overdrive)
The normal driving position for the
best fuel economy. Transmission
operates in gears one through four.
If your vehicle is equipped with a
column-shift transmission, overdrive
can be deactivated by pressing the
transmission control switch on the
gearshift lever.
O
/
D
O
F
F
2006 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Driving
181

If your vehicle is equipped with a
floor-shift transmission, overdrive
can be deactivated by pressing the
transmission control switch on the
gearshift handle.
The transmission control indicator
light (TCIL) will illuminate on the
instrument cluster.
Drive (not shown)
Drive is activated when the transmission control switch is pressed.
•This position allows for all forward gears except overdrive.
•O/D OFF lamp is illuminated.
•Provides engine braking.
•Use when driving conditions cause excessive shifting from O/D to
other gears. Examples: city traffic, hilly terrain, heavy loads, trailer
towing and when engine braking is required.
•To return to O/D (overdrive mode), 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.
2 (Second)
This position allows for second gear only.
•Provides engine braking.
•Use to start-up on slippery roads.
•To return to
(Overdrive), move the gearshift lever into the
(Overdrive) position.
•Selecting 2 (Second) at higher speeds will cause the transmission to
downshift to second gear at the appropriate vehicle speed.
O/D
OFF
2006 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Driving
182

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
16 15A Ignition (ON) - Turn signals
17 10A Ignition (ON/ACC) - Audio
18 10A Ignition (ON) - A/C mode switch
(vehicles equipped with manual
A/C), Blend door, Heated seat
modules
19 10A LCM (Left-hand low beam)
20 10A Ignition (ON/START) - Back-up
lamps
21 10A LCM (Right-hand low beam)
22 10A Ignition (ON/START) - Restraint
Control Module (RCM), Occupant
Classification Sensor (OCS),
Passenger Air bag Deactivation
Indicator (PADI)
23 15A Multi-function switch
(Flash-to-pass), LCM (High
beams)
24 10A Ignition (ON/START) - Passive
Anti-Theft System (PATS)
module, Powertrain Control
Module (PCM) relay coil, Fuel
relay coil, Ignition coil relay coil
25 10A Autolamp/Sunload sensor, Power
mirrors, Door lock switches,
Mirror switch, Keypad switch,
Decklid switch, Adjustable pedal
switch, DDM
26 10A Ignition (ON/START) - Cluster,
LCM, Overdrive cancel switch,
Rear defroster relay coil
27 20A Cigar lighter, OBD II
2006 Grand Marquis(grn)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
190