2001 PONTIAC GRAND AM brake sensor

2-25
NEUTRAL (N): In this position, your engine doesn't
connect with the wheels. To restart when you're already
moving, use NEUTRAL (N) only. Also, use
NEUTRAL (N) when your vehicle is being towed.
CAUTION:
Shifting out of PARK (P) or NEUTRAL (N) while
your engine is ªracingº (running at high speed) is
dangerous. Unless your foot is firmly on the
brake pedal, your vehicle could move very
rapidly. You could lose control and hit people or
objects. Don't shift out of PARK (P) or
NEUTRAL (N) while your engine is racing.
NOTICE:
Damage to your transaxle caused by shifting out
of PARK (P) or NEUTRAL (N) with the engine
racing isn't covered by your warranty.
AUTOMATIC OVERDRIVE (D): This position is
for normal driving. If you need more power for passing,
and you're:

Going less than 35 mph (55 km/h), push your
accelerator pedal about halfway down.

Going about 35 mph (55 km/h) or more, push the
accelerator all the way down. You'll shift down to
the next gear and have more power.
NOTICE:
If your vehicle seems to start up rather slowly, or
if it seems not to shift gears as you go faster,
something may be wrong with a transaxle system
sensor. If you drive very far that way, your
vehicle can be damaged. So, if this happens, have
your vehicle serviced right away. Until then, you
can use SECOND (2) when you are driving less
than 35 mph (55 km/h) and AUTOMATIC
OVERDRIVE (D) for higher speeds.

2-43
Exterior Lamps
Headlamps
See ªTurn Signal/Multifunction Leverº in the Index.
Daytime Running Lamps
Daytime Running Lamps (DRL) can make it easier for
others to see the front of your vehicle during the day.
DRL can be helpful in many different driving
conditions, but they can be especially helpful in the
short periods after dawn and before sunset. Fully
functional daytime running lights are required on all
vehicles first sold in Canada.The DRL system will make your high
-beam headlamps
come on at a reduced brightness when the following
conditions are met:

The ignition is on,

the headlamp switch is in the AUTO or parking
lamps only position,

the light sensor detects daytime light,

the parking brake is released, and

the shift lever is not in PARK (P) on vehicles with an
automatic transaxle only.
When the DRL system is on, the taillamps, sidemarker
lamps, parking lamps and instrument panel lights will
not be illuminated unless you have turned the headlamp
control to the parking lamp position.
As with any vehicle, you should turn on the regular
headlamp system when you need it.

2-44 Automatic Light Control (ALC)
When it is dark enough outside, your Automatic Light
Control (ALC) will turn on your headlamps at the
normal brightness along with other lamps such as the
taillamps, sidemarker, parking lamps and the instrument
panel lights. The radio lights will also be dim.
Your vehicle is equipped with a light sensor on the top
of the instrument panel under the defroster grill, so be
sure it is not covered which will cause the ALC system
to be on whenever the ignition is on.
The ALC system may also be on when driving through
a parking garage, heavy overcast weather or a tunnel.
This is normal.
There is a delay in the transition between the daytime
and nighttime operation of the DRL and the ALC
systems so that driving under bridges or bright overhead
street lights does not affect the system. The DRL and
ALC systems will only be affected when the light sensor
sees a change in lighting lasting longer than this delay.To idle your vehicle with the ALC system off, set the
parking brake while the ignition is off. Then start the
vehicle. The ALC system will stay off until you release
the parking brake.
As with any vehicle, you should turn on the regular
headlamp system when you need it.
Headlamps Dim to Park (If Equipped)
To turn the headlamps off when it is dark outside, turn
the headlamp control to the parking lamp position. In
this position, the parking lamps, sidemarker lamps,
taillamps, license plate lamps and instrument panel
lights will be on, but the headlamps will be off.
To turn on the headlamps along with the other lamps
when it is dark outside, turn the headlamp control to the
AUTO or headlamp position.

6-59
Minifuses Usage
42 Back
-Up Lamps, Brake Transaxle
Shift Interlock
43 Horn
44 Powertrain Control Module
45 Parking Lamps
46 Climate Control System,
Air Conditioning
47 Canister Vent Valve, Exhaust
Oxygen Sensors
48 Fuel Pump, Injectors
49 Generator
50 Right Headlamp
51 Left Headlamp
52 Cooling Fan #2
53 HVAC Blower (Climate Control )
54 Not Used
55 Cooling Fan #2 Ground
56 Fuse Puller for Mini Fuses
57 Not Used
Replacement Bulbs
Exterior Lamps Bulb
Back
-Up Lamps 3156. . . . . . . . . . . . . . . . . . . . . . . . .
Center High
-Mounted Stoplamp 912. . . . . . . . . . . . .
Turn Signal lamps 3156. . . . . . . . . . . . . . . . . . . . . . .
Stop/Taillamps 3157. . . . . . . . . . . . . . . . . . . . . . . . . .
Halogen Headlamps 9007. . . . . . . . . . . . . . . . . . . . . .
Parking/Turn Signal Lamps 3157NA or 3157A. . . . .
Sidemarker Lamps 194NA. . . . . . . . . . . . . . . . . . . . . .
For service information on other bulbs, contact your
dealer's service department.