2007 BUICK TERRAZA fuses

Power Sliding Door Second Row
Passenger Override (Deactivation)
To help avoid accidental operation of the sliding
door(s) by using the passenger PSD activation
switch, press the override (deactivation) part of the
overhead console switch. The door can still be
manually opened from the inside or outside
with the override (deactivation) on.
To open a power sliding door(s) manually when
the overhead console switch is in override
(deactivation) position, pull the inside or outside
door handle and slide the door all the way back.
To close the door(s) manually when the override
switch(es) is in the override (deactivation) position,
pull the inside or outside door handle and slide
the door all the way forward to the latched position.
To stop the door(s) immediately while the
door(s) is opening or closing, press the PSD
override (deactivation) part of the switch.
Pressing the PSD button(s) on the remote keyless
entry will open and close the door unless the
door has been manually locked using the
mechanical slider.
Resetting the Power Sliding Door
The power sliding door may operate incorrectly or
not at all because of the following conditions:
A low voltage or dead battery
A disconnected battery
If the instrument panel PSD/fuse 21,
LHPSD/fuse 24 or RHPSD/fuse 25 are
removed or blown.
SeeFuses and Circuit Breakers on page 497for
more information.
If any of these conditions occur, the power sliding
door may need to be reset. If your vehicle has
the dual power sliding doors, both doors will have
to be reset. To reset a door, do the following:
1. Check to be sure the power sliding door is
unlocked and securely closed.
2. Turn the ignition to LOCK.
118

The starter will not work and fuel will stop being
delivered to the engine. Anyone using a
trial-and-error method to start the vehicle will be
discouraged because of the high number of
electrical key codes.
If the engine does not start and the security
message comes on, the key may have a damaged
transponder. Turn the ignition off and try again.
If the engine still does not start, and the key
appears to be undamaged, try another ignition key.
At this time, you may also want to check the
instrument panel PASS KEY fuse. If the engine still
does not start with the other key, your vehicle
needs service. If your vehicle does start, the rst
key may be faulty. See your dealer or a locksmith
who can service the PASS-Key
®III to have a new
key made. SeeFuses and Circuit Breakers on
page 497.
It is possible for the PASS-Key
®III decoder to learn
the transponder value of a new or replacement key.
Up to 10 keys may be programmed for the vehicle.
This procedure is for learning additional keys only.
If all the currently programmed keys are lost or do
not operate, you must see your dealer or a
locksmith who can service PASS-Key
®III to have
keys made and programmed to the system.See your dealer or a locksmith who can service
PASS-Key
®III to get a new key blank that is
cut exactly as the ignition key that operates the
system.
To program the new key, do the following:
1. Verify the new key has PK3 stamped on it.
2. Insert the original, already programmed
key into the ignition lock cylinder and start the
engine. If the engine will not start, see your
dealer for service.
3. After the engine has started, turn the key to
LOCK and remove the key.
4. Insert the key to be programmed and turn it to
RUN within 10 seconds of removing the
previous key.
5. The security message will turn off once the
key has been programmed. It may not be
apparent that the security message went on
due to how quickly the key is programmed.
6. Repeat Steps 1 through 4 if additional keys
are to be programmed.
127

To signal a lane change, just raise or lower the
lever until the arrow starts to ash. Hold it
there until you complete your lane change. The
lever will return by itself when you release it.
As you signal a turn or a lane change, if the arrow
ashes faster than normal, a signal bulb may be
burned out and other drivers will not see your turn
signal.
If a bulb is burned out, replace it to help avoid an
accident. If the arrows do not go on at all when you
signal a turn, check for burned-out bulbs and check
the fuse. SeeBulb Replacement on page 443and
Fuses and Circuit Breakers on page 497.
If you have a trailer towing option with added
wiring for the trailer lamps, the signal indicator will
ash at a normal rate even if a turn signal bulb
is burned out. Check the front and rear turn signal
lamps regularly to make sure they are working.
Turn Signal On Chime
If either turn signal is left on for more than
3/4 mile (1.2 km), a chime will sound to let the
driver know to turn it off. If you need to leave the
signal on for more than 3/4 mile (1.2 km), turn
off the signal and then turn it back on.
Headlamp High/Low-Beam Changer
To change the headlamps from low beam to
high beam, push the turn signal/multifunction lever
away from you.
When the high beams
are on, this light
will appear on the
instrument panel cluster.
To change the headlamps from high beam to low
beam, pull the turn signal/multifunction lever
toward you.
Flash-to-Pass
When the headlamps are off, pull the lever toward
you to momentarily turn on the high beams.
This will signal that you are going to pass. When
you release the lever, they will turn off.
174

Accessory Power Outlet(s)
Your vehicle may be equipped with a front
accessory power outlet located below the climate
controls on the instrument panel. It can be
used to plug in electrical equipment such as a
cellular telephone or CB radio.
Pull the cover down to use the accessory power
outlet. When not in use, keep the cover on.
The rear accessory power outlet is located on the
rear compartment on the driver’s side.
To remove the cover, pull the tab on the cover
and pull it off. To put the cover back on, line up
the tabs at the back of the cover and put the
cover in place. Push down the tab to secure the
cover. When not in use, always cover the rear
accessory power outlet with the protective cap.
Notice:Leaving electrical equipment on
for extended periods will drain the battery.
Always turn off electrical equipment when
not in use and do not plug in equipment that
exceeds the maximum amperage rating of
20 amperes.Certain electrical accessories may not be
compatible with the accessory power outlet and
could result in blown vehicle or adapter fuses.
If you experience a problem see your dealer for
additional information on accessory power outlets.
Notice:Adding any electrical equipment to
your vehicle may damage it or keep other
components from working as they should.
The repairs would not be covered by your
warranty. Do not use equipment exceeding
maximum amperage rating of 20 amperes.
Check with your dealer before adding electrical
equipment.
When adding electrical equipment, be sure to
follow the proper installation instructions included
with the equipment.
Notice:Improper use of the power outlet can
cause damage not covered by your warranty.
Do not hang any type of accessory or
accessory bracket from the plug because the
power outlets are designed for accessory
power plugs only.
191

SERVICE PARK LAMPS
This message displays when there is a problem
with the park lamps. Check to see if the park lamp
fuse is blown and replace the fuse if necessary.
SeeFuses and Circuit Breakers on page 497and
Instrument Panel Fuse Block on page 498for
more information. If changing the fuse does not
correct the problem, see your dealer.
This message only displays while the ignition is in
RUN. Press any of the DIC buttons to acknowledge
this message and to clear it from the screen.
This message continues to display for two seconds
if it has not been acknowledged when the engine
is turned off. It also re-displays for two seconds if
the message has been acknowledged, but the
condition still exists when the engine is turned off.
If the condition still exists, the message re-appears
when the engine is turned on.
SERVICE STABILITY SYSTEM
If your vehicle has StabiliTrak®, this message
displays if there has been a problem detected with
StabiliTrak
®. SeeStabiliTrak®System on page 355.
If this message turns on while you are driving, pull
off the road as soon as possible and stop
carefully. Try resetting the system by turning the
ignition off and then back on. If this message
still stays on or turns back on again while you are
driving, your vehicle needs service. Have the
StabiliTrak
®System inspected by your dealer as
soon as possible.
This message displays only while the ignition is in
RUN. Press any of the DIC buttons to acknowledge
this message and to clear it from the screen.
This message continues to display for two seconds
if it has not been acknowledged when the engine
is turned off. It also re-displays for two seconds if
the message has been acknowledged, but the
condition still exists when the engine is turned off.
If the condition still exists, the message re-appears
when the engine is turned on.
245

Electrical System........................................ 496
Add-On Electrical Equipment..................... 496
Headlamp Wiring....................................... 497
Windshield Wiper Fuses............................ 497
Power Windows and Other Power
Options.................................................. 497Fuses and Circuit Breakers....................... 497
Instrument Panel Fuse Block..................... 498
Underhood Fuse Block.............................. 500
Capacities and Specications.................... 503
Section 5 Service and Appearance Care
399

To use your accessory inator system, do the
following:
1. Turn the ignition to ACCESSORY or RUN.
2. Attach the appropriate nozzle adapter, if
required, to the end of the hose that has
the pressure gage.
3. Attach that end of the hose to the object you
wish to inate.
4. Remove the protective cap covering the
outlet.
5. Attach the other end of the hose to the outlet.
6. Press the accessory inator switch. The
light in the switch will come on to show
the system is working.
If the accessory inator system does not turn on
or the light does not come on, the fuse may
be blown or installed incorrectly. SeeFuses and
Circuit Breakers on page 497or see your
dealer for service.
Your accessory inator will automatically shut off
after about 10 minutes. The light in the switch
will blink. After about one minute you can use the
system again. Press the switch and the indicator
light will come on.Notice:If you run the accessory inator
longer than 30 minutes at a time, you could
damage the inator. The repairs would not be
covered by your warranty. Run the inator
for short periods of time only.
After running the accessory inator for 30 minutes,
wait at least 10 minutes before restarting the
accessory inator.
To turn off the inator, do the following:
1. Press the switch and detach the hose, rst
from the inated object, then from the outlet.
2. Put the protective cap back on.
3. Place the inator kit tools in the pouch, and
store in the rear compartment on the
passenger’s side.
To put the cover back on, line up the tabs at the
bottom of the cover and put it in place. Push down
the tab to secure the cover.
469

Your vehicle has an airbag system. Before
attempting to add anything electrical to your
vehicle, seeServicing Your Airbag-Equipped
Vehicle on page 91.
Headlamp Wiring
The headlamp wiring is protected by four internal
fuses in the underhood fuse block. An electrical
overload will cause the lamps to go on and off, or
in some cases to remain off. If this happens,
have your headlamp wiring checked right away.
Windshield Wiper Fuses
The windshield wiper motor is protected by an
internal fuse in the underhood fuse block. If
the motor overheats due to heavy snow, etc., the
wiper will stop until the motor cools. If the
overload is caused by some electrical problem, be
sure to get it xed.
The rear washer pump is controlled by a relay
located in the engine compartment, behind
the windshield washer uid reservoir. The rear
wiper motor is protected by a fuse located in the
instrument panel fuse block.
Power Windows and Other Power
Options
Circuit breakers in the instrument panel fuse panel
protect the power windows and other power
accessories. When the current load is too heavy,
the circuit breaker opens and closes, protecting
the circuit until the problem is xed.
Fuses and Circuit Breakers
The wiring circuits in your vehicle are protected
from short circuits by a combination of fuses,
circuit breakers, and fusible thermal links.
Look at the silver-colored band inside the fuse. If
the band is broken or melted, replace the fuse.
Be sure you replace a bad fuse with a new one of
the identical size and rating.
497