2001 BUICK PARK AVENUE clock

6-35
1. Remove the thumb screws by turning
them counterclockwise.2. Pull the headlamp away from the vehicle.

6-36
3. Remove the bulb socket
by turning it one
-quarter
turn counterclockwise,
while pressing it firmly.
Then pull it out. You can
use pliers to remove the
bulb socket if you are
unable to do it by hand.
4. Remove the wire connector from the bulb by
lifting the lock tab and pulling it away from the
plastic base.
5. Replace the old bulb with a new bulb.
6. Reverse Steps 1 through 4 to reassemble the
lamp assembly.
When reassembling the lamp, make sure to align the
pin at the outboard edge of the headlamp assembly to
the plastic retainer at the outboard edge of the vehicle.

6-39
2. Turn the vertical aiming screw (C) until the level
bubble (D) is lined up with zero.Front Turn Signal
1. Remove the headlamp assembly as described in the
headlamp removal procedure previously in this section.
2. Once the headlamp
assembly has been
removed, reach down
from the top of the
vehicle and, while
pressing the lock tab on
the socket, turn the
socket one
-quarter turn
counterclockwise and
pull it out.
3. Remove the old bulb by pulling it straight out
of the socket.
4. Replace the bulb and turn the bulb assembly back
into place.

6-40 Rear Quarterpanel Turn Signal Lamps
and Stoplamps
There are turn lamps and stoplamps that are part of the
taillamp assembly located at the rear of the vehicle on
each rear quarterpanel. The following instructions
explain how to access these bulbs. (To access the lamps
located on the trunk lid see the information following.)
1. Open the trunk. On either side of the rear of the
trunk is a plastic retainer that holds the cargo net and
taillamp assembly in place.
2. Unhook the cargo net
from the cargo net
retainer and remove the
retainer by turning
it counterclockwise.
3. Remove the plastic retaining screws on the
trunk's interior.
4. Pull back the trunk trim panel.
5. Beneath the trim panel are three nuts that secure
the taillamp assembly. Remove these nuts with a
10 mm wrench. Remove the nuts only from the side
you want to access. The turn signal and a stoplamp
can now be accessed.

6-41
6. Pull the taillamp assembly away from the vehicle.
7. Remove the bulb socket
assembly by turning the
socket one
-quarter turn
counterclockwise and
pulling it out.
8. Once the socket has
been removed, pull the
bulb straight out to
remove it from
the socket.
9. Replace it with a new bulb.
10. Reverse Steps 1 through 8 to reinstall the
taillamp assembly.

6-45
7. Turn the bulb socket
one
-quarter turn
counterclockwise and
pull it out. You can use
pliers to remove the bulb
socket if you are unable
to do it by hand.
8. Once the socket has
been removed, pull the
bulb straight out to
remove it from
the socket.
9. Replace it with a new bulb.
10. Reverse Steps 1 through 8 to reinstall the
taillamp assembly.
Windshield Wiper Blade Replacement
Windshield wiper blades should be inspected at least
twice a year for wear or cracking. See ªWiper Blade
Checkº in the Index for more information.
Replacement blades come in different types and are
removed in different ways.
To replace the wiper blade assembly, do the following:
1. Position the wipers on the windshield in the
ªmidº wipe position.
2. Lift the windshield wiper arm away from the
windshield. The windshield wiper does not have a
locking upright position feature.

6-69
Instrument Panel Bussed Electrical Center (BEC)
Fuse Usage
PERIM LP Perimeter Lamps
ACCY Accessory
IGN 3 Ignition 3Underhood Fuse Block
There are additional fuses located on the passenger's
side of the engine compartment.
To check the fuses in this underhood fuse center, turn
the knob counterclockwise and remove the cover. There
is a chart inside the cover that explains the features and
controls governed by each fuse and relay.