2000 BUICK PARK AVENUE high beam

6-38
If your vehicle is damaged in an accident, the headlamp
aim may be affected. Aim adjustment may be necessary
if it is difficult to see lane markers (for horizontal aim),
or if oncoming drivers flash their high beams at you
(for vertical aim). If you believe your headlamps need to
be re
-aimed, we recommend that you take it to your
dealer for service; however, it is possible for you to
re
-aim your headlamps as described in the
following procedure.
NOTICE:
To make sure your headlamps are aimed
properly, read all the instructions before
beginning. Failure to follow these instructions
could cause damage to headlamp parts.
To check the aim, the vehicle should be properly
prepared as follows:

The vehicle must have all four tires on a perfectly
level surface.

If necessary, pads may be used on an uneven surface.

The vehicle should not have any snow, ice or mud
attached to it.

The vehicle should be fully assembled and all other
work stopped while headlamp aiming is being done.

There should not be any cargo or loading of the
vehicle, except it should have a full tank of fuel and
one person or 160 lbs. (75 kg) on the driver's seat.

Close all doors.

Tires should be properly inflated.

Rock the vehicle to stabilize the suspension.
Start with the horizontal aim. The adjustment screws
can be turned with an E8 Torx
 socket or
T15 Torx screwdriver.
Once the horizontal aim is adjusted, then adjust the
vertical aim.

6-70
Minifuses Usage
4
Pre
-Oxygen Sensor,
Post
-Oxygen Sensor
5 Air Bag (SIR)
6 PCM
7 AC Clutch
8 Ignition Feed
9 Horn Relay
10 Spare
11 Spare
12
Injectors #1
-6
13
C
-31
14 Right High Beam
15 Spare
16 Left High Beam
17 SpareMinifuses Usage
18 Right Low Beam
19 Left Low Beam
20 Stop
21 Fuel Pump Relay (Wire in BEC)
22 Run/CRK
23 PCM
24 Parking Lamp
25 Hazard Flashers
26 Spare
27 Spare
28 ABS #2
Mini Relays Usage
29 Ignition
30 Horn
31 Cool Fan #2
32 Starter

6-74
Minifuses Usage
14 CD Changer, Phone
15 Driver Door Module
16 Spare
17 Radio
18 Driver Heated Seat Module
19 Rear Door Module
20 Trunk Release
21 Spare
22 IP Ashtray Cigarette Lighter
23 Spare
24 Spare
25 Passenger Heated Seat Module
26 Right Rear Cig Lighter
27 Left Rear Cig Lighter
28 RFA, Memory Seat Module,
Driver Seat SwitchReplacement Bulbs
Exterior Bulb Number
Headlamp
High
-Beam 9005. . . . . . . . . . . . . . . . . . . . . . . . . . .
Low
-Beam 9006. . . . . . . . . . . . . . . . . . . . . . . . . . .
Park/Turn, Front 3057. . . . . . . . . . . . . . . . . . . . . . . . .
Back
-Up 3057. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tail/Turn 194. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tail/Stop 3057. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
For service information on other bulbs, contact your
dealer's service department.