1999 BUICK PARK AVENUE turn signal

yellowblue
4-22
At the entrance, there is usually a ramp that leads to the
freeway. If you have a clear view of the freeway as you
drive along the entrance ramp, you should begin to
check traffic. Try to determine where you expect to
blend with the flow. Try to merge into the gap at close to
the prevailing speed. Switch on your turn signal, check
your mirrors and glance over your shoulder as often as
necessary. Try to blend smoothly with the traffic flow.
Once you are on the freeway, adjust your speed to the
posted limit or to the prevailing rate if it's slower. Stay
in the right lane unless you want to pass.
Before changing lanes, check your mirrors. Then use
your turn signal.
Just before you leave the lane, glance quickly over your
shoulder to make sure there isn't another vehicle in your
ªblindº spot.Once you are moving on the freeway, make certain you
allow a reasonable following distance. Expect to move
slightly slower at night.
When you want to leave the freeway, move to the proper
lane well in advance. If you miss your exit, do not,
under any circumstances, stop and back up. Drive on to
the next exit.
The exit ramp can be curved, sometimes quite sharply.
The exit speed is usually posted.
Reduce your speed according to your speedometer, not
to your sense of motion. After driving for any distance
at higher speeds, you may tend to think you are going
slower than you actually are.
ProCarManuals.com

yellowblue
4-38 Making Turns
NOTICE:
Making very sharp turns while trailering could
cause the trailer to come in contact with the
vehicle. Your vehicle could be damaged. Avoid
making very sharp turns while trailering.
When you're turning with a trailer, make wider
turns than normal. Do this so your trailer won't
strike soft shoulders, curbs, road signs, trees or other
objects. Avoid jerky or sudden maneuvers. Signal well
in advance.
Turn Signals When Towing a Trailer
The arrows on your instrument panel will flash
whenever you signal a turn or lane change. Properly
hooked up, the trailer lamps will also flash, telling other
drivers you're about to turn, change lanes or stop.
When towing a trailer, the arrows on your instrument
panel will flash for turns even if the bulbs on the trailer
are burned out. Thus, you may think drivers behind you
are seeing your signal when they are not. It's important
to check occasionally to be sure the trailer bulbs are
still working.
Your vehicle has bulb warning lights. When you plug a
trailer lighting system into your vehicle's lighting
system, its bulb warning lights may not let you know if
one of your lamps goes out. So, when you have a trailer
lighting system plugged in, be sure to check your
vehicle and trailer lamps from time to time to be sure
they're all working. Once you disconnect the trailer
lamps, the bulb warning lights again can tell you if one
of your vehicle lamps is out.
ProCarManuals.com

yellowblue
5-2
Hazard Warning Flashers
Your hazard warning flashers let you warn others. They
also let police know you have a problem. Your front and
rear turn signal lamps will flash on and off.
Press the button in to make
your front and rear turn
signal lamps flash on
and off.
Your hazard warning flashers work no matter what
position your key is in, and even if the key isn't in.
To turn off the flashers, press down on the button again.
When the hazard warning flashers are on, your turn
signals won't work.
Other Warning Devices
If you carry reflective triangles, you can set one up at
the side of the road about 300 feet (100 m) behind
your vehicle.
ProCarManuals.com

yellowblue
6-39
2. Turn the vertical aiming screw (C) until the level
bubble (D) is lined up with zero.
Front Turn Signal
The front turn signal bulbs can be accessed by removing
the headlamp assembly as described in the previous bulb
replacement procedure.
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 of a turn and
pull it out.
Remove the old bulb by pulling it straight out of the
socket. Replace the bulb and turn the bulb assembly
back into place.
ProCarManuals.com

yellowblue
6-40 Rear Turn Signal/Stoplamp
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 from only the side you
want to access. The turn signal and a stoplamp can
now be accessed.
ProCarManuals.com

yellowblue
6-42 Rear Turn Signals/Stoplamps/Back-Up
Lamps
Turn lamps, stoplamps and back-up bulbs are located
behind the taillamp assembly along the trunk lid. The
following instructions explain how to access these bulbs.
1. There are four studs
located at the edge of the
trunk lid. Remove the
protective vinyl caps
from the studs.
2. Use a 10 mm wrench to remove the nuts from
the studs.
ProCarManuals.com

yellowblue
6-68
Fuse Usage
SBM Interior Lamps
PDM PDM Module
A/C HVAC Motor, HVAC Mix Motors
IGN SEN EC Mirror, Driver HTS Seat,
Rear Defog Relay, MEM Module,
Cool LVL Sensor,
Pass Heated SeatFuse Usage
ELC HVAC Flat Pk Mtrs, ELC Sensor,
ELC Sensor (R Bec)
ABS
Anti
-Lock Brake System Module
HVAC HVAC Main Con Head,
HVAC Programmer, IPC
CR CONT Stepper Motor CR, Cruise Switch
HUD HUD Switch, HUD Display
CSTR/SBM HVAC Programmer, IPC (Cluster),
SBM (275 to LCM) (1135 to
BTSI SL)
LP PK L Underhood Lamp, L PK/Side-
marker, L Park/Turn Lamp, SBM,
L Tail Signal Lamp, L Tail/Stop
Lamp, L Rear Sidemarker
LP PK R Rt Pk/Sidemarker Lamp, Rt PK/
Turn Lamp, Rt Tail/Sign Lamp,
Rt Tail/Stoplamp,
Rt Rear Sidemarker, Stop/Tail
Lamp, Tail/Signal Lamp,
License Lamp, RFA
ProCarManuals.com

yellowblue
6-69
Fuse Usage
RUN Run/Accessory
WSW Wiper Motor
EMPTY Not Used
WSW/RFA Wiper Switch, RFA, Rain Sense
B/U LP
EC Mirror, Back
-Up LampsUnderhood Fuse Block
There are additional fuses located on the passenger's
side of the engine compartment.
Position Circuitry
1 Not Used
2 SBM, LCM
3 Turn Signal
ProCarManuals.com