2007 BUICK TERRAZA high beam

License Plate Lamp
To replace one of these bulbs, do the following:
1. Remove the two screws holding each of the
license plate lamps to the fascia.
2. Turn and pull the license plate lamp forward
through the fascia opening.
3. Turn the bulb socket counterclockwise and
pull the bulb straight out of the socket.
4. Install the new bulb.
5. Reverse Steps 1 through 3 to reinstall the
license plate lamp.
Replacement Bulbs
Exterior Lamp Bulb Number
Back-up 3057KX
Front Turn Signal, DRL and
Parking3157NAK
High-Beam and Low-Beam
HeadlampsH11
License Plate Lamp 168
Sidemarker 194
Stoplamp, Taillamp and Turn
Signal3057KX
For replacement bulbs not listed here, contact
your dealer.
Windshield Wiper Blade
Replacement
Windshield wiper blades should be inspected for
wear and cracking. SeeScheduled Maintenance
on page 509for more information.
Replacement blades come in different types and
are removed in different ways. For proper type and
length, seeNormal Maintenance Replacement
Parts on page 520.
447

Fuses Usage
1 Right High-Beam
2 Fuel Pump
3 Diode
BLANK Not Used
BLANK Not Used
4 Left High-Beam
BLANK Not Used
BLANK Not Used
BLANK Not Used
5 Not Used
6 Air Conditioning Clutch
7 Horn
8 Left Low-Beam
9Powertrain Control Module,
Electronic Throttle Control
10 Not Used
11 Transmission Solenoid
12 Right Low-BeamFuses Usage
13 Anti-lock Brake System
14 Powertrain Control Module Ignition
15 Electronic Ignition
16 Fuel Injector
17Climate Control, RPA, Cruise
Control
18 Electronic Throttle Control
19 Engine Sensor, Evaporator
20 Airbag
21 Not Used
22 Not Used
23 Auxiliary Power
24 Front Windshield Washer
25 AC/DC Inverter
26 Rear Blower
27 Front Blower
28 Front Windshield Wiper
501

J-Case Fuses Usage
PLR Fuse Puller
29 Fan 1
30 Starter Solenoid
31 Anti-lock Brake System Motor
32 Blank
33 Fan 2
34 Front Blower High
35 Battery Main 3
36 Rear Defogger
37 Battery Main 2
38 SpareRelays Usage
RUN RLY Starter
LO BEAM Low-Beam
FUEL PUMP Fuel Pump
HORN Horn
AC/CLTCH Air Conditioning Clutch
HI BEAM High-Beam
PWR/TRN Powertrain
WPR2 Wiper 2
WPR1 Wiper 1
FAN 1 Fan 1
CRNK Crank
IGN MAIN Ignition Main
FAN2 Fan 2
FAN3 Fan 3
BLANK Not Used
502

G
Gage
Engine Coolant Temperature.................... 217
Fuel......................................................... 222
Speedometer........................................... 209
Tachometer.............................................. 209
Garage Door Opener..........................147, 148
Gasoline
Octane..................................................... 402
Specications........................................... 402
Glove Box................................................... 158
GM Mobility Reimbursement Program.......... 531
H
Hazard Warning Flashers............................ 172
Head Restraints............................................ 15
Headlamp Wiring......................................... 497
Headlamps
Bulb Replacement.................................... 443
Daytime Running Lamps/Automatic
Headlamp System................................ 182Headlamps (cont.)
Flash-to-Pass........................................... 174
Halogen Bulbs......................................... 443
Headlamps and Sidemarker Lamps.......... 443
High/Low Beam Changer......................... 174
On Reminder........................................... 182
Wiper Activated........................................ 182
Headlamps and Sidemarker Lamps............. 443
Heated Seats................................................ 10
Heater................................................193, 197
Highbeam On Light..................................... 221
High-Speed Operation, Tires........................ 458
Highway Hypnosis....................................... 371
Hill and Mountain Roads............................. 371
Hood
Checking Things Under............................ 408
Release................................................... 409
Horn............................................................ 172
How to Use This Manual ................................ 4
How to Wear Safety Belts Properly............... 31
553

Light (cont.)
Brake System Warning............................. 214
Charging System..................................... 213
Cruise Control.......................................... 221
Highbeam On.......................................... 221
Low Fuel Warning.................................... 222
Malfunction Indicator................................ 217
Oil Pressure............................................. 220
Passenger Airbag Status Indicator............ 211
Passenger Safety Belt Reminder.............. 210
Safety Belt Reminder............................... 209
Security................................................... 221
TCS Warning Light.................................. 216
Traction Control System (TCS) Warning..... 216
Lighting
Delayed................................................... 185
Entry........................................................ 184
Exit.......................................................... 185
Loading Your Vehicle................................... 378
Lockout Protection....................................... 109
Locks
Automatic Door Lock................................ 109
Delayed Locking...................................... 108
Door........................................................ 106
Lockout Protection................................... 109Locks (cont.)
Power Door............................................. 107
Programmable Automatic Door Unlock..... 109
Loss of Control........................................... 362
Low Fuel Warning Light............................... 222
Luggage Carrier.......................................... 162
M
Maintenance Schedule
Additional Required Services.................... 512
At Each Fuel Fill...................................... 515
At Least Once a Month............................ 515
At Least Once a Year .............................. 516
Introduction.............................................. 506
Maintenance Footnotes............................ 513
Maintenance Record................................ 522
Maintenance Requirements...................... 506
Normal Maintenance Replacement Parts.... 520
Owner Checks and Services.................... 514
Recommended Fluids and Lubricants....... 518
Scheduled Maintenance........................... 509
Using....................................................... 507
Your Vehicle and the Environment............ 506
Malfunction Indicator Light........................... 217
555