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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 Lamp and CHMSL 921
Front Turn Signal and
Parking Lamp 3157KX
Headlamp High/Low-Beam H13
Stoplamp/Taillamp/Turn Signal 3057KX
For replacement bulbs not listed here, contact
your dealer.
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Page 385 of 446
Fuses Usage
58 Windshield Wiper Diode
59 Windshield Wiper
60 Horn
61 Anti-lock Brake System (Option)
62 Instrument Panel, Ignition
63 Driver’s Side High-Beam
64 Canister Vent
65 Driver’s Side Low-Beam
66 Passenger’s Side Low-Beam
67 Passenger’s Side High-Beam
69 Parking Lamps
Relays Usage
14 Rear Defogger Relay
15 Air Conditioning Clutch
16 Empty
17 Rear Wiper
18 Liftgate Release
Relays Usage
19 Fuel Pump
24 Empty
26 Powertrain
28 Daytime Running Lamps
34 Starting System
35 Empty
38 Empty
39 Windshield Washer Pump
48 Rear Windshield Washer
50 Cooling Fan
51 Run, Crank
52 Windshield Wiper
54 Fog Lamps (Option)
55 Horn
68 Parking Lamps
70 Windshield Wipers
71 Headlamp Low-Beam
72 Headlamp High-Beam
An OnStar®mini-fuse is located near the battery
in the rear of the vehicle.
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Page 438 of 446

Fuel............................................................ 291
Additives.................................................. 292
California Fuel.......................................... 292
Filling a Portable Fuel Container.............. 296
Filling Your Tank...................................... 294
Fuels in Foreign Countries....................... 293
Gage....................................................... 193
Gasoline Octane...................................... 291
Gasoline Speci cations............................ 292
Fuses
Engine Compartment Fuse Block............. 383
Floor Console Fuse Block........................ 381
Fuses and Circuit Breakers...................... 381
Windshield Wiper..................................... 380
G
Gage
Engine Coolant Temperature.................... 188
Fuel......................................................... 193
Speedometer........................................... 179
Tachometer.............................................. 179
Gasoline
Octane..................................................... 291
Speci cations........................................... 292
Glove Box................................................... 143
GM Mobility Reimbursement Program.......... 417
H
Hazard Warning Flashers............................ 154
Head Restraints............................................ 13
Headlamp
Aiming..................................................... 327
Headlamp Wiring......................................... 380
Headlamps.................................................. 163
Automatic Headlamp System.................... 165
Bulb Replacement.................................... 330
Daytime Running Lamps.......................... 164
Flash-to-Pass........................................... 156
Halogen Bulbs......................................... 330
Headlamps, Front Turn Signal, and
Parking Lamps..................................... 330
High/Low Beam Changer ......................... 156
On Reminder........................................... 164
Wiper Activated........................................ 164
Heated Seats................................................ 10
Heater......................................................... 170
Height Adjuster, Driver Seat............................ 9
Highbeam On Light..................................... 193
Highway Hypnosis....................................... 261
Hill and Mountain Roads............................. 262
Hood
Checking Things Under............................ 296
Release................................................... 297
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