2007 CHEVROLET CORVETTE low beam

What to Use
To add lubricant when the level is low, use
SAE 75W–90 Synthetic Axle Lubricant (GM
Part No. U.S. 89021677, in Canada 89021678)
meeting GM Specication 9986115. To completely
rell after draining, add Limited-Slip Axle
Lubricant Additive (GM Part No. U.S. 1052358,
in Canada 992694). SeeRecommended
Fluids and Lubricants on page 443. Then ll
to the bottom of the ller plug hole with the
Synthetic Gear Lubricant.
Bulb Replacement
For the proper type of replacement bulbs,
seeReplacement Bulbs on page 374.
For any bulb changing procedure not listed
in this section, contact your dealer.
High Intensity Discharge (HID)
Lighting
{CAUTION:
The low beam high intensity discharge
lighting system operates at a very high
voltage. If you try to service any of
the system components, you could be
seriously injured. Have your dealer or
a qualied technician service them.
Your vehicle has HID headlamps. After your
vehicle’s HID headlamp bulb has been replaced,
you may notice that the beam is a slightly different
shade than it was originally. This is normal.
371

Halogen Bulbs
{CAUTION:
Halogen bulbs have pressurized gas
inside and can burst if you drop or
scratch the bulb. You or others could
be injured. Be sure to read and follow
the instructions on the bulb package.
Headlamps, Front Turn Signal,
and Parking Lamps
A. High-beam Headlamp
B. Low-beam Headlamp
C. Front Parking/Turn Signal/Daytime
Running Lamp (DRL)
If the low-beam headlamp needs to be replaced,
you will need to see your dealer. SeeHigh
Intensity Discharge (HID) Lighting on page 371
for more information.
372

To replace a high-beam or front parking/turn
signal/DRL bulb, do the following:
1. Turn the wheel to allow access to the
wheel well.
2. Access the high-beam or front parking/turn
signal bulbs by removing the access panel.
To do this, remove the three outer fasteners
and move the cover back.3. Remove the outer cover to expose the
high-beam headlamp bulb socket once
the access cover has been removed.
4. Remove the
headlamp bulb
by releasing
the outer tabs
from the socket.
5. Remove the front parking/turn signal bulb by
turning the bulb socket counterclockwise.
6. Replace the high-beam headlamp bulb with
a new bulb and reattach to the bulb socket.
Replace the front parking/turn signal bulb
by turning the bulb socket clockwise.
7. Reverse the Steps 2 through 4 to reinstall.
373

Taillamps, Turn Signal, and
Stoplamps
To replace a stoplamp, taillamp/turn signal bulb,
do the following:
1. Remove the screw from the top of the lamp
assembly.
2. Tilt out the lamp assembly.
3. Turn the bulb socket one-quarter turn
counterclockwise and pull it out.4. Pull the bulb straight out to remove it from
the socket.
5. Push the new bulb in the bulb socket until
it snaps into place.
6. Reinstall the lamp assembly by rst lining
up the tabs on the bottom of the lamp
assembly with the tabs in the vehicle,
then slide it in.
7. Replace the screw at the top of the
lamp assembly.
Replacement Bulbs
Exterior Lamp Bulb Number
Front Parking/
Turn Signal/Daytime
Running Lamp (DRL)5702KA
Headlamp, High-Beam Lamp H9
Sidemarker Lamp W3W
Stoplamp/Taillamp/
Turn Signal Lamp3057KX
For replacement bulbs not listed here,
contact your dealer.
374

Fuse Usage
5 Stoplamps/Back-Up Lamps
6 02 Sensor
7 Battery Main 5
8 Park Lamps
9Powertrain Relay Input/
Electronic Throttle Control
10 Manual Transmission Solenoids
11Engine Control Module/
Transmission Control Module/
Easy Key Module
12 Odd Numbered Fuel Injectors
13Electronic Suspension Control
(Option)
14Canister Purge Solenoid,
Mass Air Flow Sensor
15 Air Conditioner Compressor
16 Even Numbered Fuel Injectors
17 Windshield Washer
18 Headlamp Washer
19Passenger Side Low-Beam
HeadlampFuse Usage
20 Fuel Pump
21 Driver Side Low-Beam Headlamp
22 Front Fog Lamp
23Passenger Side High-Beam
Headlamp
24 Driver Side High-Beam Headlamp
J-Style Fuses Usage
25 Cooling Fan
26 Battery Main 3
27 Anti-lock Brake System
28Heating/Ventilation/
Air Conditioning Blower
29 Battery Main 2
30 Starter
31 Audio Amplier
32 Blank
33 Battery Main 1
424

Micro-Relays Usage
34 Horn
35 Air Conditioning Compressor
36 Windshield Washer
37 Park, Position Lamps
38 Front Fog Lamp
39 High-Beam Headlamp
46 Headlamp Washer
55 Fuel Pump
Mini-Relays Usage
40 Rear Defog
41 Windshield Wiper High/Low
42 Windshield Wiper Run/Accessory
43 Crank
44 Powertrain Ignition 1
45 Windshield Wiper On/Off
47 Low-Beam Headlamp
Spare Fuses Usage
48 Spare
49 Spare
50 Spare
51 Spare
52 Spare
53 Spare
54 Fuse Puller
Diodes Usage
§Diode 1
§Wiper
§Diode 2
425

Fuel (cont.)
Fuels in Foreign Countries....................... 324
Gage....................................................... 206
Gasoline Octane...................................... 321
Gasoline Specications............................ 322
Fuses
Engine Compartment Fuse Block............. 422
Fuses and Circuit Breakers...................... 419
Instrument Panel Fuse Block................... 419
Windshield Wiper..................................... 419
G
Gage
Engine Coolant Temperature.................... 199
Engine Oil Pressure................................. 204
Fuel......................................................... 206
Speedometer........................................... 190
Tachometer.............................................. 190
Voltmeter Gage........................................ 194
Garage Door Opener................................... 118
Gasoline
Octane..................................................... 321
Specications........................................... 322
Glove Box................................................... 130
GM Mobility Reimbursement Program.......... 457
H
Hatch/Trunk................................................... 82
Hazard Warning Flashers............................ 158
Headlamp Wiring......................................... 419
Headlamps
Bulb Replacement.................................... 371
Daytime Running Lamps.......................... 169
Exterior Lamps......................................... 168
Flash-to-Pass........................................... 162
Halogen Bulbs......................................... 372
Headlamps, Front Turn Signal, and
Parking Lamps..................................... 372
High Intensity Discharge (HID) Lighting.... 371
High/Low Beam Changer......................... 162
On Reminder........................................... 169
Wiper Activated........................................ 169
Head-Up Display (HUD).............................. 174
Heated Seats................................................ 10
Heater......................................................... 179
Highbeam On Light..................................... 206
High-Speed Operation, Tires........................ 388
Highway Hypnosis....................................... 301
Hill and Mountain Roads............................. 302
Hood
Checking Things Under............................ 328
Release................................................... 329
479

Light
Active Handling System........................... 198
Airbag Readiness..................................... 191
Anti-Lock Brake System Warning............. 197
Brake System Warning............................. 196
Fog Lamp................................................ 205
Highbeam On.......................................... 206
Lights On Reminder................................. 206
Malfunction Indicator................................ 200
One-to-Four Shift..................................... 195
Passenger Airbag Status Indicator............ 192
Safety Belt Reminder............................... 190
Security................................................... 205
TCS Warning Light.................................. 197
Tire Pressure........................................... 199
Traction Control System (TCS) Warning.... 197
Lighting
Entry/Exit................................................. 173Lights
Exterior Lamps......................................... 168
Flash-to-Pass........................................... 162
High/Low Beam Changer......................... 162
On Reminder........................................... 169
Limited-Slip Rear Axle................................. 285
Loading Your Vehicle................................... 309
Lockout Protection......................................... 82
Locks
Automatic Door Lock ................................. 81
Door.......................................................... 78
Lockout Protection..................................... 82
Power Door............................................... 80
Programmable Automatic Door Unlock....... 81
Loss of Control........................................... 291
Lumbar
Power and Side Bolsters............................. 9
481