1997 CHEVROLET SUBURBAN headlamp

3. Squeeze the tab on the
side of the lamp socket
while turning the socket
to the left.
4. Pull the socket out of the lamp assembly.
5. Push in gently on the bulb, turn it to the left and
remove it from the socket.
6. Put the new bulb into the socket, gently press in on
the bulb and turn
it to the right until it is tight.
7. Put the socket back into the lamp assembly and turn
it
to the right until it locks.
8. Put the parkingkurn signal lamp assembly back into
the vehicle and tighten the screws.
Front Parkinnrn Signal Lamps with
Composite Headlamps
2. Squeeze the tab on the side of the lamp socket while
turning the socket to the left.
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3. Pull the socket out of the
lamp assembly.
4. Push in gently on the bulb, turn it to the left and
remove it from the socket.
5. Put the new bulb into the socket, gently press in on
the bulb and turn it to the right until it is tight.
6. Put the socket back into the lamp assembly and turn
it to the right until it locks.
7. Put the parkinghurn signal lamp assembly back into
the vehicle and tighten the screws.
Sidemarker Lamps with Sealed Beam and
Composite Headlamps
1. Remove the screws and
pull out the parkinghurn
signal lamp assembly.
2. Reach through the opening and turn the sidemarker
bulb socket to the left and remove it.
6-41
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I A CAUTION:
Using the wrong replacement wheels, wheel bolts
or wheel nuts on your vehicle can be dangerous.
It could affect the braking and handling of your
vehicle, make your tires lose air and make you
lose control. You could have a collision in which
you or others could be injured. Always use the
correct wheel, wheel bolts and wheel nuts
for replacement.
-
I NOTICE:
The wrong wheel can also cause problems with
bearing life, brake cooling, speedometer or
odometer calibration, headlamp aim, bumper
height, vehicle ground clearance and tire or tire
chain clearance to the body and chassis.
See “Changing a Flat
Tire” in the Index for
more information. Used
Replacement Wheels
I
Putting a used wheel on your vehicle is
dangerous. You can’t know how
it’s been used or
how far it’s been driven. It could fail suddenly
and cause an accident. If you have to replace
a
wheel, use a new GM original equipment wheel.
Tire Chains
NOTICE:
If your vehicle has P265/75R16 size tires, don’t
use tire chains. They can damage your vehicle
because there’s not enough clearance.
NOTICE: (Continued)
6-51
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Electrical System
Add-on Electrical Equipment
NOTICE:
Don’t add anything electrical to your vehicle
unless you check with your dealer first. Some
electrical equipment can damage your vehicle
and the damage wouldn’t be covered by your
warranty. Some add-on electrical equipment
can keep other components from working as
they should.
Your vehicle has an air bag system. Before attempting to
add anything electrical to your vehicle, see “Servicing
Your Air Bag-Equipped Vehicle” in the Index.
Headlamps
The headlamp wiring is protected by a circuit breaker in
the lamp switch. An electrical overload will cause the
lamps to flicker on and off, or in some cases to remain
off. If this happens, have your headlamp wiring checked
right away.
Windshield Wipers
The windshield wiper motor is protected by a circuit
breaker and a fuse. If the motor overheats due
to heavy
snow, etc., the wiper will stop until the motor cools.
Although the circuit is protected from electrical
overload, overload due to heavy snow, etc., may cause
wiper linkage damage. Always clear ice and heavy snow
from the the windshield before using the windshield
wipers. If the overload is caused by some electrical
problem and not snow, etc., be sure to get it fixed.
6-62
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Fuse/Circuit Breaker Usage
4
Fuse/Circuit Breaker Usage
1 Stop/TCC Switch, Buzzer, CHMSL,
2 Transfer Case
Hazard Lamps, Stoplamps
3 Courtesy Lamps, Cargo Lamp, Glove
Box Lamp, DomeReading Lamps,
Vanity Mirrors, Power Mirrors 10
11
12
13 Instrument Cluster, DRL
Relay, Lamp
Switch, Keyless Entry, Low Coolant
Module, Illuminated Entry Module,
DRAC (Diesel Engine)
Rear Comfort Controls
Cruise Control
Auxiliary Power Outlet
Air Bag System
License Lamp, Parking Lamps,
Taillamps, Roof Marker Lamps,
Tailgate Lamps, Front Sidemarkers,
Fog Lamp Relay, Door Switch
Illumination, Fender Lamps,
Headlamp Switch Illumination
Air Bag System
Wiper Motor, Washer Pump
NC, A/C Blower, High Blower Relay
Power Amp, Rear Liftglass, Cigarette
Lighter, Door Lock Relay, Power
Lumbar Seat
,
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Name
ECM-B
RR DEFOG
IGN-E
Circuits Protected
Fuel Pump, PCMNCM
Rear Window Defogger
Auxiliary Fan Relay Coil,
A/C Compressor Relay,
Hot Fuel Module
Name
FUEL SOL
GLOW PLUG
HORN
AUX FAN
ECM-
1
AIC ENG-
1
LIGHTING
BATT
IGN-A IGN-B
ABS
BLOWER
STOP/HAZ
Circuits Protected
Fuel Solenoid (Diesel Engine)
Glow plugs (Diesel Engine)
Horn, Underhood Lamps
Auxiliary Fan
Injectors, PCMNCM
Air Conditioning
Ignition Switch, EGR, Canister
Purge, EVRV Idle Coast Solenoid,
Heated
02, Fuel Heater
(Diesel Engine), Water Sensor
(Diesel Engine)
Headlamp and Panel Dimmer
Switch, Fog and Courtesy Fuses
Battery, Fuse Block Busbar
Ignition Switch
Ignition Switch Anti-Lock Brake Module
Hi Blower and Rear
Blower Relays
Stoplamps
6-66
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Replacement Bulbs
LAMP OR BULB
HEADLAMPS
2 Headlamp System (Sealed Beam)
Low/High Beam
4 Headlamp System (Composite)
Low-Beam High-Beam
LAMP OR BULB
EXTERIOR
Front Marker Lamp
Front Parking and
Turn Lamp
Rear Parking Lamp
Rear Stop and Turn Lamp
Back-up Lamp Roof Marker Lamp*
License Plate Lamp
Underhood Lamp
Reel Lamp
*Suburban
Only
TRADE NO.
H6054
9006
9005
TRADE NO.
194
2357NA
3057
3057
3 156
194
194
93
232
POWER RATING AT
12.8V, WATTS
35/65
55
65
QTY
2
4 2
2
2
6-67
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Clock. Setting the ............................... 3- 1 1
Comfort Controls ................................ 3-2
Comfort Guides. Rear Safety Belts
................. 1-45
Compact Disc Care
............................. 3-30
Compact Disc Player
....................... 3.20. 3.24
Compact Disc Player Errors
.................. 3.22. 3.24
Compass. Electronic
............................ 2-44
Compass. Rearview Mirror with
................... 2-44
Composite Headlamps
........................... 6-38
Console Storage
................................ 2-5 1
Control of a Vehicle .............................. 4-6
ConvenienceNet
............................... 2-54
Convex Outside Mirror
.......................... 2-47
Coolant
....................................... 6-26
Heater. Engine
............................... 2- 15
RecoveryTank
............................... 5-15
Cooling System
................................ 5- 13
Courtesy Transportation
........................... 8-8
Cruise Control ................................. 2-37
Cupholders
.......................... 2-50.2-51. 2-52
Customer Assistance for Text Telephone Users
......... 8-4
Customer Assistance Information
................... 8-3
Customer Satisfaction Procedure
.................... 8-2
Damage. Finish
............................... 6-59
Damage. Sheet Metal
............................ 6-59
Daytime Running Lamps
......................... 2-41
Daytime Running Lamps Indicator Light
............ 2-72
Dead Battery
................................... 5-3
Defects. Reporting Safety
........................ 8- 10
Defensive Driving ............................... 4-2
Defogger. Rear Window
......................... 3- IO
Defogging .................................... 3- 10
Defrosting ..................... ........... 3-10
Dolby
8 B Noise Reduction ....................... 3-18
Dome Lamps
................................ 2-43
Door Child Security Locks
........... ............ 2-5
Locks
..................................... 2-3
Panel
....................................... 2-10
Side
........................ ............ 2-8
Storagepocket
............................... 2-54
Driver Position
................................. 1-22
Driving City
........................................ 4-32
Defensive
.................................... 4-2
Drunken
..................................... 4-2
Freeway
.................................... 4-33
Guidelines
.................................. 4-14
InaBlizzard
................................. 4-40
IntheRain
.................................. 4-30
Night
...................................... 4-28
Off-Road
................................... 4-14
OnCurves
................................... 4-9
On Grades While Towing
a Trailer ............... 4-52
On Hill and Mountain Roads
.................... 4-36
On Snow and Ice
............................. 4-38
Through Water
............................... 4-32
WetRoads
.................................. 4-30
Winter
...................................... 4-38
With
a Trailer ................................ 4-50
Drunken Driving
................................ 4-2
Easy Entry Seat (2-Door Utility)
................... 1-7
Electric Tailgate Glass Release
.................... 2-32
Electrical Equipment. Adding
........... 2-14. 3.28. 6-62
9-3
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