1998 GMC SIERRA roof

Environmental Concerns
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Cargo on the load floor piled higher man
the seatbacks can be thrown forward during a sudden stop. You or
your
passengers could be injured. Keep cargo
below the top of the seatbacks.
Unsecured cargo on the load floor can be
tossed about when driving over rough
terrain. You or your passengers can be
struck
by flying objects. Secure the
cargo properly.
Heavy loads on the roof raise the vehicle's
center of gravity, making it more likely to
roll over. You can be seriously or fatally
injured if the vehicle rolls over. Put heavy
loads inside the cargo area, not on the roof.
Keep cargo in the cargo area as
far forward
and low as possible.
You'll find other important information in this manual.
See "Vehicle Loading," "Luggage Carrier" and "Tires"
in the Index. Off-road
driving can provide wholesome and satisfying
recreation. However,
it also raises environmental
concerns.
GM recognizes these concerns and urges
evesy off-roader to follow these basic rules for
protecting the environment:
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Always use established trails, roads and areas that
have been specially set aside
for public off-road
recreational driving; obey all posted regulations.
Avoid any driving practice that could damage the
environment
-- shrubs, flowers, trees, grasses -- or
disturb wildlife (this includes wheel-spinning,
breaking down trees or unnecessary driving through
streams or over soft ground
j.
Always carry a litter bag . . . make sure all refuse is
removed from any campsite before leaving.
Take extreme care
with open fires (where permitted),
camp stoves and lanterns.
Never park your vehicle over dry grass or other
combustible materials that could catch fire from the
heat of the vehicle's exhaust system.
4-15
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Roof Marker Lamps
1. Remove the screws and lift off the lens.
2. Pull the bulb straight out of the socket.
3. Put a new bulb into the socket and push it in until it
is tight.
4. Replace the lens and tighten the screws.
Pickup Box Identification Lamps
(Dual Rear Wheel Pickup Models)
1. Remove the screws and lamp assembly.
2. Unplug the lamp assembly harness.
3. Use a screwdriver to gently pry the individual lamp
from the lamp housing.
6-47
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FuseKircuit Breaker
3
4
Usage
Courtesy Lamps, Cargo Lamp,
Glove Box Lamp, Dome/Reading
Lamps, Vanity Mirrors,
Power Mirrors
Instrument Cluster, DRL Relay,
Lamp Switch, Keyless Entry,
Low Coolant Module, Illuminated Entry Module,
DRAC (Diesel Engine)
Not Used
Cruise Control
Auxiliary Power Outlet
Crank
License Lamp, Parking Lamps,
Taillamps,
Roof Marker Lamps,
Tailgate Lamps, Front
Sidemarkers, Fog Lamp Relay,
Door Switch Illumination,
Fender Lamps, Headlamp Switch Illumination
FuseKircuit
Breaker
10
11
12
13
14
15
I6
17
18
19
Usage
Air Bag System
Wiper Motor, Washer Pump
A/C,
A/C Blower,
High Blower Relay
Power
Amp, Cigarette Lighter,
Door Lock Relay,
Power Lumbar Seat
4WD Indicator, Cluster, Comfort
Controls, Instrument Switches,
Radio Illumination,
Chime Module
DRL Relay,
Fog Lamp Relay
Front and Rear Turn Signals,
Back-up Lamps, BTSl Solenoid
Radio (Ignition)
4WAL/VCM, ABS. Cruise Control
Radio (Batterv)
6-73
ProCarManuals.com

Replacen- - --:
Exterior Lamps
.-
Quantity Number
H6054
Interior Lamps Quantity Number
21 1-2
21 1-2
194
Sealed
Beam Headlamps
Composite Low-Beam
Headlamps
Composite High-Beam
Headlamps
Front Marker Lamp
Front Parking and
Turn Lamp
Rear Parking Lamp
Rear Stop and
Turn Lamp
Back-up Lamp
Fender Marker Lamp
Roof Marker Lamp
License Plate Lamp
Center High-Mounted
Stoplamp
Underhood Lamp
Pickup
Box
Identification Lamp
2 Dome Lamps
Reading Lamps Door Courtesy Lamps
Four-Wheel-Drive
Indicator**
Four-Wheel-Drive Shift Lever4:
:P
Instrument Panel
Compartment Lamp
2 9006
2
2 9005
194 1 194
1 194
4
2
2357NA
3057 194
194
74
Ashtray Lamp
Sunshade Vmity Mirror
3057
3156 I94
194
194
'@ Peterson Manufacturing
*'k Manual Transfer Case
4
1
92 1
93
3
6-76
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Pregnancy. Use of Safety Belts .................... 1-22
Problems on the Road ............................ 5- 1
Protecting Exterior Bright Metal Parts ............... 6-67
PTO
......................................... 4-61
Publications. Service and Owner
.............. 8- 1 I . 8- I2
Radiator
..................................... 5-20
Radiator Pressure Cap
........................... 6-32
Radio Reception
................................ 3-23
Radios
........................................ 3-7
Rain. Driving
In ................................ 4-28
Rear
Reading
Lamps
................................ 2-44
Axle
.................................. 6-26.7-47
Outside Seat Position
..................... 1-34. 1-38
Safety Belt Comfort Guides ..................... 1-40
Seat Passengers
.............................. 1-34
Towing
..................................... 5-12
Window Defogger ............................. 3-6
RearSeat
.................................. 1-7.1-8
Rearview Mirror
................................ 2-45
Electrochromic Day/Night
...................... 2-46
Inside Day/Night
............................. 2-45
Reclining Seatbacks
.............................. 1-4
Recommended Fluids and Lubricants
............... 7-46
Recovery
Hooks ................................ 5-37
Recovery Tank, Coolant
.......................... 5- 15
Recreational Vehicle Towin?
...................... 4-4 1
Refrigerants, Air Conditionlng .................... 6-79 Replacement
Bulbs
................................. 6.39. 6.76
Wheel
...................................... 6-59
Parts
....................................... 6-78
Replacing Safety Belts ........................... 1-70
Reporting Safety Defects ......................... 8-10
Restraints Checking
................................... 1-70
Child
....................................... 1-45
Head
........................................ 1-5
Replacing Parts After
a Crash ................... 1-70
System Check ................................ 7-41
Right Front Passenger Position
.................... 1-23
Roadside Assistance .............................. 8-5
Roadside Assistance. Canadian
..................... 8-7
Rocking Your Vehicle ........................... 5-37
Roof Marker Lamp Bulb Replacement
.............. 6-47
Rotation
. Tires ............................ 6-53. 6-54
Safety Bell Extender ............................ 1-70
Safety Belts .................................... 1-9
Adults ...................................... 1-14
Care
....................................... 6-64
Children .................................... 1-42
Driver Position
............................... 1-14
Extender
.................................... 1-70
Incorrect Usage
.................... 1 . 17. 1.68. 1-69
Center
Passenger Position
...................... 1-32
How to Wear Properly ......................... 1-14
9-8
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