1997 GMC SIERRA roof

Before You Go Off-Roading
There are some things to do before you go out. For
example, be sure to have all necessary maintenance
and service work done. Check to make sure all
underbody shields
(if so equipped) are properly
attached. Be sure you
read all the information about
your four-wheel-drive vehicle in this manual.
Is there
enough fuel?
Is the spare tire fully inflated? Are the
fluid levels up where they should be? What are the local
laws that apply to off-roading where you’ll be driving?
If you don’t know, you should check
with law
enforcement people
in the area. Will you be on
someone’s private land?
If so, be sure to get the
necessary permission.
Loading Your Vehicle for Off-Road Driving
There are some important things to remember about
how to load your vehicle.
The heaviest things should be on the load floor and
forward
of your rear axle. Put heavier items as far
forward as you can.
Be sure the load is secured properly, so driving on
the off-road terrain doesn’t toss things around.
Cargo on the load floor piled higher than
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.
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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.
Tailgate Marker Lamps
1. Use a screwdriver to gently pry the lensbulb
assembly from the lens holder.
2. Unplug the lensbulb assembly at the connector wire.
3. Plug in a new lensbulb assembly and push the
connector wire into the hole in the tailgate.
4. Snap the lensbulb assembly into the lens holder.
Taillamps (Pickup Models)
1. Open the tailgate.
n
2. Remove the two rear
lamp assembly screws
near the tailgate
latch and pull
out
the lamp assembly.
3. Remove the screws
from the bulb retainer
and take it off the lamp assembly.
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2
3
J
D
07
U13
OiQ
03 04
FusdCircuit Breaker Usage
1 Stop/TCC Switch, Buzzer, CHMSL,
Hazard Lamps, Stoplamps
Transfer Case
Courtesy Lamps, Cargo Lamp, Glove
Box Lamp, DomeReading Lamps,
Vanity Mirrors, Power Mirrors
FuseEircuit Breaker
4
10
11
12
13
14
Usage
Instrument Cluster, DRL Relay,
Lamp Switch, Keyless Entry, Low
Coolant Module, Illuminated Entry
Module, DRAC (Diesel Engine)
Not Used
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
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
6-72
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Replacement Bulbs
Exterior Lamps Quantity Number
Sealed Beam Headlamps 2 H6054
Composite Low-Beam 2 9006
Headlamps
Composite High-Beam
2 9005
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
Underhood Reel Lamp
2
4
194
2357NA
2
2
3057 3057
1
1
3156
194
194
194
92
1
93
232
Interior Lamps
Dome Lamps
Reading Lamps
Door Courtesy Lamps
Four-
W heel- Drive
Indicator
Four-Wheel-Drive Shift
Lever
Instrument Panel
Compartment Lamp
Ashtray Lamp
Sunshade Vanity Mirror
Quantity
2
2
2
1
1
1
1
1
Number
21 1-2
211-2 194 194
194
194
194 74
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Rear Axle
......................................-'6-26
DoorSecurityLocks ........................... 2-6
Outside Seat Position ..................... 1-34, 1-37
Safety Belt Comfort Guides
..................... 1-40
Window Defogger
............................. 3-6
Electrochromic Daymight ...................... 2-48
Inside Daymight
............................. 2-48
Reclining Seatbacks
.............................. 1-4
Recommended Fluids and Lubricants
............... 7-5 1
Recovery Tank, Coolant
.......................... 5- 15
Refrigerants. Air Conditioning
.................... 6-78
Seatpassengers
,............................. l-34
Towing ..................................... 5-11
RearSeat
.................................. 1-8, 1-9
Rearview Mirror 2-48
................................
RecoveryHooks ................................ 5-35
Replacement
Bulbs
................................. 6-39, 6-75
Parts
....................................... 6-77
Wheel
...................................... 6-57
Replacing Safety Belts ........................... 1-65
Reporting Safety Defects
......................... 8- 10
Restraints Checking
................................... l-65
Head ........................................ l-6
7-46
Child
....................................... 1-43
Replacing Parts After
a Crash ................... 1-65
Right Front Passenger Position
.................... 1-23
Roadside Assistance .............................. 8-5
Roadside Assistance. Canadian ..................... 8-7
System Check
................................
Rocking
Your Vehicle ........................... 5-35
Roof Marker Lamp Bulb Replacement .............. 6-47
Rotation. Tires
................................. 6-52
safety Belt Extender ............................ 14-55
Center Passenger Position
...................... 1-32
How
to Wear Properly ......................... 1-15
Incorrect Usage
.................... 1-17? 1-63, 1-64
Lap-Shoulder
...................... 1-15. 1-34. 1-37
Passenger Position
............................ 1-23 Questions and Answers ........................ 1-14
Rear Comfort Guides
.......................... 1-40
Rear Seat Outside Passenger Positions
....... 1-34. 1-37
Rear Seat Passengers
.......................... 1-34
Reminder Light
.......................... 1-10, 2-67
Replacing After
a Crash ........................ 1-65
Right Front Passenger Position
.................. 1-23
Shoulder Belt Height Adjuster
................... 1-16
Smaller Children and Babies
.................... 1-43
Use During Pregnancy ......................... 1-22
Why They Work .............................. 1-11
Safety Belts .................................... 1-9
Adults
.........,............................ l-15
Care 6-63
Children .................................... 1-43
Driver Position ............................... 1-15
Extender
.................................... 1-65
.......................................
.................................... Lap Belt 1-32
Larger Children
.............................. 1-62
Safety Chains
.................................. 4-54
9-8
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