key GMC SIERRA 1993 Owner's Guide
[x] Cancel search | Manufacturer: GMC, Model Year: 1993, Model line: SIERRA, Model: GMC SIERRA 1993Pages: 436, PDF Size: 23.88 MB
Page 403 of 436

On manual transmission vehicles, put the shift lever in N (Neutral), push the
clutch down halfway, and try to start the engine. The starter should work only
when the clutch is pushed down all the way to the floor.
Steering column lock operation -While parked, try to turn the key to Lock
in each gear shift position.
With an automatic transmission, the key should turn to
Lock only when the
gear shift is in
P (Park).
On vehicles with a key release lever, try to turn the key to
Lock without
pressing the lever. The key should turn to
Lock only with the key lever
depressed.
On all vehicles, the key should come out only in
Lock.
Parking brake and transmission
P (PARK) mechanism operation -
CAUTION I
4 When you are doing this check, your vehicle could begin to move.
You
or others could be injured and property could be damaged.
Make sure there is
room in front of your vehicle in case you begin
to
roll. Be ready to apply the regular brake at once should the
vehicle begin to move.
IW
Park on a fairly steep hill, with the vehicle facing downhill.\
Keeping your foot
on the regular brake, set the manual parking brake.
To check the parking brake: With the engine running and the
transmission in
N (Neutral), slowly remove foot pressure from the regular
brake pedal.
Do this until the vehicle is held by the parking brake only.
To check the “Park” mechanism’s holding ability: Apply the \
regular brake
and shift to
P (Park). Release the manual parking brake, then slowly
release the regular brake.
Lap and shoulder belts condition and operation -Inspect belt system,
including: webbing, buckles, latch plates, retractors, guide loop\
s and anchors.
Have a belt assembly replaced
if the webbing has been cut or otherwise
damaged.
Body
Lubrication Service -Lubricate all body door hinges with engine oil.
Also lubricate the tailgate, tailgate handle pivot points, and tailga\
te mounted
spare tire carrier
(if equipped). Lubricate the body hood, fuel door and rear
compartment hinges, latches and locks including interior glove
box and
console
doors, and any folding seat hardware. Lubricate the hood safety lever
pivot and prop
rod pivot. More frequent lubrication may be required when
exposed to a corrosive environment.
7-23
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Page 406 of 436

Scheduled Maintenance Services
Recommended Fluids & Lubricants
Hood Latch Assembly a. Pivots and spring anchor
b. Release Pawl
Front Wheel Bearings
Propeller Shaft Spline/Universal Joint
Automatic Transmission Shift Linkage, Floor
Shift Linkage, Hood and Door Hinges, Body
Door Hinge Pins, Tailgate Hinge and Linkage,
Folding Seat, Fuel
Door Hinge
Key Lock Cylinders
Zhassis Lubrication
Windshield Washer Solvent and Anti-Freeze
Neatherstrip
Mer Tailgate Handle Pivot Points a. Engine
oil (GM Part
No. 1050109).
b. Chassis grease meeting requirements
of
GM-6031-M (GM Part No. 1052497).
Chassis grease meeting requirements
of NLGl
Grade 2, Category LB or GC-LB (GM Part
No.
1052497).
Chassis grease meeting requirements
of
GM-6031-M (GM Part No. 1052497)
Engine oil
Use regular engine oil or
a synthetic light
weight engine oil
(SAE 5W-30).
Chassis grease meeting requirements
of
GM-6031 (GM Part No. 10524971.
GM Optikleen washer solvent (GM Part
No.
1051515) or equivalent.
Silicone grease (GM Part
No. 12345579) or
equivalent.
Multi-purpose lubricant meeting requirements
of
GM Part No. 12345120.
TO392
7-26
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Page 415 of 436

To contact NHTSA, you may either call the Auto Safety Hotline tol\
l-free at
1-800-424-9393
(or 366-0123 in the Washington, D.C. area) or write to:
NHTSA, U.S. Department of Transportation, Washington, D.C. 20590. You can
also obtain other information about motor vehicle safety from t\
he Hotline.
Reporting Safety Defects to the
Canadian Government
If you live in Canada, and you believe that your vehicle has a safety defect,\
you should immediately notify Transport Canada, in addition to notifying
General Motors
of Canada Limited. You may write to: Transport Canada at
Box 8880, Ottawa, Ontario K1G 3J2.
Reporting Safety Defects to General
Motors
In addition to notifying NHTSA (or Transport Canada) in a situation like this.
we certainly hope you'll notify us. Please call us at 1-800-GMC-TR\
UCK
(1-800-462-8782),
or write: GMC Truck, Consumer Relations, 31 E. Judson
Street 1607-07, Pontiac, Michigan 48342-2230. In Canada, please \
call us at 1-800-263-3777 (English)
or 1-800-263-7854 (French). Or, write: General
Motors of Canada Limited, Customer Assistance Center, 1908 Colonel Sam
Drive, Oshawa, Ontario L1H 8P7.
Roadside Assistance
GMC Truck's Roadside Assistance provides stranded owners with
over-the-phone roadside repairs
or towing service for disabled vehicles. This
service combines the efforts of technically trained telephone representatives
with a network of GMC Truck's dealer services.
Just dial GMC Truck Roadside Assistance at 1-800-GMC-TRUCK
(1 -800-462-8782)
to reach a qualified representative who can assist you in
repair
or arrange a tow. Other recommended services can also be arranged
for situations such as retrieving locked-in keys, changing a tire, or delivering
gasoline, at a charge
to the owner. We also provide dealer information at no
charge such as location of the nearest GMC Truck dealer and their hours
of
operation.
Roadside Assistance is available 24 hours a day, seven days a \
week, 365
days a year, including weekends and holidays. Should you have \
any
questions about Roadside assistance, call the GMC Truck Roadside
Assistance Center
or Contact your dealer.
In Canada, call 1-800-268-6800 for details on Roadside Assistance.
8-5
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Page 428 of 436

INDEX
H
Halogen Bulbs .............................. 6-55
Hazard Warning Flashers
.............. 5-2
Head Restraints
.............................. 1-5
Headlights .......................... 2.53. 6-55
Composite
.................................. 6-56
Halogen
..................................... 6-55
High-Low Beam
........................ 2-44
Reminder
................................... 2-54
Sealed Beam
............................. 6-55
Heating System (with NC)
........... 3-5
Rear Window Defogger
............. 3-8
System Controls
......................... 3-6
Fan Knob
..................................... 3-4
Function Lever
............................ 3-4
Temperature Lever
...................... 3-4
Hitches
........................................... 4-58
Hood Checking Under
........................ 6-17
Latches and Hinge
................... 6-53
Release
...................................... 6-1 7
Horn
............................................... 2-41
Hydraulic Clutch
........................... 6-37
Grease Fitting
............................ 6-39
Hydro-Boost System (Hydraulic Pump)
..................... 6-50
Hydroplaning
................................. 4-39
I
If You’re Stuck In Sand. Mud.
Ice or Snow
.............................. 5-33
Ignition Switch
.............................. 2-1 0
Inflation-Tire Pressure ................. 6-73
Instrument Panel
............... 2-70. 2-76
Diesel Tach Cluster .................. 2-75
Standard Cluster
............ 2-72, 2-73
J
High Beam Indicator Light ...... 2-85
Heating System (without AIC)
..... 3-4
Rear Window Defogger
............. 3-8
Highway Hypnosis
........................ 4-46 Jack Storage
...................... 5.19.
5-31
Jump Starting
................................ 5-3
K
Key Release Lever ....................... 2-11
Keys
................................................. 2-3
L
Lights ............................................. 2-53
Brake System Warning
............ 4-18
Bulb Replacement
......... .6-54, 6-98
Cargo Lamp
.................... 2-58, 6-61
Charging System Light
........... 2-82
Check Gages Light
.................. 2-84
Dome Lights
............................. 2-56
Fender
........................................ 6-59
Fog Lamps
................................ 2-54
Glow Plugs Light
........... 2-16, 2-81
Front ParkinglTurn Signal
........ 6-57
Indicator
..................................... 2-78
Headlights (See “Headlights”-)
Low Coolant Warning
.............. 2-81
Malfunction Indicator
.... 2-83, 6-66
Operation
................................... 2-43
Reading
..................................... 2-57
Service Fuel Filter
.................... 2-80
Side Marker
.............................. 6-58
Rear
................................. 6-62, 6-63
Replacement Chart
.................. 6-98
Roof Marker
.............................. 6-60
Tailgate Marker
......................... 6-60
Underhood Reel Lamp
............ 2-58
Loading Your Vehicle
........ 4-26, 6-67
Truck-Camper
............................ 6-70
Lubrication
..................................... 6-52
Accelerator Control System
.... 6-52
Body ........................................... 6-53
Constant Velocity Joints
......... 6-53
Front Axle
................................. 6-40
Front Shock Absorbers
........... 6-51
Front Suspension and Steering Linkage
................... 6-51
Service Engine Soon
..... 2-83, 6-66
9-4
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