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12. Remove the cables in reverse order to prevent
electrical shorting. Take care
that they don’t touch
each other or any other metal.
A
A. Engine Block, Frame, Heavy Metal Engine Part
B. Good Battery
C. Dead Battery
Towing Your Vehicle
Try to have your GM dealer or a professional towing
service tow your vehicle. They
can provide the right
equipment and know how to tow it without damage. See
“Roadside Assistance” in your Index.
If your vehicle has been changed since it was
factory-new, by adding things like fog lamps, aero
skirting, or special tires and wheels, these things could
be damaged during towing.
Before
you do anything, turn on the hazard
warning flashers.
When you call, tell the towing service:
0
0
0
0
That your vehicle has rear wheel drive.
The make, model and year of your vehicle.
Whether you can move the shift lever for
the transmission.
If there was an accident, what was damaged.
5-6
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When you lift the hood, ~011’11 see these items:
A. Battery
B. Coolant Recovery Tank
C. Engine Oil Dipstick
D. Engine Oil Fill
E. Transmission Dipstick
F. Air Cleaner
G. Power Steering Reservoir
H. Brake Master Cylinder
I. Windshield Washer Fluid
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Replacing Brake System Parts
The braking system on a modern vehicle is complex. Its
many parts have to be of top quality and work well
together
if the vehicle is to have really good braking.
Vehicles we design and test have top-quality
GM brake
parts in them, as your vehicle does when
it is new. When
you replace parts
of your braking system -- for example,
when your brake linings wear down and you have to
have
new ones put in -- be sure you get new genuine
GM replacement parts. If you don’t, your brakes may
no longer work properly. For example, if someone
puts
in brake linings that are wrong for your vehicle,
the balance between your front and rear brakes can
change
-- for the worse. The braking performance
you’ve come to expect can change
in many other ways if
someone puts in the wrong replacement brake parts.
Battery
Every new vehicle has a Delco Freedom@ battery. You
never have to add water to one of these. When it’s time
for a new battery,
we recolnmend a Delco Freedom
battery. Get one that has the replacement number shown
on the original battery’s label.
Vehicle Storage
If you’re not going to drive your vehicle for 25 days
or more, take off the black, negative
(-) cable from
the battery.
This will help keep your battery from
running down.
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Batteries have acid that can burn you and gas
that can explode. You can be badly hurt if you
aren’t careful. See “Jump Starting” in the Index
for tips on working around a battery without
getting hurt.
Halwen Bulbs
Contact your dealer to learn how to prepare your vehicle
for longer storage periods.
Also, for your audio system, see ”Theft-Deterrent
Feature’’
in the Index.
Bulb Replacement
Before you replace any bulbs, be sure that all the lamps
are
off and the engine isn’t running. See “Replacement
Bulbs”
in the index for the proper types of bulbs to use.
A CAUTIO
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
You have either a sealed beam ‘headlamp system or a
composite system.
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Composite Headlamps
1. Open the hood.
2. Locate the rear side of each of the headlamps.
3. Without removing the headlamp assembly itself,
remove the bulb assembly from the
back of the
headlamp
on the driver’s side by turning the bulb
counterclockwise one quarter turn.
4. On the passenger side, turn the bulb clockwise
one-quarter turn.
Also, to remove the bulb on the
passenger side,
you will need to move the battery.
5. Install a new bulb. Do not handle the glass part of
the bulb.
6. Reverse Steps 3 through 4 to reinstall the headlamp.
6-33
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POSITION
16.
17.
18.
19.
20.
21.
22.
23.
24.
A.?
B.?
NAME
TURN B/U
RADIO-
1
BRAKE
RADIO-B
TRANS
RR FOG
Not Used
Not Used
RR HVAC
PWR ACCY
PWR WDO
CIRCUITS PROTECTED
Front Turn, RR Turn, Back-up Lamps, BTSI Solenoid
Radio
(Ign, Accy)
4WAL PCM, ABS, Cruise Control
Radio (Battery), Power Antenna
PRNDL, Automatic Transmission
Rear Window Defog
RR HVAC Controls,
HIGH, MED, LOW Relays
Power Door Lock, Six-Way Power Seat, Keyless Entry
Illumination Module
Power Windows
?Circuit Breaker Do not
use fuses of higher amperage than those recommended above. Fuse amperage levels are also imprinted on the
fuse panel under the dash.
6-64
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Roadside Assistance
n
Flat Tire Cl~~lngu: Installation of spare tire will be
covered at no charge (customer is responsible for repair
or replacement of tire).
Fuel Dcli\!ery: Delivery of enough fuel for the customer
to get to the nearest service station (up to
$4.00) will
be covered.
JLIIIZ~ Smt: No-start situations which require a battery
jump start
will be covered at no charge.
Lock Out: Replacement keys or locksmith service will
be covered at no charge if you are unable to gain entry
into your vehicle. Delivery of the replacement key
will
be covered at no charge within 10 miles (16 km).
Emergc~17cy 7bkr;ing Ser-vic~: Towing to the nearest
GMC Truck dealer for warranty related disablements
will be covered.
GMC Truck’s Roadside Assistance provides stranded
owners with over-the-phone roadside repairs, location
of the nearest GMC Truck dealer or the following
special services:
8-4
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Section 9 Index
Adjustable Mast Antenna ........................ 3-29
AirBag ....................................... 1-21
Adding Equipment ............................ 1-28
How Does it Restrain .......................... 1-26
How it Works ................................. 1-24
Location
.................................... 1-24
Readiness Light
......................... 1.23. 2.47
Servicing
................................... 1-27
What Makes
it Inflate .......................... 1-25
What Will You See After
it Inflates ............... 1-26
When Should
it Inflate ......................... 1-25
Aircleaner
.................................... 6-15
Air Conditioning
................................ 3-7
Air Conditioning Refrigerants
..................... 6-68
Air Control. Climate Control System
................. 3-3
Alignment and Balance
. Tire ...................... 6-48
Aluminum Wheels. Cleaning
...................... 6-57
Antenna. Adjustable
Mast ........................ 3-29
Antenna. Power
................................ 3-29
Antifreeze
..................................... 6-20
Anti-Lock
Brake System Warning Light
................ 2-49. 4-6
Brakes ...................................... 4-5
Appearancecare
............................... 6-50
Appearance Case Materials ....................... 6-59
Arbitration Program
.............................. 8-7
Ashtsays
...................................... 2-42
Audio Systems
.................................. 3-9
Transmission
Transmission Check
........................... 7-44
Transmission Fluid
............................ 6-16
Transmission Operation
........................ 2-17
Shiftin
...................................... 2-17
Transmission Park Mechanism Check
............. 7-46
Axle, Locking Rear
............................. 2-20
Axle, Rear .................................... 6-19
Battery
...................................... 6-30
Jump Starting ................................. 5-2
Replacement
. Remote Keyless Entry ............... 2-6
Warnings
................................ 5-2.5-3
BBB Auto Line
................................. 8-7
Bethre Leaving on a Long Trip .................... 4-20
Better Business Bureau Mediation
................... 8-7
9-1
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