Page 63 of 372

Ke: 1 trv S ys I - ___
If your vehicle has this option, you can lock and unlock
your doors from up
to 30 feet (9 m) away using the key
chain transmitter supplied with your vehicle.
Your Keyless Entry System operates
on a radio
frequency subject to Federal Communications
Commission (FCC) Rules.
This device complies with Part
15 of the FCC Rules.
Operation is subject
to the following two conditions:
(1) This device may not cause harmful interference,
and
(2) This device must accept any interference
received, including interference that may cause
undesired operation.
Should interference to this system occur, try this:
0
0
a
0
Check to determine if battery replacement is
necessary. See the instructions
on battery
replacement.
Check the distance.
You may be too far from your
vehicle. This product
has a maximum range.
Check
the location. Other vehicles or objects may
be blocking the signal.
See your
GM dealer or a qualified technician
for service. Changes
or modifications
to this system by other than an
authorized service facility could void authorization to
use this equipment.
Operation
To unlock the driver's door, press the UNLOCK button.
If you press this button again within five seconds, all
the doors will unlock. Press the REAR button to unlock
the rear door only. When the UNLOCK or
REAR button
is pressed, the interior dome lamps are turned on for
40 seconds or until the ignition switch is activated.
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Page 64 of 372

Matching Transmitter(s) To Your Vehicle
Each key chain transmitter is coded to prevent another
transmitter from unlocking your vehicle.
If a transmitter
is lost
or stolen, a replacement can be purchased through
your dealer. Remember to bring any remaining
transmitters with you when you
go to your dealer. When
the dealer matches the replacement transmitter to your vehicle, any remaining transmitters must also be
matched. Once the new transmitter is coded, the lost
transmitter will not unlock your vehicle. Each vehicle
can have only two transmitters matched
to it.
Battery Replacement
Under normal use, the batteries in your key chain
transmitter should last about two years.
You can tell
the batteries are weak if the transmitter
won’t work at
the normal range in any location. If you
have to get close to your vehicle before the transmitter
works, it’s probably time
to change the batteries.
Use
two Duracell@ type DL20 16 batteries or a similar
type.
To replace the batteries:
1. ‘Insert a dime in the side seam of the transmitter
housing near the key ring hole.
2. Twist the dime to separate the two halves of the
transmitter housing. Separate the housing, bottom
half first.
3. Remove and replace the batteries. Put the new
batteries
in with the printed side down.
4. Align the halves of the housing and snap
them together.
2-6
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Page 354 of 372
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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Page 361 of 372

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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