AUX GMC ENVOY 1998 Owners Manual
[x] Cancel search | Manufacturer: GMC, Model Year: 1998, Model line: ENVOY, Model: GMC ENVOY 1998Pages: 386, PDF Size: 20.33 MB
Page 3 of 386

GENERAL MOTORS, GM, the GM Emblem, GMC, the
GMC Emblem are registered tradernarks and the name
ENVOY
is a trademark of General Motors Corporation.
This manual includes the latest information at the time
it was printed. We reserve the right to make changes
in the product after that time without further notice.
For vehicles first sold
in Canada, substitute the name
‘General Motors of Canada Limited” for GMC
whenever
it appears in this manual.
Please keep this manual
in your vehicle, so it will be
there
if you ever need it when you’re on the road. If you
sell the vehicle, please leave this manual in it so the new
owner can use
it.
Litho in U.S.A.
S98 I I A First Edition We
support voluntary
technician certification.
WE SUPPORT VOLUNTARY TECHNICIAN
CERTIFICATION THROUGH
Natlonal Institute for
AUTOMOTIVE SERVICE EXCELLENCE
For Canadian Owners Who Prefer a
French Language Manual:
Aux propri6taires canadiens: Vous pouvez vous
procurer
un exemplaire de ce guide en frangais chez
votre concessionaire
ou au:
DGN Marketing Services Ltd.
1577 Meyerside Drive
Mississauga, Ontario
L5T 1B9
0 Copyright General Motors Corporation 1997
All Rights Reserved
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Page 113 of 386

Accessory Power Outlets
With the accessory power outlets, you can plug in
auxiliary electrical equipment. There are four accessory
power outlets located throughout the vehicle. Two are
near the lower center part
of the instrument panel, one is
located in
the lower rear of the center console and the
other is located in
the rear of the vehicle in the air
inflator compartment. Follow the proper installation
instructions that are included with any electrical
equipment you install.
These circuits are protected by
a fuse and have
maximum current levels.
NOTICE:
When using the accessory power outlets,
maximum electrical load must not exceed
20 amps. Always turn off any electrical
equipment when not in use. Leaving electrical
equipment on for extended periods will drain
your battery.
Sunroof (If Equipped)
Your vehicle may be equipped with a power sliding
sunroof. To open or close your sunroof, the ignition or
RAP needs to be on. See “Retained Accessory Power”
in the Index.
Press and release the rear side
of the button in the mini
console to open the sunroof. You can press the forward
side
of the button to close the sunroof. Once the sunroof
is closed, press the forward side of the button to open
the sunroof to the vent position.
The sunroof
is also equipped with a sunshade which you
can pull forward to block sun rays.
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Page 144 of 386

The player automatically senses if the cassette tape is
metal or Cr02 and adjusts for best playback sound.
For metal tapes, the double-D symbol will appear on
the display.
PREV (1): Press the PREV button or the SEEK left
arrow
to search for the previous selection. A minimum
three-second blank gap is required for the player to stop
at the beginning of the selection. The tape direction
arrow will blink during the SEEK operation.
PROG (2): Press this button to switch from one side of
the tape to the other.
NEXT (3): Press the NEXT button or the SEEK right
arrow
to search for the next selection. A minimum
three-second blank gap is required for the player
to stop
at the beginning of the selection. The tape direction
arrow will blink during the SEEK operation. The sound
will mute while searching for the next selection.
REV (4): Press this button to rapidly reverse the tape to
the beginning of the cassette or until you press REV
again.
The radio will play the last selected station while
reversing the tape. The tape direction arrow will blink
during
the reverse operation.
00 (5): Press this button to reduce cassette tape noise.
The double-D symbol will appear on the display while
the player is in this mode. Dolby Noise Reduction
is manufactured under
a license
from Dolby Laboratories Licensing Corporation. Dolby
and the double-D symbol are trademarks of Dolby
Laboratories Licensing Corporation.
FWD (6): Press this button to rapidly forward the tape
to the end of the cassette or until you press FWD again.
The radio will play the last selected station while
forwarding the tape. The tape direction arrow will blink
during the forward operation.
AM-FM: Press this button to switch from a tape to
the radio.
TAPE AUX: Press this button if you have a tape loaded
in
the cassette tape player and the radio is turned on, to
play a tape. Press
AM-FM to return to the radio when a
tape is playing. Press TAPE
AUX to switch between the
tape player and console-mounted CD changer if both are
loaded. When a tape is playing, a lighted arrow will
appear on the display and
show the direction of play. (If
the radio is turned off, the tape stays in the player and
will resume playing at
the point where it stopped.)
EJECT Press this button to remove the tape. The
radio will now play. EJECT can be used with either the
ignition or radio
off. To load a cassette tape with the
ignition or radio
off, press EJECT before loading
the cassette.
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CLN: If this message appears on the display, the
cassette tape player needs to be cleaned. It will still play
tapes, but you should clean
it as soon as possible to
prevent damage to the tapes
and player. See “Care of
Your Cassette Tape Player” in the Index. After you clean
the player, press and hold EJECT for five seconds to
reset the CLN indicator. The radio will display
--- to
show the indicator was reset.
CD Adapter Kits
It is possible to use a CD adapter kit with your cassette
tape player after activating the bypass feature
on your
tape player.
To activate the bypass feature, use the following steps:
1.
2.
3.
4.
Turn the ignition to RUN or ACCESSORY.
Turn the radio
off.
Press and hold the TAPE AUX button for five
seconds. The tape symbol on
the display will flash
for two seconds, indicating the feature is active.
Insert the adapter. It
will power up the radio and
begin playing.
This override routine will remain active
until EJECT
is pressed.
AM-FM Stereo with Compact Disc Player
(.If Equipped)
Included with the AM-FM Stereo with Compact Disc
Player are
six Bose high performance speakers and a six
channel Bose amplifier. Please see your dealer for details.
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AM-FM: While in the CD mode, press this button to
stop playing the CD and play the radio. The
CD symbol
will still display but
the word CD will be replaced with
either
AM, FM1 or FM2. (If the radio is turned off, the
disc stays in the player and will resume playing at the
point where it stopped.)
CD AUX: Press this button if you have a disc loaded in
the CD player and the radio is turned on, to play a
compact disc. Press
AM-F" to return to the radio when
a compact disc is playing. Press CD
AUX to switch
between the compact disc player and console-mounted CD changer if both are loaded. When a disc is playing,
the letters CD and the CD symbol will appear on the
display. (If the radio is turned off, the disc stays in the
player and will resume playing at the point where
it stopped.)
EJECT: Press this button to eject the disc from the
player and play the radio. When the same or a new disc
is inserted, the disc will start playing on track one. If a
compact disc is left sitting in the opening for more than
a few seconds, the player will pull the
CD back in. The
radio will continue playing. When the ignition is off,
press this button to load a CD.
Rear Seat Audio (RSA)
This feature allows rear seat passengers to listen to any
of the music sources including
AM-FM, cassette tapes
and CDs. However, the rear seat passengers can only
control the music sources that the front seat passengers
are not listening to. For example, rear seat passengers
may listen to a cassette tape through headphones while
the driver listens to the radio through the front speakers.
The rear seat passengers have control
of the volume for
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TAPE AUX: Press this button if you have a disc loaded
in the changer and the radio is turned on, to
play a
compact disc. Press AM-FM to return to the radio
when
a compact disc is playing. Press TAPE AUX to switch
between the tape and console-mounted CD changer
if
both are loaded.
To eject the disc holder in the console-mounted CD
changer, push the CD changer door. The door will open.
Then press the eject button.
If your vehicle is equipped with the AM-FM Stereo with
Compact Disc Player, the following buttons are used for
the console-mounted CD changer except
the eject button
for ejecting the
CD magazine.
PREV (1): Press this button or the SEEK left arrow to
go to the previous track if the current selection has been
playing
for less than eight seconds. If the PREV button
is pressed and the current selection has been playing for
more than eight seconds, it will go to the beginning of
the current selection.
If you hold or press this button
more than once, the player will continue moving back
through the disc. The sound will mute while seeking.
RDM (2): Press this button to hear the tracks in random,
rather than sequential, order.
RANDOM will appear on
the display. Press
RDM again to turn off random play.
NEXT (3): Press this button or the SEEK right arrow to
go to the next track. If you hold the button or press it
more than once, the player will continue
moving
forward through the disc. The sound will mute
while seeking.
REV (4): Press and hold this button to reverse quickly
through a track selection. Release it to resume playing.
(5): Press this button to select a disc. The disc number
and track number will be displayed.
FWD (6): Press and hold this button to advance quickly
through
a track selection. Release it to resume playing.
SEEK: Press the right arrow to seek to the next
selection on the CD. Press the left arrow to search for
the previous selection on the
CD. The sound will mute
while seeking.
CD AUX: Press this button if you have a disc loaded in
the changer and the radio is turned on, to play a compact
disc. Press AM-FM to return to the radio when
a
compact disc is playing. Press CD AUX to switch
between the compact disc and console-mounted
CD
changer if both are loaded.
To eject the disc holder in the console-mounted CD
changer, push the CD changer door. The door will open.
Then press the eject button.
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Page 158 of 386

When using a scrubbing action, non-abrasive cleaning
cassette,
it is normal for the cassette to eject because
your unit is equipped with a cut tape detection feature
and
a cleaning cassette may appear as a broken tape. To
prevent the cleaning cassette from being ejected, use the
following steps.
1. Turn the ignition to RUN or ACCESSORY.
2. Turn the radio off.
3. Press and hold the TAPE AUX button for five
seconds. The tape symbol on the display
will flash
for two seconds.
4. Insert the scrubbing action cleaning cassette.
5. Eject the cleaning cassette after the manufacturer’s
recommended cleaning time.
When the cleaning cassette has been ejected, the cut tape
detection feature
is active again. You may
also choose a non-scrubbing action, wet-type
cleaner which uses a cassette
with a fabric belt to clean
the tape head. This type of cleaning cassette will not
eject on its own.
A non-scrubbing action cleaner may
not clean as thoroughly
as the scrubbing type cleaner.
The use of a non-scrubbing action, dry-type cleaning
cassette is not recommended.
After
you clean the player, press and hold EJECT for
five seconds to reset the
CLN indicator. The radio will
display
--- to show the indicator was reset.
Cassettes are subject to wear and the sound quality
may degrade over time. Always make sure the cassette
tape is
in good condition before you have your tape
player serviced.
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Page 211 of 386

Trailer Wiring Harness
The heavy-duty trailer wiring is an eight-wire harness
assembly. The harness is stored under the vehicle, on the
driver’s side corner frame rear crossmember. The
heavy-duty trailer wiring has a 30-amp feed wire
with
an in-line fuse located by the junct.ion block. See “Fuses
and Circuit Breakers”
in the Index. The harness does not
have a cannector and should be wired by
a qualified
electrical technician. The technician can use the
following color code chart when connecting the wiring
harness
to your trailer.
0
0
0
0
0
0
0
0
Dark Blue: Use for electric trailer brakes or
auxiliary wiring.
Red: Use for battery charging;
it connects to the
starter solenoid.
Light Green: Back-up lamps.
Brown: Taillamps and parking lamps.
Yellow: Left stoplamp and turn signal.
Dark Green: Right stoplamp
and turn signal.
White (Heavy Gage): Ground wire.
White (Light Gage): Auxiliary stoplamp.
Securely attach the harness to the trailer, then tape or
strap
it to your vehicle’s frame rail. Be sure you leave it
loose enough so the wiring doesn’t bend or break, but
not
so loose that it drags on the ground. Store the
harness
in its original place. Wrap the harness together
and tie
it neatly so it won’t be damaged.
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FuseKircuit Usage
Breaker
2
3
4
8
9
10
11
12 Cigarette
Lighter, Data
Link Connector
Cruise Control Module and
Switch, Body Control Module,
Heated Seats
Gages, Body Control Module,
Instrument Panel Cluster
Interior Lights
Not Used
Power Outside Mirror, Power
Lock Relay
Courtesy Lamps, Battery
Run-Down Protection
Not Used
Turn Signal
Cluster, Engine Control Module
Parking Lamps, Power Window
Switch, Body Control Module,
Ashtray Lamp
FuseKircuit
Breaker
13
14
15
16
17
18
19
20
21
22
23
24
Usage
Auxiliary Power
Power Locks Motor
4WD Switch, Engine Controls (VCM, PCM, Transmission)
Air Bag
Front Wiper
Not Used
Radio Battery
Amplifier
HVAC
I (Automatic), HVAC
Sensors (Automatic)
Anti-Lock Brakes
Rear Wiper
Radio, Ignition
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