ECO mode 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
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Reading La ~  ~ ps 
Press the button near  each 
lamp  to  turn the  reading 
lamps 
on and off. 
The  lamps  can  also  be  swiveled 
to point  in the 
desired  direction. 
Driver  Information System 
This  system  displays  the outside  air  temperature, 
compass  direction  and trip information  in the 
overhead  console. 
USMET The USMET  (United Statedmetric)  button 
allows  you to switch the display  between 
the English 
and  metric  system. 
MODE: The  MODE  button can be used to  toggle 
between  three  modes 
of operation: OFF, COMP/TEMP 
and  TRIP. 
OFF: This  button turns the system off. 
COMP/TEMP: The display provides  the  outside 
temperature  and  one 
of eight  compass  readings to 
indicate  the direction  the vehicle  is facing. 
Before  you turn  on the ignition  and move 
the vehicle, 
the  temperature  indicated  will  be the last  outside 
temperature  recorded with the ignition  on. If the  outside 
temperature  is 
37°F (3°C) or lower, the display  will 
toggle between  the word  ICE and the  current 
temperature  every  eight  seconds.  This  is a warning 
to 
the driver that road conditions may be icy, and that 
appropriate  precautions  should be taken. 
The  compass  is  self-calibrating, 
so it does  not  need  to  be 
manually  set.  However,  if C  (Calibration)  is  displayed,  the 
compass  will  need 
to be  calibrated.  You  may also  place  the 
compass  in  a noncalibrated  mode  by  pressing  and  holding 
the  MODE  and USMET  buttons  simultaneously  while  in 
the  COMPREMP  mode.  After  about  10  seconds,  the 
compass  will  display 
C and you  can  release  the  buttons. 
Drive 
the vehicle in a  complete 360" circle  three  times  at 
a speed  of less  than 5 mph (8 km/h), and  the  compass  will 
function  normally.  Once  the  calibration  is  complete,  the 
display  will  return 
to a  compass  reading. 
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Variance is the difference between magnetic north and 
geographic north.  In some  areas,  the difference between 
the two can be great enough to  cause  false  compass 
readings.  If this happens, follow these instructions to set 
the variance for your particular location: 
1. Find your location on the zone  map  earlier in this 
section.  Note your zone number. 
2. Press and  hold  both the MODE  and the USMET 
buttons 
in the  COMP/TEMP  mode. 
3. After five  seconds,  the compass will acknowledge 
the  variation mode  by displaying  the current zone 
number, 
When it  does,  release both buttons. 
4. Press US/MET  until your zone number appears on 
the display. 
5. Press  MODE  to enter your zone  number. Your 
variance  is  now set and  the display will return to the 
COMP/TEMP  mode. 
TRIP: Once in the TRIP  mode, pressing the  MODE 
button  will step 
you through the following 
TRIP functions: 
0 AVG ECON: The  average  fuel economy  since the 
last reset 
is displayed. 
INST ECON: Instantaneous fuel economy  for the 
last second of driving is displayed. 
RANGE: The  display indicates the estimated 
distance that can  be travelled  with  the remaining fuel 
in the tank, based  on the fuel economy  for the last 
few hours 
of driving. 
FUEL USED: The  fuel  used since the last reset 
is displayed. 
AVG SPEED: The  average  speed since the last reset 
is  displayed. 
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To reset  the trip  computer, press the  MODE and 
US/MET  buttons simultaneously  for at least  two 
seconds. 
All functions  will be displayed  for half  a 
second  once  the system 
is reset. Reset  can only be 
performed  in the  AVG 
ECON, FUEL USED and 
AVG  SPEED  modes.  All three  modes  are 
reset simultaneously. 
Sunglasses Storage  Compartment 
The  console has a sunglasses storage  compartment. 
Center Floor Console 
Your vehicle has a console  between the  two front 
bucket  seats. 
To open the console,  pull up on the console  cover. 
The  console  has two cupholders  and 
a storage tray, 
including 
a change  holder, for the front seat passenger 
and driver 
to use. 
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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. 
This  device  complies with 
RSS-2 10 of Industry Canada. 
Operation 
is subject  to the following two conditions: 
(1) this device  may not cause  interference, and (2) this 
device  must accept any interference, including 
interference that  may cause  undesired operation  of 
the  device. 
Changes  and modifications  to this system  by other  than 
an  authorized service facility  could void authorization to 
use  this equipment. 
Programming  the  Transmitter 
Do not  use  the transmitter  with any garage door opener 
that  does  not have  the “stop  and reverse”  feature.  This 
includes  any garage  door opener model manufactured 
before  April 
1, 1982. 
Be sure that pe~ple arid objects Lire clear of the garclge 
door- you ~1-e Iwogmmning! 
Your vehicle’s engine should  be turned  off while 
programming the transmitter. Follow these steps to 
program  up to three channels: 
1. If  you  have not previously  programmed  a universal 
channel,  proceed to Step 
2. Otherwise,  hold down 
the two outside buttons 
on the universal transmitter 
until the  red  light  begins  to flash rapidly 
(approximately 
20 seconds).  Then release  the 
buttons.  This procedure initializes  the memory and 
erases  any previous settings  for all three channels. 
2. Hold  the end of the hand-held  transmitter against the 
bottom surface 
of the universal transmitter so that 
you  can  still  see the red light. 
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I A CAUTION: 
Don’t keep driving  if the  oil pressure is low. If 
you do, your engine  can become so hot that  it 
catches  fire. You or others  could be burned. 
Check your  oil 
as soon as possible and have your 
vehicle  serviced. 
I 
I NOTICE: 
Damage  to your engine from  neglected  oil 
problems can  be  costly and 
is not covered  by 
your warranty. 
Security Warning Light 
SECURITY 
This  light will  come on 
briefly when  you turn the 
key toward START. The 
light  will stay  on until the 
engine  starts. 
If  the light flashes,  the Passlock system has entered  a 
tamper mode. 
If the vehicle  fails  to start, see “Passlock” 
in the Index. 
If the light  comes on continuously  while  driving and 
stays 
on, there  may be a problem  with the Passlock 
system.  Your vehicle  will  not  be protected  by Passlock, 
and  you  should see your dealer. 
This  light should  also flash  as you  open 
the door  (if your 
ignition is off). 
This is  a reminder to activate the 
theft-deterrent  system.  See “Content Theft-Deterrent” in 
the  Index  for more information. 
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Mode Knob - Automatic Operation 
The right  knob  on  the  control  panel  allows  you  to 
choose  the direction  of air delivery.  When the system  is 
set  for  automatic  operation,  sensors  will control  the air 
delivery  mode. 
Air will  come  primarily  from the  floor  or 
instrument  panel  outlets,  with  some  air  directed  to  the 
windshield  to  prevent  fogging. 
When  the  system  is  in AUTO  mode,  the  air conditioning 
light  will  turn  on,  and  the  recirculation  and  outside  air 
lights  turn 
off. With  the  system  in  full  auto  control 
(both  the  fan  and  mode knobs 
in AUTO), you  still  have 
the  ability  to  override  any function.  However, 
continually  overriding  the  outside  air or the 
A/C 
compressor  will  limit  the  ability  of the  system  to cool 
the  vehicle  quickly. 
If  you  push  a  button  for  a  function  which is nor 
available,  the  light  next  to  that  button  will flash  three 
times  to alert  you that  it’s not  available. 
To  find  your  comfort  zone, start  with  the 
74°F (23 O C) 
setting  and  allow  about 20 minutes  for  the system  to 
adjust  the  temperature  if necessary. 
With  the  automatic  setting,  the 
air conditioning  compressor 
automatically  cycles  when  needed  to  cool  the 
air. In cold 
weather,  when  the  system  senses  the  need  for heat,  the 
airflow 
will be  directed  out  the  floor  outlets.  As  the  interior  temperature  approaches  the  desired  setting,  the 
blower  speed  will  decrease.  To  maintain  interior  comfort, 
the  &ow  will  adjust  between  the  instrument  panel 
air 
outlets  and  floor  outlets.  On  bright  sunny  days in cool 
weather,  the  alrflow  may  come  out 
of the air conditioning 
and  floor  outlets  (bi-level  mode)  to  maintain  comfort  and 
prevent  stuffiiess. 
To  avoid  blowing  cold 
air in  cold  weather,  the  system  will 
delay  turning  on  the  fan until  warm 
air is  available.  The 
length  of delay  depends  on  the  outside 
air temperature, 
engine  coolant  temperature  or  the  time  since  the  engine  was  last  started. 
As the  coolant  warms  up,  the  blower  fan 
speed  will  gradually  increase  and 
air will  flow  from  the 
heater  outlets,  with  some  airflow  to 
the windshield  to 
prevent  fogging  under  most  normal  conditions. 
If  your vehicle  is  sitting  out on a warm  day and  you 
have  the fan  set on AUTO,  the  air will first  flow  out  of 
the  floor  air outlets 
for a few seconds.  That  is  normal. 
This  is to  expel  hot  air from  the  air outlets. 
As the air is 
cooled,  the airflow  will move  through  the 
air 
conditioning  outlets. 
Be  careful  not to put  anything  over  the  solar  sensor 
located  around  the  center  of the  instrument  panel. 
This  sensor  is  used  by the  automatic  system  to 
regulate  temperature. 
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Audio Systems 
Your Delco Electronics  audio system has  been designed 
to  operate  easily and give years 
of listening pleasure. 
You will  get the most enjoyment  out of it if you acquaint 
yourself  with 
it first. Find out what your Delco 
Electronics  system  can do and  how  to operate all its 
controls,  to be  sure  you’re  getting  the most 
out of the 
advanced engineering  that  went into it. 
Setting  the  Clock 
Press and hold HR until the correct hour appears  on the 
display. Press and hold 
MN until the correct minute 
appears 
on the display. To display the clock  with  the 
ignition 
off, press  RECALL  or  HR/MN and the time 
will  be  displayed for 
a few  seconds.  There is  an initial 
two-second  delay before the  clock goes into the 
time-set  mode. 
AM-FM Stereo with Cassette  Tape Player 
Included  with  the  AM-FM  Stereo  with  Cassette  Tape 
Player  are  six 
Base@ high  performance  speakers  and a six 
channel  Bose  amplifier.  Please  see  your  dealer  for  details. 
Playing the Radio 
PWR-VOL: Press this knob  to  turn  the system on and 
off. 
To increase volume, turn  the knob to the right.  Turn 
it to the left to decrease volume. The knob is capable of 
being rotated continuously. 
REAR DSPL: When the primary radio  is turned  on, 
press 
this button  to  turn  the  rear seat audio display  on. 
Press 
it again to  turn the rear seat audio display off. 
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P. SCAN: The preset scan button lets  you scan through 
your  favorite  stations stored on your pushbuttons.  Select 
either  the AM,  FMl  or 
FM2 mode and then press 
P.  SCAN. 
It will  scan through each station stored on 
your pushbuttons  and  stop  for 
a few seconds before 
continuing  to scan through  all 
of the pushbuttons.  Press 
P. SCAN again  or  one  of the pushbuttons to stop 
scanning  to listen  to  a  specific  preset station.  P. 
SCAN 
will light up on the  display while in this mode.  If one  of 
the stations stored  on 
a pushbutton  is too weak  for the 
location  you are  in,  the  radio  display will show the 
channel  number 
(P 1 -P6)  for  several seconds before 
advancing  to the next preset station. 
Setting  the  Tone 
BASS: Press lightly on this knob to release it from its 
stored position. Turn the  knob  to the right 
to increase 
bass  and  to  the 
left to  decrease  bass. 
TREB: Press lightly on this  knob to release it from its 
stored position. Turn the  knob  to 
the right to increase 
treble and 
to the left  to  decrease  treble. If a station  is 
weak 
or noisy, you may want to decrease  the treble. 
Push  these  knobs back  into their stored positions  when 
you’re 
not using them. 
Adjusting  the  Speakers 
BAL: Press lightly on this knob  to release  it from its 
stored position. Turn 
the control  to the  right  to adjust 
sound  to 
the right speakers  and to the left  to adjust 
sound to  the left speakers. 
The middle position balances 
the sound between  the speakers. 
FADE: Press lightly on this knob to release  it from its 
stored position. Turn the control 
to the  right  to  adjust  the 
sound to  the front speakers and 
to the left for the rear 
speakers.  The middle position balances the  sound 
between  the speakers. 
Push  these knobs back into their stored positions  when 
you’re  not using them. 
Playing a Cassette  Tape 
Your  tape player is built  to work  best  with  tapes that are 
30 to 45 minutes long on each side. Tapes longer than 
that  are 
so thin  they  may  not  work well  in this player. 
To load a cassette  tape  with the ignition off, press EJECT 
or RECALL.  Then,  insert  the  cassette  tape. If the ignition 
is  on 
but the  radio  is off, the  tape  will  begin  playing. 
Once  the tape  is playing, use the 
VOL, BAL, FADE, 
BASS and TREB controls  just as you do  for  the radio. 
The  tape symbol and  a direction arrow  will  be on the 
display whenever 
a tape  is being played. Anytime a tape 
is inserted,  the top side is selected for play  first. 
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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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4. Press and hold one of the six pushbuttons.  The sound 
will mute. When  it returns, release the button. 
Whenever 
you press that numbered button, the 
station  you set will return. 
5. Repeat the steps  for  each pushbutton. 
P.SCAN: The preset  scan button  lets you scan through 
your favorite stations  stored 
on your pushbuttons. Select 
either  the 
AM, FMl or FM2 mode and then press 
P.SCAN. 
It will scan through  each station stored on your 
pushbuttons  and  stop  for  a  few seconds before 
continuing  to scan through  all  of the pushbuttons.  Press 
P.SCAN again or one  of the pushbuttons  to  stop 
scanning  to  listen 
to a specific stored station.  P.SCAN 
will light up  on the  display  while in this mode.  If one  of 
the stations stored  on  a pushbutton  is too weak  for the 
location 
you are  in,  the  radio  display will show the 
channel  number 
(P 1 -P6)  for  several seconds  before 
advancing 
to the next preset  station. 
Setting  the  Tone 
BASS: Press lightly on this knob  to release it from its 
stored position.  Turn 
the knob to the right to increase 
bass  and 
to the left to decrease  bass. 
TREB: Press lightly on this  knob  to  release it from  its 
stored position. Turn 
the knob  to the right to increase 
treble and 
to the  left  to  decrease  treble. If a station is 
weak  or noisy,  you  may  want to  decrease  the treble. 
Push these  knobs back into their stored positions  when 
you’re  not using  them. 
Adjusting the Speakers 
BAL: Press lightly on this knob to release it  from its 
stored position. Turn the  control  to the right to adjust 
sound to the right speakers and  to the left to adjust 
sound  to the left speakers.  The middle position balances 
the sound between  the speakers. 
FADE: Press lightly  on  this knob to release  it  from its 
stored position.  Turn the control to 
the right to adjust the 
sound to the front speakers and  to the left  for 
the rear 
speakers.  The middle position balances the sound 
between the speakers. 
Push these knobs back into their stored positions  when 
you’re  not using them. 
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