
Downloaded from www.Manualslib.com manuals search engine 1 
Vehicle Symbols 
These are some of the symbols you may find on your vehicle. 
For example, 
these symbols 
are  used  on an 
original battery: 
POSSIBLE A 
CAUTION 
INJURY 
PROTECT  EYES  BY 
SHIELDING 
CAUSTIC 
BURNS 
SPARK 
OR ,111, 
COULD  FLAME 
EXPLODE  BATTERY 
These symbols are important 
for  you  and 
your passengers 
whenever your  vehicle 
is 
driven: 
DOOR  LOCK 
UNLOCK 
FASTEN  SEAT 
BELTS 
POWER 
WINDOW 
These symbols  have 
to do with 
your lights: 
SIGNALS e 
TURN 
RUNNING 
* 0 
DAYTIME - 
LAMPS '.* 
FOG  LAMPS $0 
These symbols 
are  on some 
of 
your  controls: 
WINDSHIELD 
WIPER 
WINDSHIELD  DEFROSTER 
VENTILATING  FAN 
These symbols are  used  on 
warning  and 
indicator lights: 
COOLANT - 
TEMP - 
CHARGING I-1 
BATTERY 
SYSTEM 
BRAKE 
(0) 
COOLANT a 
ENGINE PRESSURE  OIL e, 
ANTI-LOCK (@) 
BRAKES 
Here are some 
other symbols 
you  may  see: 
FUSE 
LIGHTER 
m 
HORN k3 
SPEAKER 
b 
FUEL B3 
V   

Downloaded from www.Manualslib.com manuals search engine 4. After  you’ve  used  the  coolant  heater,  be sure to 
store  the cord  as it  was  before 
to keep  it  away 
from  moving  engine parts. If  you  don’t, 
it could 
be  damaged. 
How  long  should  you  keep the  coolant  heater  plugged 
in? The answer  depends 
on the  outside  temperature,  the 
kind 
of oil you have,  and so.me other  things.  Instead  of 
trying  to list  everything  here,  we  ask that 
you contact 
your 
GM dealer in the  area  where you’ll be  parking  your 
vehicle.  The dealer  can  give you the  best  advice  for  that 
particular  area. 
Automatic  Transmission  Operation 
. -- 
P RNDD 21 
There  are  several  different  positions  for your  shift  lever. 
If your  vehicle  is  equipped  with  an automatic 
transmission,  it  features  an  electronic shift  position 
indicator  within  the  instrument  cluster.  This  display 
must  be  powered  anytime 
the shift  lever is capable of 
being  moved out of the PARK (P) position.  This means 
that 
if your  key  is  in  the OFF position,  but  not  locked, 
there  will  be  a small  current  drain  on  your  battery  which 
could  discharge  your  battery  over a period 
of time.  If 
you need  to  leave your  key  in  the  ignition in the OFF 
position  for  an  extended  period,  it  is  recommended  that 
you disconnect the battery  cable from  the  battery to 
prevent  discharging  your  battery. 
PARK (P): This locks  your  rear  wheels.  It’s  the  best 
position 
to use  when  you  start  your  engine because  your 
vehicle  can’t move  easily. 
2-14   

Downloaded from www.Manualslib.com manuals search engine Air  Bag  Readiness  Light 
There is  an air bag  readiness  light on the  instrument 
panel,  which  shows AIR 
BAG. The system  checks 
the  air bag’s  electrical  system for malfunctions.  The 
light  tells 
you if  there  is an  electrical  problem.  The 
system check  includes  the air bag sensors,  the  air 
bag 
module,  the  wiring  and  the diagnostic module.  For 
more  information  on the air bag system, see “Air  Bag” 
in  the  Index. 
AIR 
BAG 
You  will see this  light  flash 
for  a few  seconds  when  you 
turn  your  ignition  to RUN 
or  START.  Then 
the light 
should 
go out. This  means 
the  system  is  ready. 
If  the  air bag  readiness  light doesn’t  come 
on when you 
start  your  vehicle,  or stays  on, or comes on when  you 
are  driving,  your air bag  system  may  not  work  properly. 
Have  your  vehicle  serviced  right  away. 
Charging  System  Indicator  Light 
The charging  system  light 
will  come 
on briefly  when 
you  turn  on the  ignition, 
but  the  engine is not 
running,  as 
a check to 
show  you  it is  working. 
It  should  go out  once  the engine 
is running. If it stays 
on, or comes on while you are driving, you may  have a 
problem  with the charging  system. It could indicate  that 
you have  problems  with  a  generator drive belt, or 
another  electrical  problem.  Have 
it checked  right  away. 
Driving  while  this  light  is on could  drain  your  battery. 
If you  must  drive a  short  distance  with  the  light  on, be 
certain to turn off  all your accessories,  such  as the  radio 
and  air  conditioner. 
2-54   

Downloaded from www.Manualslib.com manuals search engine Voltmeter 
‘When  your engine is  not 
ninning,  but the ignition 
is 
on (in  the  RUN  position), 
this  gage  shows  your 
battery’s  state of charge  in 
DC volts.  You 
can only  drive  for a short  time  with  the reading  in 
either  warning  zone. 
If you  must  drive, turn off all 
unnecessary  accessories. 
Readings  in  either warning  zone  indicate a possible 
problem 
in the electrical  system. Have the vehicle 
serviced  as soon  as  possible. 
Brake  System  Warning  Light 
When the engine is running, the gage shows the 
condition  of the  charging  system. Readings  between the 
low and  high  warning  zones indicate the  normal 
operating  range. 
 
Readings in the low  warning  zone  may  occur when a 
large number 
of electrical accessories are operating  in 
the  vehicle  and  the engine 
is left at an  idle  for an 
extended period. This condition is  normal since the 
charging  system is  not able to provide  full power  at 
engine idle.  As engine speeds are increased,  this 
condition  should correct  itself as higher  engine speeds 
allow  the charging system  to create  maximum  power.  Your 
vehicle’s  hydraulic  brake  system  is divided  into 
two  parts. 
If one part  isn’t  working,  the other  part  can 
still  work  and  stop you.  For  good braking,  though,  you 
need  both  parts working  well. 
If the  warning  light comes on,  there  could be a brake 
problem.  Have your  brake  system  inspected  right away. 
This light  should come 
on  briefly  when  you  turn 
the  ignition  key to RUN. 
If it doesn’t come on  then, BRAKE 
have it fixed so it  will  be 
ready  to 
warn you  if  there’s 
2-55   

Downloaded from www.Manualslib.com manuals search engine When You Are  Ready to Leave  After 
Parking  on  a  Hill 
1.  Apply  your  regular  brakes  and  hold  the  pedal  down 
while 
you: 
Start  your engine; 
0 Shift  into a gear;  and 
0 Release  the  parking brake. 
2. Let up on the  brake  pedal. 
3. Drive  slowly  until  the  trailer  is  clear of the chocks. 
4. Stop and have someone  pick  up  and  store the chocks. 
Maintenance  When  Trailer  Towing 
Your  vehicle  will  need  service more often  when  you’re 
pulling  a trailer.  See the Maintenance Schedule for  more 
on this. Things  that  are  especially  important in trailer 
operation  are automatic  transmission  fluid  (don’t 
overfill),  engine oil, axle  lubricant,  belt, cooling system 
and  brake  adjustment.  Each 
of these  is  covered  in  this 
manual,  and  the  Index  will  help 
you find  them  quickly. 
If  you’re  trailering,  it’s 
a good idea to  review  these 
sections  before  you start  your  trip. 
Check  periodically  to  see that  all  hitch  nuts  and  bolts 
are  tight. 
Trailer  Wiring  Harness 
The  eight-wire  harness  is  stored  under  your  vehicle 
along 
the rear  frame  crossmember.  This harness  has a 
30-amp  feed  wire  with  an  inline fuse located  in  the 
instrument  panel  fuse block  and no  connector.  It  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 DARK BLUE: Use  for electric  trailer  brakes or 
0 RED: Use for battery  charging; it  connects to the 
LIGHT  GREEN: Back-up  lamps. 
0 BROWN: Taillamps  and  parking  lamps. 
0 YELLOW Left  stoplamp and  turn  signal. 
0 DARK  GREEN: Right stoplamp  and  turn  signal. 
0 WHITE  (Heavy  Gage): Ground  wire. 
0 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. 
auxiliary  wiring. 
starter  solenoid. 
4-56   

Downloaded from www.Manualslib.com manuals search engine I 
Brakes Adjustment ........... ....................... '6-34 
qMager Cylinder ............................... 6-31 Anti-Lock .................................... 4-6 
Pedal  Travel- ................................. 6-34 
Replading  System  Parts ......................... 6-34 
Trailer 4-52 
Wear ....................................... 6-33 
Brake-Transmission'  Shift  Interlock  Check ........... 7-49 
Braking ......................................... 4-5 
...................................... 
BTaking  in  Emergencies ........................... 4-8 
Break-In, New Vehicle ............................ 2-8 
BTSI Check .................................... 7-49 
Bulb  Replacement .......................... 6-35.,  6-66 
Brightness  Control ............................. ; 2-42 
Canadian  Roadside  Assistance .................... 8-6 
Capacities and Specifications ................. 6-66.  6-68 
Cassette  Tape  Player ......................... 3.7. 3.9 
Center  High-Mounted  Stoplamp  Bulb  Replacement .... 6-39 
Center  Passenger  Position ........................ 1-25 
Certif?cation/Tire  Label ............... , ........... 4-42 
Chains 
Carbon Manoxide .......................... 2.30.  4.40 
Care ....................................... 3-18 
Safety ...................................... 4-51 
Tire ......................................... 6-52 Changing a Flat Tire ............................. 5-22 
Charging  System  Light .......................... 2-54 
Check Gages  Light '  ' ... ' .. 2-62 ............... .......... 
Checking  Your  Restraint  Systems .................... 1-38 Chemical  Paint  Spotting .......................... 6-59 
ChiSd-ReStraints ........................... 1 .... 1-30 
Securing  in  the Center  Seat  Position  (Except W40) . . 1-31 
Securing in the Right  FTont Seat Position .......... 1-33 
Where Not to Put 
Top 
Strap 
................................... : 1-30. 
......................... 1-32.  1-33 
Cleaner,  Air .............................. 6-14,  6-67 
Aluminum  Wheels ............................ 6-58 
Inside of Your  Vehicle ......................... 6-53 
. 
Cigarette  Lighter ................................ 2-46 
Circuit  Breakers  and Fuses ......................... 6-63 
Cleaning 
Fabric 
........................................ 6-53 
Glass 6-56 
Instrument  Panel ................ .'. ....... 1 ... 6-55 
Leather .................. : ..................... 6-55 
Outside of Your  Vehicle' ........................ 6-57 
Safety  Belts ................................... 6-56 
Stains ...................................... 6-54 
Tires 6-58 
.Vinyl ....................................... 6-55 
Weatherstrips .................... : ............ 6-56 
....................................... 
........................................ 
Wheels ...................................... 6-58 
Windshield  and  Wiper  Blades ................... 6-56 
Climate  Control  System ........................... 3-1 
Clock,  Setting ................................... 3-5 
Comfort Controls ................................ 3-1 Clutch,  Hydraulic ................................ 6-20 
Compact  Disc  Care ......... I. .................... 3-18 
9-2   

Downloaded from www.Manualslib.com manuals search engine Lamps On Reminder ............................ 2-40 
Leaving  Your  Vehicle 
............................. 2-4 
Latches.  Seatback 
................................ 1-5 
Leaving 
Your  Vehicle  with the Engine Running ....... 2-27 
Lighter 
....................................... 2-46 
Lights  Air  Bag  Readiness 
....................... 1-20.  2-54 
Anti-Lock  Brake  System  Warning 
............ 2.56.  4.6 
Brake  System  Warning 
......................... 2-55 
Charging  System 
............................. 2-54 
CheckGages 
................................ 2-62 
Daytime  Running  Lamps  Indicator 
............... 2-61 
Safety  Belt  Reminder 
...... .. ............... 1.7. 2.53 
Service  Engine  Soon 
.......................... 2-57 
Shift 
....................................... 2-61 
Loading.  Truck-Camper 
......................... 4-45 
Loading 
Your Vehicle ........................... 4-42 
Locking  Rear Axle 
.............................. 2- 19 
Locks ......................................... 2-3 
Door 
........................................ 2-3 
Key  Lock  Cylinder  Service 
..................... 7-48 
PowerDoor 
.................................. 2-4 
Steering  Column  Lock  Check 
................... 7-50 
Loss  of Control 
................................ 4- I2 
Lubricants  and  Fluids 
....................... 6-68.  7.53 
Lubrication  Service 
Body 
....................................... 7-48 
Tailgate 
..................................... 7-48 
Lumbar  Controls 
................................ 1-3 Maintenance 
Record 
........................... 7-56 
Maintenance  Schedule 
............................ 7-1 
Long  Trip/Highway ............................ 7-5 
Owner  Checks  and  Services 
..................... 7-47 
Periodic  Maintenance  Inspections 
................ 7-51 
Recommended  Fluids  and  Lubricants ........ 6.68.  7.53 
Scheduled  Maintenance  Services 
.................. 7-3 
Short  Trip/City 
................................ 7-4 
Maintenance.  Underbody 
......................... 6-59 
Maintenance  When  Trailer  Towing 
................. 4-56 
Malfunction  Indicator  Lamp 
...................... 2-57 
Manual  Front  Seat 
............................... 1-1 
Manual  Lumbar  Support .......................... 1-3 
Manual  Transmission  Fluid 
....................................... 6-19 
Shifting 
..................................... 2-17 
Methanol 
...................................... 6-4 
Mirrors 
....................................... 2-43 
Convex  Outside 
.............................. 2-44 
Inside  Daymight  Rearview 
..................... 2-43 
Power  Remote  Control 
......................... 2-43 
Visor 
Vanity ................................. 2-46 
Model  Reference 
................................. vi 
Mountain  Roads ................................ 4-35 
Multifunction  Lever 
............................. 2-34 
9-6 
I