Service CADILLAC DEVILLE 1998 7.G User Guide
Page 90 of 386
Downloaded from www.Manualslib.com manuals search engine LOCK (B): Before  you  put  the  key  in, the ignition  will 
be  in LOCK.  This is the  only  position  in  which  you can 
remove  the  key.  This  position  locks  the ignition,  steering 
wheel  and  transaxle.  It’s  a  theft-deterrent  feature. 
NOTICE: 
If your  key seems  stuck  in LOCK and you can’t 
turn 
it, be  sure  you are using  the  correct  key; if 
so, is it all  the way in? If it is, then  turn  the 
steering  wheel left and  right  while you turn  the 
key  hard.  But  turn  the  key only  with  your  hand. 
Using 
a tool  to  force it could  break  the  key or  the 
ignition  switch. 
If none of this  works,  then  your 
vehicle  needs service. 
Retained  Accessory Power (RAP) 
The  following  accessories  on  your  vehicle  may  be  used 
for up  to 
10 minutes  after  the ignition  key  is  turned  from 
RUN to OFF: 
Radio 
Power  Windows 
Astroroof 
Power  to  these  accessories  stops  after 
10 minutes  or 
if  any  door is opened.  If  you  want  power  for another 
10 minutes,  turn  the ignition  key  to RUN, then  back 
to 
OFF, then  to  LOCK.  Always  leave  your  key  in 
LOCK  when  using  RAP. 
If you  leave  your  key  in 
any  other  position  than  LOCK,  your  battery  will 
discharge  prematurely. 
OFF (C): This  position  lets you  turn off the engine but 
still  turn  the steering  wheel.  It doesn’t  lock  the  steering 
wheel  like LOCK  does.  Use 
OFF if  you  must  have  your 
vehicle  in motion  while  the engine  is off  (for  example,  if 
your  vehicle  is being  pushed). 
RUN (D): This  is the  position  for driving. 
START (E): This  position starts the  engine. 
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Page 96 of 386
Downloaded from www.Manualslib.com manuals search engine OVERDRIVE (a): This position is for  normal  driving. 
If you  need  more  power  for passing,  and  you’re: 
Going  less  than 35 mph (55 kmk), push  the 
accelerator  pedal  about  halfway  down. 
Going  about 35 mph (55 kmh) or  more,  push  the 
accelerator  all  the  way  down. 
The  transaxle  will  shift  down  to the  next  gear  and 
have  more  power. 
.NOTICE: 
If your  vehicle  seems  to  start up rather  slowly,  or 
if it doesn’t  seem to shift  gears  as you  accelerate, 
something  may  be  wrong  with 
a transaxle  system 
sensor.. 
If you  drive  very far that way, your 
vehicle  can be  damaged. 
So if this  happens,  have 
your  vehicle  serviced  right 
away. Until  then, you 
can  use  SECOND 
(2) when  you  are driving  less 
than 
35 mph (55 km/h) and,OVERDRIVE (a) 
for higher  speeds.- 
THIRD (3): This position  is also. used  for normal 
driving,  however,  it offers  more  power  and  lower  fuel 
economy  than 
OVERDRIVE (0). 
Here  are  examples  for  using THIRD (3) instead of 
OVERDRIVE (0): 
When driving on  hilly,  winding  roads. 
When  towing  a trailer, so there  is less  shifting 
. When going down  a steep  hill. 
SECOND (2): This  position  gives  you  more  power. You 
can  use SECOND (2) on  hills.  It  ,can  help  control  your 
speed  as  you  go  down  steep  mountain  roads,  but  then 
you  wbuld 
also want to use  your  brakes off and  on. 
between  gears. 
‘I 
NOTICE: 
~  ~~ 
Don’t shift into 
SECOND (2) unless  you  are going 
slower  than 
65 mph (105 km/h), or you can 
damage  your  engine. 
! 
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Page 97 of 386
Downloaded from www.Manualslib.com manuals search engine FIRST (1): This  position  gives  you  even  more  power 
than 
SECOND (2). You  can  use  it on  very  steep  hills, 
or 
in deep  snow  or  mud.  (If  the  shft lever  is put  in 
FIRST (l), the  transaxle  won’t  shift  into gear  until the 
vehicle  is going  slowly  enough.) 
I NOTICE: 
- ~~ 
If your  front  wheels can’t  rotate,  don’t try to 
drive. This  might  happen if you were  stuck  in 
very  deep  sand 
or mud or were up against  a  solid 
object. 
You could  damage  your  transaxle. 
Also, if you  stop  when going uphill,  don’t  hold 
your  vehicle  there with only the  accelerator 
pedal.  This  could  cause  overheating  and  damage 
the  transaxle. 
Use your  brakes  to  hold  your 
vehicle  in position  on  a hill. 
Parking  Brake 
Hold  the  regular  brake 
pedal  down  with  your  right 
foot  and  push  down  the 
parking  brake  pedal  with 
your  left  foot to set the 
parking  brake.  If the 
ignition  is on,  the  PARK 
BRAKE  indicator  light 
should  come  on. 
If it 
doesn’t,  you  need  to  have 
your  vehicle  serviced. 
If the  parking  brake  has  not  been  fully  released  and  you 
try  to  drive  off  with  the  parking  brake  on,  the  PARK 
BRAKE  indicator  light  comes  on  and  stays  on.  See  “Parking  Brake  Indicator  Light”  in  the  Index  for 
more  information. 
When  you  move  out  of  PARK 
(P) or  NEUTRAL (N), 
if  the  engine  is running,  the  parking  brake  should 
release.  If it  doesn’t,  you  can  manually  release  the 
parking  brake. 
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Page 98 of 386
Downloaded from www.Manualslib.com manuals search engine Before  releasing  the  manual  parking  brake,  be  sure 
to  put the vehicle 
in PARK (P) and  turn  the  ignition 
to 
OFF. 
Reach  under  the driver’s  side of the instrument  panel 
and  pull  on  the  manual  release  lever,  which  is  located  above  the parking  brake  pedal. 
If the  parking  brake  does 
not  release, 
you should  either drive to the nearest  service 
station  or have 
your vehicle  towed. 
Always  shift to PARK (P) before  pulling  the 
manual  release  lever. 
If your  hand or  arm is in 
the  way 
of the  pedal  you  could  be  hurt. The  pedal 
springs  back  quickly.  Keep  your  hand and arm 
away  when  you  use  the  manual  release  lever. 
NOTICE: 
Driving  with the parking brake  on  can  cause 
your  rear brakes  to  overheat.  You  may  have  to 
replace  them  and you  could  also  damage  other 
parts 
of your  vehicle. 
If you are towing  a  trailer  and  are  parking  on  a  hill,  see 
“Towing  a  Trailer”  in  the Index.  This  section  shows 
what 
to do  first to keep  the trailer  from  moving. 
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Page 128 of 386
Downloaded from www.Manualslib.com manuals search engine OnStar System  (Option) 
This  system  may be ordered  through  your  dealer  and 
will  include  the  optional  fixed  cellular  telephone.  The 
following  services  are  available 
24 hours  a  day: 
Roadside  Service  with  Location 
0 Emergency  Services  Button 
Remote  Door  Unlock 
Theft DetectiodNotification  and 
S tolen-Vehicle  Tracking 
Bag  Deployment 
Automatic  Notification  of Front  Air 
0 Concierge/Customer  Convenience  Services 
For  more  information,  contact  your  dealer. 
Assist Handles 
A  handle  above  each  door  can  be  used  when  getting  out 
of  your  vehicle. 
Umbrella  Holder 
(DeVille  d’Elegance  Only) 
The  driver’s  front seat  cushion  comes  equipped 
with  an  umbrella  holder.  Gently  slide  the umbrella  into 
the  slot  located  under  the  front portion  of the  driver’s 
seat  cushion. 
Floor Mats 
Your  vehicle  is  equipped  with  rubber-backed  front and 
rear  floor  mats.  Keep  them  clean  by vacuuming  and 
using  a  spot  cleaner,  if  necessary. 
Do not  machine  wash. 
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Page 130 of 386
Downloaded from www.Manualslib.com manuals search engine Universal  Transmitter  (Option) 
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-210 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  universal  transmitter  with  any  garage 
door  opener  that  does  not  have  the “stop  and  reverse” 
safety  feature.  This  includes  any  garage  door  opener 
model  manufactured  before  April 
1, 1982. 
Be  sure  that  people  and  objects  are clear  of the  garage 
door  you are  programming. 
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  previously  programmed  a  transmitter 
channel,  proceed  to  Step 
2. Otherwise,  hold  down 
the  two  outside  buttons  on  the universal  transmitter 
until  the  amber  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. Decide  which  one of the  three  channels  you  want 
to  program.   
Page 139 of 386
Downloaded from www.Manualslib.com manuals search engine When one of the  warningalights  comes  on  and  stays  on 
when  you 
are driving,  or  when  one of @e gages  shows 
there.may  be  a  problem,  check  the  section  that  tells  you 
, what  to  do aboyt  it. Please  follow this manual’s  advice. 
Waiting  to do  repairs  can be  costly 
-- and  even 
dangerous. 
So please  get  to know  your  warning  lights 
and  gages.  They’re  a  big  help. 
Your vehicle  also  has  a  Driver  Information  Center  that 
-works  along  with  the warning  lights  and  gages.  See 
“Driver  Information  Center”  later  in 
this section. 
Safety  Belt  Reminder  Light 
When  the key  is turned  to RUN or  START,  a  chime  will 
come 
on for  about  eight  seconds  to  remind  people  to 
fasten  their  safety  belts;  unless  the driver’s  safety  belt 
is 
already  buckled. 
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  ybu 
if there  is  an  electrical  problem.  The  system 
check  includes  the 
air bag  sensors,  the air bag  modules, 
the  wiring  and  the crash  sensing  and  di-agnostic  module. 
For  more  information  on the 
air bag  system,  see “Air 
Bag” in the  Index. 
This light  will  come  on 
when  you  start  your  engine,  and 
it .will  flash  for a  few 
seconds.  Then  the light 
should 
go out.  This  means 
the  system  is ready. 
AIR BAG 
The  safety  belt  light  will 
also come  on  and  stay  on 
for  about 
20 seconds,  then  it 
will  flash for  about 
70 
seconds. 
If the  driver’s  belt  is  already  buckled,  neither  the  chime 
nor  the  light  will  come  on. 
If the  air  bag  readiness  light stays on  after  you  stat :the 
engine  or  comes  on  when  you  are  driving,  your 
air bag 
system  may  not  work  properly.  Have  your  vehicle 
serviced  right  away. 
The 
air bag  readiness  light  should  flash  for  a  few 
seconds  when  you  turn  the  ignition  key  to 
RUN. If the 
light  doesn’t  come  on  then,  have 
it fixed so it  will  be 
ready  to warn  you  if  there  is  a  problem. 
2-68 
i   
Page 140 of 386
Downloaded from www.Manualslib.com manuals search engine Charging  System  Indicator  Light 
~ - 
-1 When  you  turn  the 
key  to 
RUN, this light  will 
come  on  briefly  to  show 
that  the generator  and 
battery  charging  systems  are  working. 
Brake  System  Warning  Light 
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  is a  brake  problem. 
Have  your  brake  system  inspected  right  away. 
If 
this light  stays on, you  need  service  and  you  should 
take  your  vehicle  to  the  dealer  at  once. 
To save  your 
battery  until  you  get  there,  turn  off  all  accessories.  This  light  should  come 
on  briefly  when  you  turn 
the  ignition  key  to RUN. If 
it doesn’t  come  on  then, 
have  it fixed 
so it  will  be 
ready  to  warn  you  if  there’s 
a  problem. 
If the  light  comes  on  while  you  are  driving,  pull off the 
road  and  stop  carefully. 
You may  notice  that  the  pedal is 
harder  to  push.  Or,  the pedal  may go closer  to  the floor. 
It may  take  longer  to  stop.  If  the  light is still on,  have  the 
vehicle  towed  for service.  (See “Towing 
Your Vehicle” 
in  the  Index.) 
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Page 141 of 386
Downloaded from www.Manualslib.com manuals search engine 1 
Your braKe  system  may not  be  working  properly 
if  the  brake  system  warning  light 
is on.  Driving 
with  the  brake 
system warning  light  on  can  lead 
to 
an accident.  If  the  light is still  on  after  you’ve 
pulled 
off the  road  and  stopped  carefully,  have 
the  vehicle  towed  for  service. 
When  the  ignition  is on, the  brake  system  warning  light 
will  also  come  on  when  you  set your  parking  brake.  The 
light  will  stay  on  if  your  parking  brake  doesn’t  release 
fully.  If  it  stays  on  after  your  parking  brake  is fully 
released,  it means  you  have  a  brake  problem. 
Parking  Brake  Indicator  Light 
This  light  comes  on  when 
the  parking  brake  is set, and 
it  will  stay  on  if  the parking 
brake  does  not  fully  release. 
If  you  try  to  drive 
off with 
the  parking  brake  set, 
this 
light  will  remain  on. 
This  light  should  also  come  on  briefly  as 
you start  the 
vehicle.  If it doesn’t,  have  the  light fixed 
so it will  be 
ready  to remind 
you if  the  parking  brake  has  not  fully 
released.  For  more  information  on how  to  release  the 
parking  brake,  see  “Parking  Brake”  earlier  in 
this section. 
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Page 142 of 386
Downloaded from www.Manualslib.com manuals search engine Anti-Lock  Brake  System  Warning  Light 
ANTI - 
LOCK 
Digital Cluster 
LOCK 
ANT’- (e) 
Analog Cluster 
If the  light  stays on, twn the ignition  to OFF. Or,  if the 
light  comes  on  when  ,you’re  driving,  stop  as soon  as 
possible  and 
turn the  ignition off. Then  start the  engine 
again  to  reset  the system. 
If the light  still stays  on,  or 
comes  on  again  while  you’re  driving,  your  vehicle  needs  service. 
If the  regular  brake system  waming  light isn’t 
on,  you  still have  brakes,  but  you  don’t  have  anti-lock 
brakes. 
If the  regular  brake  system  warning  light  is also 
on, you  don’t  have  anti-lock  brakes  and  there’s a 
problem  with  your  regular  brakes. See “Brake  System 
Warning  Light”  earlier  in 
this section. 
With  the anti-lock  brake  system,  the  light(s)  will  come  The 
anti-lock  brake  system  warning  light  should  come 
on  when  you 
start your  engine  and  may  stay on for  on 
briefly  when  you turn the  ignition  key  to RUN. If the 
several  seconds.  That’s  normal.  light  doesn’t  come  on  then,  have it fixed so it 
will  be 
.ready 
to warn  you if there is a  problem. 
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