heater CADILLAC SEVILLE 1993 4.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine ENGINE BLOCK HEATER (OPTION)
In very cold weather, O°F (-HOC) or colder, the engine block heater can
help. You’ll get easier starting and better fuel economy during engine
warm-up.
To use the block heater:
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord.
3. Plug it into a normal, grounded 110-volt outlet.
/c CAUTION:
Plugging the cord into an ungrounded outiet could cause an
efectrical shock Also, the wrong kind of extension cord couid
overheat and cause a fire. You could be seriously injured, Plug
the cord into a properly grounded three-prong 110-volt outlet. If
the cord won’t reach, use a heayyduty three-prong extension
cord rated for at least 15 amps.
82
Y

Downloaded from www.Manualslib.com manuals search engine How long should you keep the block heater plugged in? The answer
depends on the weather, the kind
of oil you have, and some other things.
Instead
of trying to list everything here, we ask that you contact a Cadillac
dealer
in the area where you’ll be parking your vehicle. The dealer can
give
you the best advice for that particular area.
DMNG THROUGH DEEP STANDING
WATER
NOTICE:
AUTOlMATIC TMSAXLE
Your automatic transaxle may have either a shift lever located on the
steering column
or on the console between the seats.
83

Downloaded from www.Manualslib.com manuals search engine Electronic Climate Control Features
A/C Purge
If your vehicle is sitting out on a hot day and you have it set on AUTO,
the air will first flow out the floor air ducts for a few seconds. That is
normal. This is to expel hot air in the air ducts.
As the air is cooled, the
flow will move through the A/C outlets.
Cold Weather Purge
On cold days when your system is first turned on, at any setting other
than Defroster, DEFOG or
OFF a small amount of air will flow through
the defroster duct preventing your windshield from fogging.
Automatic Defog
When using your wipers or rear window defogger for several minutes, the
system senses that a humid condition exists. When this happens, air flow
will be directed to the windshield and floor ducts to keep your side glass
and windshield clear.
Manually Recirculate Inside Air
There may be times, when you don’t want air from the outside. To
recirculate the air from the inside only, just set the temperature to 60°F
(16°C) and adjust your fan speed.
DEFOG
Push this button to divide the air between the windshield and the heater
ducts. This is useful when fog appears
on the windshield or side glass due
to a sudden
rain.
149

Downloaded from www.Manualslib.com manuals search engine L
CAUTION: (Continued)
Open a window just a little on the side of the vehicle that's away
from the wind. This will help keep CO out.
Run your engine only as long as you must. This saves fuel. When you run
the engine, make it
go a little faster than just idle. That is, push the
accelerator slightly.
This uses less fuel for the heat that you get and it
keeps the battery charged. You will need a well-charged battery to restart
the vehicle, and possibly for signaling later on with your headlights. Let
the heater run for awhile.
Then, shut the engine
off and close the window almost all the way to
preserve
the heat. Start the engine again and repeat this only when you
feel really uncomfortable from the cold. But do it as little as possible.
Preserve the fuel as long as you can. To help
keep warm, you can get out
of the vehicle and do some fairly vigorous exercises every half hour or so
until help comes.
VYou're Stuck in Deep Snow
This manual explains how to get the vehicle out of deep snow without
damaging it. See "Rocking Your Vehicle" in the Index.
212
e

Downloaded from www.Manualslib.com manuals search engine IfNo Steam Is Coming From Your Engine:
If you get the overheat warning but see or hear no steam, the problem
may not be too serious. Sometimes the engine can get a little too hot
when you:
Climb a long hill on a hot day.
Stop after high speed driving.
0 Idle for long periods in traffic.
0 Tow a trailer.
If you get the overheat warning with no sign
or steam, try this for a
minute or so:
1. Turn off your air conditioner.
2. Turn on your heater to full hot at the highest fan speed and open the
window as necessary.
3. Try to keep your engine under load (in a drive gear where the engine
runs slower).
If you no longer have the overheat warning, you can drive. Just to be safe,
drive slower for about ten minutes.
‘If the warning doesn’t come back on,
you can drive normally.
If the warning continues, pull over, stop, and park your vehicle \
right
away.
If there’s still no sign of steam, you can idle the engine for two or three
minutes while you’re parked, to see
if the warning stops. But then, if you
still have the warning,
TURN OFF THE ENGINE AND GET
EVERYONE
OUT OF THE VEHICLE until it cools down.
You may decide not to lift the
hood but to get service help right away.
234
I
II
I

Downloaded from www.Manualslib.com manuals search engine The coolant level should be at or above “FULL COLD.” If it isn’t, you
may have a
leak in the radiator hoses, heater hoses, radiator, water pump
or somewhere else
in the cooling system.
I
A CAUTION
Heater and radiator hoses, and other engine parts, can be very
hot. Don’t touch them.
If you do, you can be burned.
Don’t run the engine
if there is a leak. If you run the engine, it
could lose all coolant. That could cause an engine fire, and you
could be burned. Get any leak
fixed before you drive the vehicle.
If there seems to be no leak, check to see if the electric engine fans are
running.
If the engine is overheating, both fans should be running. If they
aren’t, your vehicle needs service.
236

Downloaded from www.Manualslib.com manuals search engine I A CAUTION
An electric fan under the hood can start up even when the
engine
is not running and can injure you. Keep hands, clothing
and tools
away from any underhood electric fan.
If the coolant inside the coolant surge tank is boiling, don’t do anything
else until it cools
down.
The coolant level
should be at or above
“FULL COLD.” If it
isn’t,
you may have a
leak in the radiator
hoses, heater hoses,
radiator, water pump
or somewhere else in
the cooling
system.
A CAUTION:
Heater and radiator hoses, and other engine parts, can be very
hot. Don’t touch them.
If you do, you can be burned.
Don’t
run the engine if there is a leak If you run the engine, it
could lose
all coolant. That could cause an engine fire, and you
could be burned. Get any leak fixed before you drive the vehicle.
244

Downloaded from www.Manualslib.com manuals search engine How To Reset the Oil Life Indicator: After the oil has been changed,
display the ‘OIL LIFE INDEX’ message by pressing the
‘INFORMATION’ button. Then press and hold the
‘STORE/RECALL
button until the display shows ‘100’. This will reset the oil life index. The
message will remain
OFF until the next oil change is needed. The
percentage
of oil life remaining may be check at any item by pressing the
INFORMATION button several times until the ‘OIL LIFE INDEX
message appears.
Engine Block Heater: An engine block heater can be a big help if you
have to park outside in very cold weather, -20” F (-29 “C) or colder. If
your vehicle
has this option, see “Engine Block Heater” in the Index.
What to Do with Used Oil:
A CAUTION
Used engine oil contains things that have caused skin cancer in
laboratory animals. Don’t let used oil stay on your skin for very
long. Clean your skin and nails with soap and water, or a good
hand cleaner. Wash or properlv throw away clothing or rags
containing used engine
oil.
Used oil can be a real threat to the environment. If you change your own
oil, be sure to drain all free-flowing oil from the filter before disposal.
Don’t ever dispose
of oil by pouring it on the ground, into sewers, or into
streams or bodies
of water. Instead, recycle it by taking it to a place that
collects used oil.
If you have a problem properly disposing of your used
oil, ask your dealer, a service station or a local recycling center for help.
3
I
276

Downloaded from www.Manualslib.com manuals search engine c
P
___.__ HDIP Lo HDLP HI R H'C HI IGN 3 COOL FAN TRANSECS
i I
I FUSE CENTER IDENTIFICATION J
ENGINE COMPARTMENT FUSE BLOCK
COIL 20A - 4.9L DISTRIBUTOR - 4.6L IGNtTION CONTROL MODULE SIR 2OA
- DIAGNOSTIC ENERGY RESERVE - - - - - - -
LF4 DERM) SIR (AIR BAG) - MlNG SENSOR
PCM (IO 1.OA - POWE Y TRAIN CONTROL MODUL
INJ IOA - PASSKeyS DECODER MODULE MODULE
.E (PCM)
--FUEL INJECTORS 1,4,6,7 INJ 1OA - FUEL INJECTORS 2,3,5,8 ION 1OA - A/C COMPRESSOR - ELECTROCHROMIC MIRROR - INSTRUMENT PANEL CLUSTER - DIAGNOSTIC ENERGY RESERVE MODULE
- KEYLE &Pi S E TRY MO b ULE - CORNERING LIGHTS - CHIME MODULE - TWILIGHT SENTINEUDRL MODULE - BACKUP LIGHTS - BRAKE TRANSMISSION SHIFT INTERLOCK
- FUEL PUMP
(DERM SIR AIR BAG
FUEL
20A
PCU(&A IOA
AC IOI
MID W 8 101
$TOP LP ;Ku
fURNiHA2 20A
FQWERTWN CONTROL MOWlE
MI&€ a 7RAIFI CONTRO( uOMKE (PCM)
AC CCEUYellS3uA
HfArtO &NISH&AO
STOP LIGHTS
- HAZARD LIGHTS - TURN SIGNAL LIGHTS
DRL 1OA (CANADA)
DRL
10A (CANADA)
SUSPENSION 1OA
- DAYTIME RUNNING LIGHTS
- DAYTIME RUNNING LIGHTS
- ROAD SENSING SUSPENSION
- LNORTHSTW PEED SENSITIVE SUSPENSION (4.9L)
- R 6 AD SENSING SUSPENSION
- LEFT HEADIAMP LOW BEAM
- RT HEADLAMP LOW BEAM
- LEFT HEADIAMP HIGH BEAM
- RIGHT HEADIAMP HIGH BEAM
- HEATED WINDSHIELD - HEATER AND A/C PROGRAMMER
- ELECT. LEVEL CONTROL (ELC) - DEFOGGER RELAY "D"
- CRUISE CONTROL
- POWERTRAIN CONTROL MODULE
- COOLING FANS
- POWERTRAIN CONTROL MODULE 4.6L)
- FRONT AND REAR HEATED OXYGE L
RTD BAT) 20A
L HDLP LO 1OA (EXPORT)
R HDLP LO 1OA (EXPORT)
L HDLP HI 1OA (EXPORT)
R HDLP HI (EXPORT)
ION 3 1OA
COOLING FAN 1OA
SENSOR (4.6L) TRANSIECS 1 OA
SOLENOID -- EXHAUST GAS RECIRCULATION (EGR)
- POWERTRAIN CONTROL MODULE (PCM) - AUTOMATIC TRANSAXLE - EVAPORATIVE EMISSION CONTROL
- OVERSPEED ALERT MODULE (EXPOR
- POWER STEERING PRESSURE SWITC 3
SOLENOID
329
I
F

Downloaded from www.Manualslib.com manuals search engine L PRK LP R PRK LP R HTD SEAT L HTD S
TRUNK COMPARTMENT FUSE BLOCK
CRANK 1OA - RAPIILLUMINATED ENTRY MODULE - DIAGNOSTIC ENERGY RESERVE MODULE
- L?.FTLR
IGN 3 IOA-. - CATALYTIC CONVERTER ALARM MODULE
- PPORT) UEL LEVEL SENSOR - ELECTROCHROMIC MIRROR - THEFT DETERRENT MODULE - KEYLESS ENTRY MODULE - TURN SIGNAL LIGHTS - RAP/ILLUMINATED ENTRY MODULE
- HEADLIGHTW k3 SHEA ODULE HDLP WASH 3OA EXPOR
IPC IGN 1OA
CNSL SW 1OA
- ILsdUMENT PANEL CLUSTER
. - REAR BLOWER MOTOR - CONSOLE SWITCH
- ELECTRONIC BRAKE CONTROL MODULE 4.9L) ABS 10A
- EECmONlC BRAKE AND mcmN CON(tROL
MODULE (NORTHSTAR)
WIPER 30A
RAD IGN) 1OA
R DEFOG 30A - REAR DEFOGGER HtD MIRR 1OA - RIGHT AND LEFT POWER MIRROR-DEFOGGER IPC BATT) 1OA
THEFT 1
OA
- WIPERWASHER SWITCH
- RLMOTE RADIO RECEIVER
- IhMENT PANEL CLUSTER
- PASS-ky@ DECODER MODULE - THEFT DETERRENT RELAY - THEFT DETERRENT MODULE HVACIDABIE 1 OA - HEATER AND NC PROGRAMMER - RAPALLUMINATED ENTRY MODULE REAR FOG 1 OA (EXPORT) - REAR FOG LIGHTS FOG LP 10A 4.6L)
CNSL FAN 1OA - FOG LIGk
- REAR BLOWER MOTOR
CIGAR 2OA - REAR CIGAR LIGHTERSSNILLE - FRONT CIGAR LIGHTER - CHIME MODULE
- POWER MIRROR SWITCH - RETAINED ACCESSORY POWER - TRUNK LIGHT - CONSOLE SWITCH - PANEL LIGHTS INHlBtT (EXPORT) - COURTESY UQHTS - KEYLESS ENTRY MODULE
BODY 2 1OA
ONLY
BODY 1 1OA - POWER DOOR LOCKS - DOOR LOCK CYLINDER ILLUMINATION - GLOVE BOX LIGHT - FOOTWELL LIGHTS - TWILIGHT SENTINEUDRL MODULE - HEADLIGHT SWITCH
- LEFT AND RIGHT VANITY MIRRORS - GARAGE DOOR OPENER - FRONT AND REAR HEADER LIGHTS
- RADIO DIMMING - HEADLIGHT SWITCH - INSTRUMENT PANEL CLUSTER - LEFT TAIUSTOPflURN LIGHTS - LEFT MARKER LIGHT - LEFT PARKITURN LIGHT
READ LP 1OA
L PRK LP 1OA
R PRK LP 1OA - RIGHT MARKER LIGHTS - LICENSE LIQI - RIGHT PARWTURN LIGHT - ENGINE COMPARTMENT LIGHT - RIGHT TAIUSTOP/TURN LIGHTS ITS
- REM& RADIO RECEIVER RAD EA 1OA
- RADIO CONTROL HEAD
ANTRRUNK
POA - TRUNK PULL DOWN - POWER ANTENNA
ELC
20A - ELECTRONIC LEVEL CONTROL
R HTD SEAT 1OA - PASSENGERS HEATED SEAT
L HTD SEAT 1OA - DRIVERS HEATED SEAT
332
I