
Downloaded from www.Manualslib.com manuals search engine surfaces because stopping distance will be longer and vehicle control
more limited.
While driving on a surface with reduced traction, try your best to avoid
sudden steering, acceleration, or braking (including engine braking by
shifting to
a lower gear). Any sudden changes could cause the tires to
slide. You may not realize the surface is slippery until your vehicle is
skidding. Learn to recognize warning clues
-- such as enough water, ice or
packed snow on the road to make a “mirrored surface”
-- and slow down
when you have any doubt.
Remember: Any anti-lock braking system
(ABS) helps avoid only the
braking skid. Steer the way you want to go.
DRIPTNG AT NIGHT
Night driving is more dangerous than day driving. One reason is that
some drivers are likely to be impaired
-- by alcohol or drugs, with night
vision problems, or
by fatigue.
Here are some tips on night driving.
0 Drive defensively. Remember, this is the most dangerous time.
0 Don’t drink and drive. (See “Drunken Driving” in the Index for more
on this problem.)
193

Downloaded from www.Manualslib.com manuals search engine Adjust your inside rearview mirror to reduce the glare from headlights
behind you.
Since you can’t see as well, you may need to slow down and keep more
space between you and other vehicles. It’s hard to tell how fast the
vehicle ahead is going just by looking at its taillights.
Slow down, especially on higher speed roads. Your headlights can light
up only
so much road ahead.
In remote areas, watch for animals.
0 If you’re tired, pull off the road in a safe place and rest.
Night Vision
No one can see as well at night as in the daytime. But as we get older
these differences increase.
A 50-year-old driver may require at least twice
as much light to see the same thing at night as a 20-year-old.
What you do in the daytime can also affect your night vision. For
example, if
you spend the day in bright sunshine you are wise to wear
sunglasses. Your eyes will have less trouble adjusting to night.
But if you’re driving, don’t wear sunglasses at night. They may cut down
on glare from headlights, but they also make a lot
of things invisible that
should remain visible
- such as parked cars, obstacles, pedestrians, or
even trains blocking railway crossings. You may want to put
on your
sunglasses after you have pulled into a brightly-lighted service or
refreshment area. Eyes shielded from that glare may adjust more quickly
to darkness back
on the road. But be sure to remove your sunglasses
before you leave the service area.
IOU can be temporarily blinded by approaching lights. It can take a
second or two, or
even several seconds, for your eyes to readjust to the
dark. When you are faced with severe glare (as from a driver who doesn’t
lower the high beams, or
a vehicle with misaimed headlights), slow down
a little. Avoid staring directly into the approaching lights.
If there is a line
of opposing traffic, make occasional glances over the line of headlights to
make certain that one
of the vehicles isn’t starting to move into your lane.
Once you are past the bright lights, give your eyes time to readjust before
resuming speed.
194

Downloaded from www.Manualslib.com manuals search engine - High Beams
If the vehicle approaching you has its high beams on, signal by flicking
yours to high and then back to low beam. This is the usual signal to
lower
the headlight beams. If the other driver still doesn’t lower the beams,
resist the temptation to put your high beams on. This only makes
two
half-blinded drivers.
7
On a freeway, use your high beams only in remote areas where you won’t
impair approaching drivers. In some places, like cities, using high beams
is illegal.
When you follow another vehicle on
a freeway or highway, use low
beams. True, most vehicles now have day-night mirrors that enable the
__ driver to reduce glare. But outside mirrors are not of this type and high
beams from behind can bother the driver ahead.
A Few More Night Driving Suggestions
Keep your windshield and all the glass on your vehicle clean -- inside and
out. Glare at night is made much worse by dirt on the glass. Even the
inside
of the glass can build up a film caused by dust. Tobacco smoke also
makes inside glass surfaces very filmy and can be a vision hazard if it’s left
there.
Dirty glass makes lights dazzle and flash more than clean glass would,
making the pupils
of your eyes contract repeatedly. You might even want
to keep a cloth and some glass cleaner
in your vehicle if you need to clean
- your glass frequently.
Remember that your headlights light up far less
of a roadway when you
are in a turn or curve.
Keep your eyes moving; that way, it’s easier to pick out dimly lighted
objects.
Just as your headlights should be checked regularly for proper aim,
so
should your eyes be examined regularly. Some drivers suffer from night
blindness
-- the inability to see in dim light -- and aren’t even aware of it.
195

Downloaded from www.Manualslib.com manuals search engine Switch on your turn signal, check your rearview mirrors as you move
along, and glance over your shoulder as often as necessary.
Try to blend
smoothly with the traffic
flow.
Driving on the Freeway
Once you are on the freeway, adjust your speed to the posted limit or to
the prevailing rate if it’s slower. Stay in the right lane unless you want to
pass. If you are on
a two-lane freeway, treat the right lane as the slow lane
and the left lane as the passing lane.
If you are on a three-lane freeway, treat the right lane as the slower-speed
through lane, the middle lane as the higher-speed through lane, and the
left
lane as the passing lane.
Before changing lanes, check your rearview mirrors. Then use your turn
signal.
Just before you leave the lane, glance quickly over your shoulder to make
sure there isn’tanother vehicle in your “blind” spot.
If you are moving from an outside to a center lane on a freeway having
more than two lanes, make sure another vehicle isn’t about to move into
the same spot.
Look at the vehicles two lanes over and watch for telltale
signs: turn signals flashing, an increase in speed, or moving toward the
edge
of the lane. Be prepared to delay your move.
Once
you are moving on the freeway, make certain you allow a
reasonable following distance. Expect to move slightly slower at night.
Leaving the Freeway
When you want to leave the freeway, move to the proper lane well in
advance. Dashing across lanes at the last minute is dangerous. If you miss
your exit do not, under any circumstances, stop and back up. Drive on to
the next exit.
At each exit point is a deceleration lane. Ideally it should be long enough
for you to enter it at freeway speed (after signaling,
of course) and then
do your braking before moving onto the exit ramp. Unfortunately, not all
deceleration lanes are long enough
-- some are too short for all the
braking. Decide when to start braking. If you must brake
on the through
lane, and if there
is traffic close behind you, you can allow a little extra
203

Downloaded from www.Manualslib.com manuals search engine Then here are some tips:
Make sure your vehicle is well ventilated, with a comfortably cool
interior.
Keep your eyes moving. Scan the road ahead and to the sides. Check
your rearview mirrors frequently and your instruments from time to
time. This can help you avoid a fixed stare.
Wear good sunglasses in bright light. Glare can cause drowsiness. But
don't wear sunglasses
at night. They will drastically reduce your
overall vision at the very time you need all the seeing power you have.
0 If you get sleepy, pull off the road into a rest, service, or parking area
and take a nap, get some exercise, or both. For safety, treat drowsiness
on the highway as an emergency.
As in any driving situation, keep pace with traffic and allow adequate
following distances.
HILL AND MOUNTMN ROADS
U
Driving on steep hills or mountains is different from driving in flat or
rolling terrain.

Downloaded from www.Manualslib.com manuals search engine e Will you have to make any holes in the body of your vehicle when you
install a trailer hitch? If you do, then be sure to seal the holes later
when you remove the hitch.
If you don’t seal them, deadly carbon
monoxide
(CO) from your exhaust can get into your vehicle (see
“Carbon Monoxide’’ in the Index). Dirt and water can, too.
e Don’t let the steel in a hitch contact the aluminum on your bumper. If
you do, the two will corrode. You can use something like paint or
plastic tape to separate the steel and aluminum. The same steel to
aluminum problem can happen with fasteners, too.
Safety Chains
You should always attach chains between your vehicle and your trailer.
Cross the safety chains under the tongue
of the trailer so that the tongue
will not drop to the road if it becomes separated from the hitch.
Instructions about safety chains may be provided by the hitch
manufacturer or by the trailer manufacturer. Follow the manufacturer’s
recommendation
for attaching safety chains. Always leave just enough
slack
so you can turn with your rig. And, never allow safety chains to drag
on the ground.
Trailer Brakes
Does your trailer have its own brakes? Be sure to read and follow the
instructions for the trailer brakes
so you’ll be able to install, adjust and
maintain them properly. Because you have anti-lock brakes, do not try to
tap into your vehicle’s brake system.
If you do, both brake systems won’t
work well,
or at all.
Driving with a Trailer
Towing a trailer requires a certain amount of experience. Before setting
out for the open road,’you’ll want to get to know your rig. Acquaint
yourself with the feel
of handling and braking with the added weight of
the trailer. And always keep in mind that the vehicle you are driving is
now
a good deal longer and not nearly so responsive as your vehicle is by
itself.
Before you start, check the trailer hitch and platform, safety chains,
electrical connector, lights, tires and mirror adjustment. If the trailer has
L
.-.

Downloaded from www.Manualslib.com manuals search engine - 7
0-0 4 9
Ezl no 5 10
14 I!
15 20
24
1 25
1 - 10 AMP - CRANK - DIAG. ENERGY
RESERVE
MODULE
- STARTER ENABLE RELAY 2 - 10 AMP - SPARE 3 - 15 AMP - SPARE 4 - 10 AMP - RADIO - RADIO - BODY COMPUTER MODULE 5 - 25 AMP - WSHIELD
WIPE/WASH
- WIPER/WASHER SWITCH 6 - 10 AMP - COOLING FAN
RELAYS
- HIGH SPEED COOLANT FAN - LOW SPEED COOLANT FAN 7 - 20 AMP - AIR CONDITIONIN(; - A/C COMPRESSOR RELAY - BODY COMPUTER MODULE - ELECTRONIC CLIMATE
CONTROL
- CRUISE CONTROL SWITCH - ELEC. CLIMATE CTRL PROG. - ELEC. HEIGHT SENSOR - FUEL DATA CENTER - HEATED WlS CONTROL
MODULE
- INSTRUMENT CLUSTER - REAR DEFOGGER RELAY - WINDOW LOCKOUT SWITCH 8 - 10 AMP - AhTI-LOCK
BRAKE-CONTR
* - 20 AMP - VAC PUMP (H.D. CHASSIS ONLY)
MODULE - ELEC. BRAKE CONTROL
- BR.4KE PRESSURE MODULE - MAIN RELAY 9- BLAVK 10 - BLANK 11 - 20 AMP - CHIME/ClG LTH/RADIO/PWK ANT - POWER ANT. RELAY - FRONT CIGAR LIGHTER - LEFT HAND INFO. CENTER - GLOVE COMPARTMENT LIGHT - MULTIFUNCTION CHIME
MODULE
- RADIO
12 - 20 AMP - AUTO LEVEL
CONTROL
- ELEC. COMPRESSOR - ELEC. HEIGHT SENSOR - ELEC. RELAY 13 - 20 AMP - BRAKE & HAZARD LPS - BRAKE LIGHT SWITCH - HAZARD FLASHER
- INSTRUMENT CLUSTER
- TWILIGHT SENTINEL/DAYTIME
RUNNING LIGHTS MODULE
MIRROR
GARAGE DOOR OPENER - FRONT DOOR LOCK FIBER
OPTIC LIGHTS
- FRONTIREAR DOOR WARNING
LIGHTS
- FRONT/FLEET VANITY MIRROR
LIGHTS
- FRONT/REAR/QTR PANEL
COURTESY1READING LIGHTS
- TRUNK LIGHT - LT POWER SEAT SWITCH
14 - 20 AMP - PARK LAMPS
- LIGHT SWITCH
15 - 15 AMP - CTSY LP/PWR
- DOME/MAP LIGHTS AND
16 - 15 AMP - GAUCES/DR
LUCK/ILL ENT
- AUTO. DAY/NIGHT MIRROR - AUTO. DOOR LOCK MODULE - BODY COMPUTER MODULE - COMPUTER CONTROLLED
RIDE MODULE
MODULE
- DIAG. ENERGY RESERVE
- FUEL TANK UNIT - ILLUMINATED ENTRY - INSTRUMENT CLUSTER - POWER SEATS - KEYLESS ENTRY - L & R GO SPECIAL SEAT CTRLS - MULTIFUNCTION CHIME
- RIGHT SIDE INFO. CENTER - SEAT MEMORY MODULE - THEFT DETERRENT MODIJLE MODULE
I7 - 15 AMP - ENGINE CTRL MOD - POWER CONTROL MODULE - PASS KEY
DECODER MODULE 18 - 10 AMI' - SUP INFL REST - DIAGNOSTIC/ENERGY
RESERVE MODULE (DERM)
- DUAL SENSOR 19 - 20 AhW - TURN SIGN/BACK UP LPS
sw. - NEUTRAL SAFETY BACKUP
- TURN FLASHER - TURN/HAZARD SWITCH 20 - 20 AMP - SPARE
21 - 25 AMP - SPARE 22 - 20 AMP - TRULVK RELWEL
FILLER
- TRUNK LID RELEASE SWITCH - FUEL DOOR RELEASE SWITCH 23 - 30 AMP CB - PWR WDO/SUN
ROOF
MODULE
MODULE
AND LOCKOUT RELAY
DEFOG
- ASTROROOF CONTROL
- EXPRESS DOWN WINDOW
- POWER WINDOW SWITCHES
24 - 30 AMP CB - DR LKS/RR
- DOOR LOCK RELAY - LEFT & RIGHT SIDE RECLINER
- LEFT & RIGHT SEAT SWITCHES - L & R 60 SPECIAL SEAT CTRL
- REAR DEFOGGER - SEAT MEMORY MODULE
SWITCHES
sw.
- KEYLESS
ENTRY 25 - 10 AMP - INST PANEL LAMPS - ASHTRAY LIGHT - BODY COMPUTER MODULE - ENGINE COMPARTMENT LIGHT - I/P AND SWITCH BACK LIGHTS - RADIO DISPLAY DIMMING
INPUT
330
![CADILLAC DEVILLE 1993 7.G Owners Manual Downloaded from www.Manualslib.com manuals search engine E D C B A I I I I I
* + * +
15 AMP
20 AMP 15 AMP- @ fz[ (F] p
ERLS TRUNKPULL DN 25 AMP-HORN/ \I
FUEL PUMP DOOR LOCK
RELAY CENTER I CADILLAC DEVILLE 1993 7.G Owners Manual Downloaded from www.Manualslib.com manuals search engine E D C B A I I I I I
* + * +
15 AMP
20 AMP 15 AMP- @ fz[ (F] p
ERLS TRUNKPULL DN 25 AMP-HORN/ \I
FUEL PUMP DOOR LOCK
RELAY CENTER I](/manual-img/23/7977/w960_7977-344.png)
Downloaded from www.Manualslib.com manuals search engine E D C B A I I I I I
* + * +
15 AMP
20 AMP 15 AMP- @ fz[ (F] 'p'
ERLS TRUNKPULL DN 25 AMP-HORN/ \'I
FUEL PUMP DOOR LOCK
RELAY CENTER IDENTIFICATION
10 AMP- 10 AMP
HEATED
io AMP-A/C
MIRROR
INJECTOR
INJECTOR BLOWER
@ @ @ )s(
10 AMP-
4 4 4 4
F
RELAY PANEL
25 AMP - HORN/TRUNK PULL ON
- H.ORN RELAY
- PULL DOWN UNIT
15
AMP DOOR LOCK
- DOOR LOCK SWITCHES
- OUTSIDE MIRROR
CONTROL SWITCH
- LT AND RT REAR CIGAR LIGHTS
- KEYLESS ENTRY
- TRUNK LID RELEASE
- AUTOMATIC DOOR LOCKS
- ILLUMINATED ENTRY
- LT AND RT REAR
DOOR LOCK SWITCHES
LIGHTS
- LT AND RT REAR DOOR COURTESY
10 AMP HEATED MIRROR
10 AMP A/C PROGRAMMER
15 AMP ERLS
- A/C COMPRESSOR
CONTROL RELAY
SWITCH
- VISCOVS CONVERTER CLUTCH BRAKE
- EGR SOLENOID
- VAPOR CANISTER
PURGE SOLENOID
G H J
- POWER STEERING
PRESSURE SWITCH
20 AMP FUEL PUMP
- FUEL PUMP RELAY
- ENGINE OIL PRESSURE SWITCH
10 AMP INJECTOR
- FUEL INJECTORS 2,3,5
AND a
10 AMP INJECTOR
- FUEL INJECTORS 1,4,6
AND 7
RELAYS
A. ANTENNA RELAY
B. BOSE RELAY
(IF EQUIPPED)
C. DEFOGGER RELAY
D. WINDOW LOCKOUT RELAY
E. RETAINED ACCESSORY POWER REMY
NO.
2
F. RETAINED ACCESSORY POWER RELAY
NO.
1
G. ELECTRONIC LEVEL CONTROL (ELC)
H. FUEL PUMP RELAY
J. HORN RELAY
I-