1997 CADILLAC DEVILLE headlamp

Downloaded from www.Manualslib.com manuals search engine 2. Check the vertical headlamp aim first. Keep in mind
that your vehicle needs to be on a level surface. Turn
the vertical aiming screw until the bubble inside the
level
is centered at “0.”
3. After the vertical aim is correct, check the horizontal
aim for each headlamp and adjust as necessary. Turn
the horizontal aiming screw until the end
of the
screw aligns with the
“0.”
correct after the horizontal aim adjustment. Adjust as necessary.
4. Recheck the vertical aim to make sure it remains

Downloaded from www.Manualslib.com manuals search engine Front Turn Signal Lamps
1. The turn signal lamps are located below the
headlamps.
To access, lift off the headlamp cover
(see Step
1 under “Headlamps”).
2. Turn the housing socket clockwise to unlock the
socket from the lamp housing.
3. Remove the turn signal
replace the bulb. lamp
housing socket and
6-36

Downloaded from www.Manualslib.com manuals search engine If you need to replace any of your wheels, wheel bolts
or wheel nuts, replace them only with new
GM original
equipment
parts. This way, you will be sure to have the
right wheel, wheel bolts and wheel nuts for your
Cadillac model.
---
~ Using the wrong replacement wheels, wneel bolts
or wheel nuts on your vehicle can be dangerous.
It could affect the braking and handling of your
vehicle, make your tires lose air and make you
lose control. You could have a collision in which
you or others could be injured. Always use the
correct wheel, wheel bolts and wheel nuts for
replacement.
I NOTICE:
The wrong wheel can also cause problems with
bearing life, brake cooling, speedometer or
odometer calibration, headlamp aim, bumper
height, vehicle ground clearance and tire or
tire chain clearance to the body and chassis.
See “Changing a Flat Tire” in the Index for more
information.
Putting a used wheel on your vehicle is
dangerous. You can’t know how it’s been used or
how far it’s been driven. It could fail suddenly
and cause an accident.
If you have to replace a
wheel, use a new
GM original equipment wheel.
6-47

Downloaded from www.Manualslib.com manuals search engine Electrical System
Add-on Electrical Equipment
NOTICE:
Don’t add anything electrical to your Cadillac
unless you check with your dealer first. Some
electrical equipment can damage your vehicle
and
the damage wouldn’t be covered by your warranty.
Some add-on electrical equipment can keep other
components
from working as they should.
Your vehicle has an air bag system. Before attempting to
add anything electrical to your Cadillac, see “Servicing
Your Air Bag-Equipped Cadillac” in the Index.
Headlamp Wiring
The headlamp wiring has an individual fuse which is
powered by a MaxiFuse@. An electrical overload will
cause the lamps to
go on and off, or in some cases to
remain off. If this happens, have the headlamp wiring
checked right away.
MaxiFuse
is a registered trademark of Little
Fuse Incorporated.
Windshield Wiper Fuses
The windshield wiper motor is powered by a MaxiFuse.
If
the motor overheats due to heavy snow, etc., the
wipers will stop until the motor cools. If the overload
is caused by some electrical problem, be
sure to have
it fixed.
Power Windows and Other Power Options
Circuit breakers protect the power windows and other
power accessories. When the current load is too heavy,
the circuit breaker opens and closes, protecting the
circuit until the problem is fixed or goes away.
6-59
,~

Downloaded from www.Manualslib.com manuals search engine Fuse
INADVERT LAMPS
IGN
1
WINDOWS
SEATS
Usage
Inadvertent Power Relay, Interior Lamps Fuse, Cigarette Lighter-
1
Fuse, Cigarette Lighter-2 Fuse
Headlamp Wash Relay (Export),
Headlamps Fusemelay, High/Low
Beam Control Relay, Fog
LampDRL Fuse, Hazard Fuse,
Mirror Fuse, Inadvertent Power
Relay, Right and Left High Beam
Fuse, Right and Left Low Beam
Fuse, Stop Fuse, Fog Lamp Relay
(DeVille Concours Only),
DRL Relay
Rear Ignition-
1 Relay, Wiper
Fuse, Relay Ignition-1 Fuse, Supplemental Inflatable Restraint
(SIR) Fuse, Accessory Relay
Delayed Accessory Bus (DAB)
Relay
Horn Relay, Driver and Passenger
Lumbar
In/Out Relays, Driver and
Passenger Upmown Relays
Fuse
Front and Rear Ignition- 1 Relay,
IGN l*
Steering Column Ignition Switch
BATT
2 Steering Column Ignition
Switch
BATT
3
Usage
Oxygen Sensor 1 and 2 Fuse, Fuel
Fuse, Cruise Fuse, DRL Relay,
Front and Rear Fog Lamp Relay,
Control Power Back-up Relay,
Ignition-
1 Fuse
BATT
1 Starter Relay and Solenoid,
ParMRev Fuse, Park Relay, PCM
Fuse, AC Compressor Fuse and
Relay, Fan Relay
BRAKES
* Do not alter OBD I1 related fuses or circuit breakers.
Cooling
Fan Relays
1 and 3 COOL FNS
ABS Brake Modulator
6-61
___~

Downloaded from www.Manualslib.com manuals search engine c COR LPS INT LPS CIG LTR1 CIG LTR2
L HDLP Lo R HDLP LO L HOLP HI R HDLP HI
, HDLPS I I HAZARD I , STOP , , MIRROR , , DRL ,
IGN O(ENG) WIPERS
FUSE CENTER IDENTIFICATION
AIC COMP PCM(BAT) PRKiREV
on0
PCM(lGN) DlSTR
RE LAY
Fuse
DRL
COR LPS
INT LPS
Usage
Daytime Running Lamps (DRL)
Cornering Lamp Switch, Right and
Left Cornering Lamps
Trunk Lamp, Courtesy Lamps, Front
Vanity Lamps, Glove
Box Lamp,
Garage Door Opener, Courtesy
Lamp Relay
I Fuse
I CIGLTR1
1 CIG LTR2
L HDLP LO
R HDLP LO
L HDLP HI
R
HDLP HI
FOG
i
HDLPS
HAZARD
Usage
Front and Rear Cigarette Lighters
(Full Console Only)
Right and Left Rear
Cigarette Lighters
Left Low-Beam Headlamp
Right Low-Beam Headlamp
Left High-Beam Headlamp
Right High-Beam Headlamp
Right and Left Front Fog Lamps
Relay (Deville Concours Only)
Headlamp Relay, High/Low
Beam Control Relay, Right and Left
Low/High Beam Fuses
Electronic Flasher Module,
Turn/Hazard Switch, Right and Left
Front Turn Lamps, Right and Left
Rear Turn Lamps, Right and Left
Repeater Lamps (Export), Cluster

Downloaded from www.Manualslib.com manuals search engine I Fuse I Usage
AMP (Bose Only) Right and
Left Hand Bose
(Optional) Relay, Right and
Left Front
Speakers (On Door), Right and
Left Rear Speakers
I PZM I PZM
RADIOPHONE Radio Receiver, Radio Interface
Module (RIM)(Bose Only),
Phone, DAB Relay, Trunk
Release Relay, Fuel Door Release
Relay, HighLow Beam Relay
I CLUSTER I Steering Wheel Controls, Cluster
ACC PZM, Electrochromic Mirror,
Rain Sensor (Optional),
Accessory Relay
Fuse Usage
HTD MIR Right and Left Outside
Heated Mirror
HTD SEAT
R Passenger Heated Seat Relay
(Optional)
(Optional)
HTD SEAT
L Driver Heated Seat Relay
PULL DOWN Trunk Pull-Down Motor
HDLP WASH
Headlamp Wash Relay (Export),
Headlamp Wash Motor
ANTENNA Power Mast Antenna
RSS CV-RTD Module (CV-RSS)
(DeVille Concours Only)
6-67

Downloaded from www.Manualslib.com manuals search engine Fuse Usage
CONVENC Trunk
Release Relay, Trunk
Release Solenoid, Fuel Door
Release Relay, Fuel Filler Door
Release Solenoid, Door Lock
Relay, Left Front Door Motors,
PZM, Door Unlock Relay
BATT Driver and Passenger Seat
Lumbar Switch (Optional),
Memory Seat Module
(DeVille Concours Only)
RSS
CV-RTD (CV-RSS)
Fuse
RT PARK
LT PARK
Usage
Headlamp Switches, Rear Fog
Lamp Relay, Right Front and
Rear Sidemarker Lamps, Right
Rear Back-up Lamp (Export),
Park Position Lamp
(Export),
Rear ParWTurn Lamps
Left Front and Rear Sidemarker
Lamps, Front Parking Lamps,
Left Turn/Stop/Tail Lamps,
Right and Left License Plate
Lamps, Park Position Lamp
(Export)
* Do not alter OBD II related fuses or circuit breakers.
6-68