CADILLAC DEVILLE 1997 7.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine Vehicle Identification Number (VIN) Service Parts Identification Label
You’ll find this label on the rear wall
of the trunk on the
passenger’s side. It’s very helpful if you ever need to
order parts. On this label is:
14 I SAMPLE4UXVM072675 I GN I I your VIN,
ENGlNEA97 ? ASSEMBLY the designation’
CODE MODEL YEAR PLANT 0 paint information and
This
is the legal identifier for your Cadillac. It appears
on a plate
in the front corner of the instrument panel, on
the driver’s side.
You can see it if you look through the
windshield from outside your vehicle. The
VIN also
appears on the Vehicle Certification and Service Parts
labels and the certificates of title and registration.
Engine Identification
The 8th character in your VIN is the engine code. This
code will help you identify your engine, specifications
and replacement parts.
0 a list of all production options and special equipment.
Be sure that this label is not removed from the vehicle.
6-58

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
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Downloaded from www.Manualslib.com manuals search engine MaxiF'usesIRelay Center
The MaxiFuses and relays are located next to the engine
compartment fuse block on the driver's side
of the
engine.
If a MaxiFuse should blow, have your vehicle
serviced by your Cadillac dealer immediately.
RELAY CENTER IDENTIFICATION
RELAY
Fuse
BODY 1
BODY 2
BODY 3
Usage
Real Time Dampening (RTD)
Fuse, Convenience Fuse, BATT
Fuse, Passenger and Driver Seat
Belt Comfort Solenoids, Trunk
and Fuel Door Release Solenoids
and Relays, Door Lock/Unlock
Relays, DPR Relay, Park Lamp
Relay, Right and Left Park Fuse,
Rear Fog Lamp Relay
Defog Relay, Pull-Down Fuse, Right and Left Heated Seat Fuse,
Electronic Level Control (ELC)
FuseRelay, Antenna Fuse, Heated
Mirror Fuse
Controlled Power Relay,
Controlled Power Back-up Relay,
Cluster Fuse, Platform Zone
Module (PZM) Fuse, Radio Fuse,
DAB Relay, Trunk and Fuel Door
Release Relay, High Beam Relay,
Comfort Fuse, Controlled Power
Relay, AMP Bose Only Fuse,
Right and Left Bose Relay

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
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Downloaded from www.Manualslib.com manuals search engine Fuses and Circuit Breakers
The wiring circuits in your vehicle are protected from
short circuits by a combination of fuses and circuit
breakers. This greatly reduces the chance of fires caused
by electrical problems.
Look at the silver-colored band inside the fuse.
If the
band is broken or melted, replace the fuse. Be sure you
replace a bad fuse with
a new one of the identical size
and rating.
If you ever have a problem on the road and don’t have a
spare fuse, you can “borrow” one that has the same
amperage. Pick some feature of your vehicle that you
can get along without
-- like the radio or cigarette
lighter
-- and use its fuse, if it is the correct amperage.
Replace it as
soon as you can.
There are two fuse blocks in your vehicle: the engine
compartment fuse block and the rear compartment
fuse block.
Engine Compartment Fuse Block
The fuse block is located next to the air cleaner on the
driver’s side
of the engine. Lift the cover to gain access.
6-62

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 Fuse
STOP .
MIRROR
DRL
IGN
0 (ENG)*
ABS
Usage
Stoplamp Switch, Turn Hazard
Switch, ABS Controller, Stepper
Motor Cruise Control, Right and Left
Rear Stoplamps (Export)
Inadvertent Power Relay, Left
Outside Rearview Mirror Switch,
ALDL, Memory Mirror Module
Dimmer Switch, Cluster
Daytime Running Lamp (DRL)
Relay, Left and Right Low Beam in
DRL Mode, DRL Switch
Powertrain Control Module (PCM)
Anti-Lock Brake System
(ABS)/Traction Control System
I Fuse I Usage I
IGN- 1 Rear Ignition-1 Relay, Front and
Rear
Fog Lamp Relays, Control
Power Back-up,
DRL Relay
~
I WIPERS I Accessory Relay, Wiper Switch I
A/C COMP AC Compressor Relay, Cooling Fan
Relays
1,2,3, Compressor Clutch I
I A/C COMP I A/C Compressor I
I PCM (BAT)* I PCM
- I

Downloaded from www.Manualslib.com manuals search engine r
ECS*
PCM
(IGN)*
DISTR* CRUISE
L
Usage
TCC and Exterior Travel Brake Switch, Reverse Relay,
Electrochromatic Mirror (in Header),
Park Relay, Brake Transaxle-Shift
Interlock (BTSI) Switch, BTSI, PZM
Transaxle Shift Solenoids, Mass
Airflow, Canister Purge, PCM,
Linear Exhaust Gas Recirculation
(EGR), Front Ignition-
1 Relay,
Torque Converter
Powertrain Control Module (PCM)
Electronic Ignition Control Module
Stepper Motor Cruise Control,
Power Steering Pressure Switch,
Low Refrigerant Pressure Cutoff Switch, Park Relay onverter
(CAT) Rear
* Do not alter OBD I1 related fuses or circuit breakers.
6-65

Downloaded from www.Manualslib.com manuals search engine Rear Compartment Fuse Block
The fuse block is located on the front wall of the trunk
(behind the rear seat) on the driver’s side. Loosen the
four trunk trim fasteners and pull the trim away from the
fuse block to gain access.
, RLY IGN 1 I I SIR I , ELC I I TURN I lGONSOLE1 I BRAKE I I ,
, RSS I IGN , 0-BODY I I COMFORT I I AMP I I PZM I RT/PHOT lCLUSTER,
HTD MIR HTD SEAT R HTD SEAT L PULL DOWN HDLP WASH
, ANTENNA I I RSS I lCONVENCl I BAT I I RSS , I RT PARK I I LT PARK ,
Fuse
RLY IGN1*
SIR
ELC
Usage
Cluster, Cruise in Stalk, PZM, Catalytic Converter Overtemp
Amplifier (Export), TCC Switch
SDM, Left and Ri
.t Door
Sensor
ELC Relay, Vacuum Pump,
ALC Sensor
Electronic Flasher,
Turn/Hazard Switch
- ~~
Fuse
CONSOLE
- -
BRAKE
RSS
IGN 0-BODY
COMFORT
Usage
Rear Zone Blower, Right and
Left Heated Seat Switches
(Optional)
Brake, Vacuum
Pump (VP)
Relay,
VP Motor,
VP Pressure Switch
CV-RTD (CV-RSS)(DeVille Concours Only)
PRNDL, Dual Zone Switch,
PZM, Cluster, Air Control
Module (ACM), Upper Zone
Motor, Lower Zone Motor (Optional), HVAC Solenoids,
Climate Control Panel Analog
Cluster (Console Shift Only),
Rear Defog Relay, ELC Relay
CD Player, Remote Keyless
Entry (RKE), Controlled Power Relay, Air Control Module
(ACM), PZM
6-66

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