1999 CADILLAC DEVILLE lock

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6-60
MaxiFuse
(8
-Way)Usage
BODY 1 Road Sensing Suspension (RSS) Fuse
(DeVille Concours Only),
Convenience Fuse, BATT Fuse,
Antenna Fuse, Right and Left Position
Lamp Relays (Export),
Hazard/Position Lamp Cut
-Out Relay
(Export), Trunk and Fuel Door
Release Solenoids and Relays, Door
Lock/Unlock Relays, Damper Relay
(DeVille Concours Only), Parking
Lamp Relay, Right and Left Park Fuse
BODY 2 Defog Relay, Pull
-Down Fuse, Right
and Left Heated Seat Fuse, Electronic
Level Control (ELC) Fuse/Relay,
Heated Mirror Fuse, Heated Backlite
Fuse, ELC Circuit Breaker

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6-62
MaxiFuse
(6
-Way)Usage
BATT 3 Steering Column Ignition Switch
BATT 2 Steering Column Ignition Switch
IGN 1 Front Ignition
-1 Relay, Oxygen
Sensor 1 and 2 Fuse, Fuel Fuse, Cruise
Fuse, Fuel Pump Relay
BATT 1 Starter Relay and Solenoid, Park/Rev
Fuse, Park Relay, Powertrain Control
Module (PCM) Fuse, AC Compressor
Fuse and Relay, Cooling Fan Relays,
Reverse Relay
BRAKES Anti
-Lock Brake System (ABS) Brake
Modulator
COOL FNS Cooling Fan Relays 1 and 3Power
Distribution
BlockUsage
ACCESSORY Accessories
HEAD LPS Headlamps
HORN Horn
FOG LPS Fog Lamps
DRL Daytime Running Lamps (DRL)
HI/LO BEAM High and Low
-Beam Headlamps
Relays
INADVERT POWER RELAY
IGN 1 RELAY
STARTER RELAY

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6-63 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 ªborrowº 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
underhood fuse block and the rear compartment
fuse block.Underhood Fuse Block
The underhood fuse block is located next to the engine
air cleaner/filter on the driver's side of the engine. Lift
the cover to gain access.

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6-65
Fuse Usage
HDLPS Headlamp Relay, High/Low Beam
Control Relay, Right and Left
Low/High Beam Fuses
HAZARD 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
STOP Stoplamp Switch, Turn Hazard
Switch, Anti
-Lock Brake System
(ABS) Controller, Stepper Motor
Cruise Control, Right and
Left Rear Stoplamps (Export),
Center High
-Mounted Stoplamp
MIRROR Inadvertent Power Relay, Left
Outside Rearview Mirror Switch,
ALDL, Memory Mirror Module
(Optional), Dimmer Switch, Cluster
DRL Daytime Running Lamp (DRL)
Relay, Left and Right Low Beam in
DRL Mode, DRL ResistorFuse Usage
IGN 0 (ENG) Powertrain Control Module (PCM)
SPARE Not Used
ABS Anti
-Lock Brake System
(ABS)/Traction Control System
IGN
-1 Rear Ignition-1 Relay, Fog Lamp
Relay (DeVille Concours Only),
Controlled Power Backup Relay,
DRL Relay, Ignition Switch in
Steering Column, Injectors,
ECS Fuse, PCM Fuse, DIS Fuse,
Injector Fuses
WIPERS Accessory Relay, Wiper Switch
A/C COMP AC Compressor Relay, Cooling Fan
Relays 1, 2, 3, Compressor Clutch
PCM (BAT) Powertrain Control Module (PCM)
PARK/REV Reverse Relay, Right and Left
Back
-Up Lamps, Electrochromic
Mirror (in Header), Park Relay,
Brake Transaxle
-Shift Interlock
(BTSI) Switch, BTSI

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6-66
Fuse Usage
ECS Transaxle Shift Solenoids, Mass
Airflow, Canister Purge, PCM,
Linear Exhaust Gas Recirculation
(EGR), Front Ignition
-1 Relay
PCM (IGN) Powertrain Control Module (PCM)
DIS Electronic Ignition Control Module
CRUISE Stepper Motor Cruise Control,
Power Steering Pressure Switch,
Low Refrigerant Pressure Cutoff
Switch, Park Relay
INJ Injectors 1, 4, 6, 7
INJ Injectors 2, 3, 5, 8
FUEL PUMP PCM, Fuel Pump Relay, Fuel Pump
OXY SEN1 Oxygen Sensor Front
OXY SEN2 Oxygen Sensor Rear,
Catalytic Converter (CAT)
Rear Oxygen Sensor
Relay
A/C COMP RELAY
FUEL PUMP RELAYRear Compartment Fuse Block
This 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.
Fuse Usage
RLY IGN1 Cluster, Cruise in Stalk,
Passenger Zone Module (PZM),
Traction Control (TCC) Switches
SIR Sensing and Diagnostic Module
(SDM), Right and Left Side
Impact Sensing Modules
ELC Electronic Level Control (ELC)
Relay, ELC Sensor
(DeVille Only), ELC Compressor

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6-68
Fuse Usage
PULL DOWN Trunk Pull
-Down Motor
HDLP WASH Headlamp Washer
ANTENNA Power Mast Antenna
RSS Road Sensing Suspension Module
(DeVille Concours Only),
Damper Relay
(DeVille Concours Only)
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 (Optional)Fuse Usage
RSS Road Sensing Suspension
(DeVille Concours Only)
RT PARK Headlamp Switch, Right
Turn/Stop/Tail Lamps, Right Front
and Rear Sidemarker Lamps,
Right Front Park/Turn Lamps,
License Plate Lamp,
Hazard/Position Lamp Cut
-Out
Relay (Export)
LT PARK Left Turn/Stop/Tail Lamps,
Left Front and Rear Sidemarker
Lamps, Hazard/Position Lamp
Cut
-Out Relay (Export),
Left Front Park/Turn Lamps,
Underhood Lamp,
Trailer (Optional)

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7-6
Each technician travels with a specially equipped
service vehicle complete with the necessary Cadillac
parts and tools required to handle most roadside repairs.
Cadillac Roadside Service can be reached by dialing
1
-800-882-1112, 24 hours a day, 365 days a year.
This service is provided at no charge for any
warranty
-covered situation and for a nominal charge
if the Cadillac is no longer under warranty. Roadside
Service is available only in the United States
and Canada.
Cadillac Owner Privileges
Roadside Service provides several Cadillac
Owner Privileges at ªno charge,º throughout
your 1999 Cadillac Warranty Period
-- 48 months/
50,000 miles (80 000 km).
Emergency Road Service is performed on site for the
following situations:

Towing Service

Battery Jump Starting

Lock Out Assistance

Fuel Delivery

Flat Tire Change (Covers change only)

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8-1
Section 8 Index
A
BS 4-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adapter Kits, CDs 3-32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adding Engine Oil 6-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adding Equipment to the Outside of Your Vehicle 6-3 . . . . . .
Aiming Headlamps 6-35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air Bag 1-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How Does it Restrain 1-27 . . . . . . . . . . . . . . . . . . . . . . . . . .
How it Works 1-24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Location 1-24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Readiness Light 1-23, 2-68 . . . . . . . . . . . . . . . . . . . . . . . . .
Servicing 1-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
What Makes it Inflate 1-26 . . . . . . . . . . . . . . . . . . . . . . . . . .
What Will You See After it Inflates 1-27 . . . . . . . . . . . . . . .
When Should it Inflate 1-26 . . . . . . . . . . . . . . . . . . . . . . . . .
Air Conditioning 3-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air Conditioning Refrigerants 6-70 . . . . . . . . . . . . . . . . . . . . .
Air Control, Climate Control System 3-3, 3-6 . . . . . . . . . . . . .
Alarm, Theft-Deterrent 2-15 . . . . . . . . . . . . . . . . . . . . . . . . . .
Alignment and Balance, Tire 6-49 . . . . . . . . . . . . . . . . . . . . . .
Aluminum Wheels, Cleaning 6-55 . . . . . . . . . . . . . . . . . . . . . .
Analog Cluster Climate Control Panel 3-6 . . . . . . . . . . . . . . . .
Analog Control Buttons 2-81 . . . . . . . . . . . . . . . . . . . . . . . . . .
Antenna, Power 3-41 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Antifreeze 6-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Anti
-Lock
Brake System Warning Light 2-71, 4-7 . . . . . . . . . . . . . . . .
Brakes 4-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Anti-Lockout Feature 2-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Anti-Theft, Radio 3-37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Appearance Care 6-51 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Appearance Materials, Vehicle Care 6-57 . . . . . . . . . . . . . . . .
Apply Brake To Shift Message 2-82 . . . . . . . . . . . . . . . . . . . .
Arbitration Program 7-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Armrest, Storage 2-53, 2-54 . . . . . . . . . . . . . . . . . . . . . . . . . .
Ashtrays 2-54 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Assist Handles 2-56 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Audio Equipment, Adding 3-39 . . . . . . . . . . . . . . . . . . . . . . . .
Audio Steering Wheel Controls 3-37 . . . . . . . . . . . . . . . . . . . .
Audio System, Tips 3-38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Audio Systems 3-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic Door Locks 2-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic Pull-Down Feature, Trunk Lid 2-13 . . . . . . . . . . . .
Automatic Transaxle
Overdrive 2
-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting Your Engine 2-20 . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid 6-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation 2-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shifting 2-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .