Cadillac DeVille - 2002 Fuse Box Diagram

Cadillac DeVille - 2002 Fuse Box Diagram

2-19
Remember, the theft
-
deterrent system won’t arm if you
lock the doors with a key or use the manual door lock. It
activates only if you use a power door lock with the
door open or the remote keyless entry transmitter.
To avoid activating the alarm by accident do
the following:
D
The vehicle should be locked with the door key or
the manual door lock after the doors are closed if
you don’t want to arm the theft
-
deterrent system.
D
Always unlock a door with a key or use the remote
keyless entry transmitter system. Pressing the unlock
button on the remote keyless entry transmitter
disables the theft
-
deterrent system. Unlocking a door
any other way will activate the alarm when a door or
the trunk is opened.
If you activate the alarm by accident, unlock the driver’s
door with your key. You can also turn off the alarm
by using the unlock button on the remote keyless
entry transmitter system, or by starting the car with a
valid key.
Changes or modifications made to this system by other
than an authorized service facility could void
authorization to use the theft system.
Testing the Alarm
1.
From inside the vehicle, roll down the window, then
get out of the vehicle, keeping the door open.
2.
From outside of the vehicle, with the door open,
lock the vehicle using the power door lock or the
remote keyless entry system and close the door.
Wait 30 seconds until the SECURITY lamp goes off.
3.
Reach in and unlock the door using the manual lock
and open the door. The horn will sound and the
hazard lights will flash.
You can turn off the alarm by unlocking the driver’s
door with your key, using the unlock button on the
remote keyless entry transmitter or by starting the car
with a valid key.
If the alarm does not sound when it should, check to see
if the horn works. The horn fuse may be blown. To
replace the fuse, see “Fuses and Circuit Breakers” in the
Index. If the fuse does not need to be replaced, you may
need to have your vehicle serviced.
To reduce the possibility of theft, always arm the
theft
-
deterrent system when leaving your vehicle.
2-21
This device complies with RSS
-
210 of Industry Canada.
Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2) this
device must accept any interference received, including
interference that may cause undesired operation of
the device.
Changes or modifications to this system by other than
an authorized service facility could void authorization to
use this equipment.
PASS
-
Key III uses a radio frequency transponder in
the key that matches a decoder in your vehicle.
When the PASS
-
Key III system senses that someone is
using the wrong key, it shuts down the vehicle’s starter
and fuel systems. The starter will not work and fuel will
stop being delivered to the engine. Anyone using a
trial
-
and
-
error method to start the vehicle will be
discouraged because of the high number of electrical
key codes.
When trying to start the vehicle, if the engine does not
start and the SECURITY light comes on, the key may
have a damaged transponder. Turn the ignition off and
try again.
If the engine does not start, and the key appears to be
undamaged, try another ignition key. At this time, you
may also want to check the fuse. See “Fuses and Circuit
Breakers” in the Index. If the engine still does not start
with the other key, your vehicle needs service. If your
vehicle does start, the first key may be faulty. See your
dealer who can service the PASS
-
Key III to have a new
key made.
It is possible for the PASS
-
Key III decoder to learn the
transponder value of a new or replacement key. Up to
10 additional keys may be programmed for the vehicle.
This procedure is for learning additional keys only.
Canadian Owners:
If you lose or damage your keys,
only a GM dealer can service PASS
-
Key III to have new
keys made. To program additional keys you will require
two current driver’s keys (black in color). You must add
a step to the following procedure. After Step 2, repeat
Steps 1 and 2 with the second current driver’s key.
Then continue with Step 3.
To program the new key do the following:
1.
Verify that the new key has PK3 stamped on it.
2.
Insert the current driver’s key in the ignition and
start the engine. If the engine will not start see your
dealer for service.
2-43
Turn Signal/Multifunction Lever
The lever on the left side of the steering column
includes the following:
D
Turn and Lane
-
Change Signals
D
Headlamp High/Low
-
Beam Changer
D
Flash
-
To
-
Pass Feature
D
Windshield Wipers
D
Windshield Washer
For more information on the exterior lamps, see
“Exterior Lamps” later in this section.
Turn and Lane-Change Signals
To signal a turn, move the lever all the way up or down.
The lever returns automatically when the turn is complete.
An arrow on the instrument
panel cluster will flash in
the direction of the turn or
lane change.
Raise or lower the lever until the arrow starts to flash to
signal a lane change. Hold it there until the lane change
is complete. The lever returns when it’s released.
If the turn signal is left on, a warning chime will sound
and the Driver Information Center (DIC) will display
TURN SIGNAL ON after driving about a mile to
remind you to turn it off.
Arrows that flash rapidly when signaling for a turn or
lane change may be caused by a burned out signal bulb.
Other drivers won’t see the turn signal.
Replace burned
-
out bulbs to help avoid possible
accidents. Check the fuse (see “Fuses and Circuit
Breakers” in the Index) and for burned
-
out bulbs if the
arrow fails to work when signaling a turn.
2-69
The accessory power outlet will only operate when the
ignition is in ACCESSORY or ON and for 10 minutes
after turning the ignition OFF. If you would like the
accessory power outlet to operate regardless of ignition
position, and for extended periods of time, see your
dealer for more information.
NOTICE:
When using accessory power outlets:
D
Maximum load of any electrical equipment
should not exceed the maximum amperage
for the outlet.
D
Be sure to turn off any electrical equipment
when not in use. Leaving electrical
equipment on for extended periods can
drain the battery.
Certain accessory power plugs may not be compatible to
the accessory power outlet and could result in blown
vehicle or adapter fuses. If you experience a problem see
your dealer for additional information on the accessory
power outlets.
NOTICE:
Adding some electrical equipment to your vehicle
can damage it or keep other things from working
as they should. This wouldn’t be covered by your
warranty. Check with your dealer before adding
electrical equipment, and never use anything that
exceeds the fuse rating.
Follow the proper installation instructions that are
included with any electrical equipment you install.
NOTICE:
Power outlets are designed for accessory plugs
only. Do not hang any type of accessory or
accessory bracket from the plug. Improper use of
the accessory power outlets can cause damage not
covered by your warranty.
5-5
The remote positive (+)
terminal is located in
the engine compartment
on the passenger’s
side of the vehicle.
A second remote
positive (+) terminal is
located on the rear
underseat fuse block.
Lift the red plastic cap
to access the terminal.
The remote negative (
-
) terminal is located near
the power steering fluid reservoir. It is marked
“GND (
-
).” See “Engine Compartment Overview”
in the Index for more information on location.
You will not see the battery of your vehicle under the
hood. It is located under the rear passenger’s seat.
You will not need to access the battery for jump
starting. The remote positive (+) terminal is for
that purpose.
CAUTION:
An electric fan 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.
6-11
Engine Compartment Overview
When you open the hood, you’ll see:
A.
Windshield Washer
Fluid Reservoir
B.
Underhood Fuse Block
C.
Engine Coolant Surge Tank
and Pressure Cap
D.
Power Steering Fluid
E.
Engine Oil Fill Cap
F.
Engine Oil Dipstick
G.
Brake Master Cylinder
H.
Transaxle Fluid Cap and Dipstick
I.
Engine Air Cleaner Filter
6-29
Power Steering Fluid
The power steering
fluid reservoir is located
between the fuse block
relay center and the engine
on the passenger’s side of
the vehicle.
When to Check Power Steering Fluid
It is not necessary to regularly check power steering
fluid unless you suspect there is a leak in the system or
you hear an unusual noise. A fluid loss in this system
could indicate a problem. Have the system inspected and
repaired. See “Engine Compartment Overview” in the
Index for reservoir location.
How to Check Power Steering Fluid
Turn the key off, let the engine compartment cool down,
wipe the cap and the top of the reservoir clean, then
unscrew the cap and wipe the dipstick with a clean rag.
Replace the cap and completely tighten it. Then remove
the cap again and look at the fluid level on the dipstick.
The level should be at the FULL COLD mark.
If necessary, add only enough fluid to bring the
level up to the mark.
What to Use
To determine what kind of fluid to use, see
“Recommended Fluids and Lubricants” in the Index.
Always use the proper fluid. Failure to use the proper
fluid can cause leaks and damage hoses and seals.
6-30
Windshield Washer Fluid
What to Use
When you need windshield washer fluid, be sure to read
the manufacturer’s instructions before use. If you will be
operating your vehicle in an area where the temperature
may fall below freezing, use a fluid that has sufficient
protection against freezing. See “Engine Compartment
Overview” in the Index for reservoir location.
Adding Washer Fluid
The CHECK WASHER FLUID message will be
displayed on the Driver Information Center (DIC) when
the fluid is low.
The windshield washer fluid
reservoir is located in front
of the underhood fuse block
on the passenger’s side of
the vehicle.
Open the cap with the washer symbol on it. Add washer
fluid until the tank is full.
NOTICE:
D
When using concentrated washer fluid,
follow the manufacturer’s instructions for
adding water.
D
Don’t mix water with ready
-
to
-
use washer
fluid. Water can cause the solution to freeze
and damage your washer fluid tank and
other parts of the washer system. Also,
water doesn’t clean as well as washer fluid.
D
Fill your washer fluid tank only
three
-
quarters full when it’s very cold. This
allows for expansion if freezing occurs,
which could damage the tank if it is
completely full.
D
Don’t use engine coolant (antifreeze) in
your windshield washer. It can damage
your washer system and paint.
6-69
Electrical System
Add-On Electrical Equipment
NOTICE:
Don’t add anything electrical to your vehicle
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 vehicle, see “Servicing
Your Air Bag
-
Equipped Vehicle” in the Index.
Headlamp Wiring
The headlamp wiring system has four individual fuses,
LF low, RF low, LF high and RF high. 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.
Windshield Wiper Fuses
The windshield wiper motor is protected by an internal
circuit breaker. If the wiper motor overheats due to
heavy snow, the wipers will stop until the motor cools
and will then restart.
A MiniFuse
R
powers the wiper motor. If the MiniFuse
blows, there is an electrical problem. Be sure to have
it fixed.
Power Windows and Other Power Options
Circuit breakers protect the power windows and power
seats. When the current load is too heavy, the circuit
breaker opens and closes, protecting the circuit until the
problem is fixed or goes away.
6-70
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 a MaxiFuse
R
should blow, see your dealer
for service immediately.
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.
The MaxiFuses are located in two fuse blocks, one
located in the engine compartment on the passenger’s
side and the other under the rear seat on the driver’s
side. If a MaxiFuse should blow, have your vehicle
serviced by your dealer immediately.
Underhood Fuse Block
The underhood fuse
block is located next
to the engine on the
passenger’s side of
the vehicle. For more
information on
location, see “Engine
Compartment
Overview” in
the Index.
To access the fuses, push in the two tabs located at each
end of the fuse block cover. Then lift the cover off.
Fuse 22 or 23 can be moved to the outer position to
enable the accessory power outlets or cigarette lighter
when the ignition is not on. See your dealer for
additional assistance, if needed.
6-71
Minifuses
Usage
1
Assembly Line Diagnostic Link
2
Accessory
3
Windshield Wipers
4
Not Used
5
Headlamp Low Beam Left
6
Headlamp Low Beam Right
7
Instrument Panel
8
Powertrain Control Module Battery
Minifuses
Usage
9
Headlamp High Beam Right
10
Headlamp High Beam Left
11
Ignition 1
12
Fog
13
Transmission
14
Cruise Control
15
Coil Module
16
Injector Bank #2
17
Not Used
18
Not Used
19
Powertrain Control Module Ignition
20
Oxygen Sensor
21
Injector Bank #1
22
Cigar Lighter #2
23
Cigar Lighter #1
24
Daytime Running Lamps
25
Horn
26
Air Conditioner Clutch
6-72
Micro Relays
Usage
27
Headlamp High Beam
28
Headlamp Low Beam
29
Fog Lamps
30
Daytime Running Lamps
31
Horn
32
Air Conditioner Clutch
Mini Relays
Usage
33
Not Used
34
Accessory
35
Not Used
36
Starter 1
37
Cooling Fan Secondary
38
Ignition 1
39
Cooling Fan Series/Parallel
40
Cooling Fan Primary
Maxibreaker
Usage
41
Starter
MaxiFuses
Usage
42
Not Used
43
Not Used
44
Anti
-
Lock Brake System
45
Air Pump
46
Cooling Fan Secondary
47
Cooling Fan Primary
The spare fuses are located in numbers 48 through 52.
The fuse puller is located in number 53.
6-73
Removing the Rear Seat Cushion
NOTICE:
The battery and main fuse blocks are located
under the rear seat cushion. The battery’s ground
terminal and some relay wires are exposed.
To help avoid damage to the battery and wires,
be careful when removing or reinstalling the
seat cushion. Do not remove covers from covered
parts. Do not store anything under the seat, as
objects could touch exposed wires and cause
a short.
To remove the rear seat cushion, do the following;
1.
Pull up on the front of the cushion to release the
front hooks.
2.
Pull the cushion up and out toward the front of
the vehicle.
To reinstall the rear seat cushion, do the following:
6-74
CAUTION:
A safety belt that isn’t properly routed through
the seat cushion or is twisted won’t provide the
protection needed in a crash. If the safety belt
hasn’t been routed through the seat cushion at
all, it won’t be there to work for the next
passenger. The person sitting in that position
could be badly injured. After reinstalling the seat
cushion, always check to be sure that the safety
belts are properly routed and are not twisted.
1.
Buckle the center passenger position safety belt, then
route the safety belts through the proper slots in the
seat cushion. Don’t let the safety belts get twisted.
2.
Slide the rear of the cushion up and under the
seatback so the rear
-
locating guides hook into the
wire loops on the back frame.
3.
With the seat cushion lowered, push rearward and
then press down on the seat cushion until the spring
locks on both ends engage.
4.
Check to make sure the safety belts are properly
routed and that no portion of any safety belt is
trapped under the seat. Also make sure the seat
cushion is secured.
Rear Underseat Fuse Block
The rear fuse block is located under the rear seat on the
driver’s side. The rear seat cushion must be removed to
access the rear fuse block. See “Removing the Rear Seat
Cushion” in the Index.
To access the fuse block, push in the two tabs located at
each end of the fuse block cover. Then lift the cover off.
6-75
Minifuses
Usage
1
Fuel Pump
2
Heater, Ventilation and Air
Conditioning Battery
3
Memory Seat, Tilt and
Telescoping Steering
4
RR Lumbar, Antenna
Minifuses
Usage
5
Driver Door Module
6
Heated Seat Left Rear
7
Power Tilt and Telescoping Steering
8
Supplemental Inflation Restraint
9
SDAR (XM
t
Satellite
Radio
-
If Equipped)
10
Lamps Park Right
11
Fuel Tank Ventilation Solenoid
12
Ignition 1
13
Interior Lamp Dimmer Module
14
Sunshade
15
Navigation
16
Heated Seat Left Front
17
Interior Lamps
18
Right Rear Door Module
19
Stoplamps
20
Park/Reverse
21
Audio
6-76
Minifuses
Usage
22
Retained Accessory Power
for Sunroof
23
Lamps, Parking Left
24
Night Vision
25
Passenger Door Module
26
Body
27
Export Lights, Power Locks
28
Rear HVAC Blower
29
Ignition Switch
30
Hazard Signal
31
Reverse, Locks
32
Continuous Variable Road
Sensing Suspension
33
Heating, Ventilation,
Air Conditioning
34
Ignition 3 Rear
35
Antilock Braking System
36
Heated Seat, Right Front
37
Heated Seat, Right Rear
38
Dimmer
Micro Relays
Usage
39
Fuel Pump
40
Parking Lamps
41
Ignition 1
42
Park Brake A
43
Park Brake B
44
Park Shift Interlock
45
Reverse Lamps
46
Retained Accessory Power
for Sunroof
47
Reverse Lockout
48
Suspension Dampers
49
Ignition 3
50
Fuel Tank Door Release
51
Interior Lamps
52
Trunk Release
53
Not Used
54
Lock, Cylinder
55
Electronic Level
Control Compressor