Cadillac STS-V - 2007 Fuse Box Diagram

Cadillac STS-V - 2007 Fuse Box Diagram

To replace the fuse, see
Fuses and Circuit
Breakers on page 487
. 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.
Valet Lockout Switch
The valet lockout switch
is located inside the
glove box.
9
(Off):
Press the left side of the valet lockout
switch to turn the lockout feature off. When the
lockout feature is off, you can open the trunk using
either the keyless access transmitter or the trunk
release button located on the driver’s door.
R
(On):
Press the right side of the valet lockout
switch to turn the lockout feature on. When
the lockout feature is turned on, the trunk cannot
be unlocked with the keyless access transmitter
or the trunk release button located on the driver’s
door. If the valet lockout feature is on it will
also disable the remote start feature and the
Universal Home Remote transmitter, if equipped.
Locking the glove box with your key will also
help to secure your vehicle.
See
Keyless Access System Operation on
page 88
and
Trunk on page 101
for additional
information.
110
Engine Coolant Heater
Your vehicle may be equipped with an engine
coolant heater.
In very cold weather, 0°F (
18°C) or colder, the
engine coolant heater can help. You will get easier
starting and better fuel economy during engine
warm-up.
Usually, the coolant heater should be plugged in a
minimum of four hours prior to starting your
vehicle. At temperatures above 32°F (0°C), use of
the coolant heater is not required. Your vehicle
may also have an internal thermostat in the
plug end of the cord. This will prevent operation of
the engine coolant heater when the temperature
is at or above 0°F (
18°C) as noted on the cord.
To Use the Engine Coolant Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord.
For the 3.6L V6 engine, the cord is located in
the engine compartment on the passenger’s
side of the vehicle in front of the fuse block.
For the 4.6L V8 engine, the cord is located in
the engine compartment on the driver’s
side of the vehicle near the inner fender and
above the strut.
For the 4.4L V8 engine, the cord is located in
the front of the engine compartment, on
the passenger’s side of the vehicle. The plug
will be inside the upper grille cutout.
3. You must remove the plastic cap to access
the plug.
115
Anti-Pinch:
If an object is in the path of the
sunroof while it is closing, the anti-pinch feature
will detect the object and stop the sunroof
from closing at the point of the obstruction. The
sunroof will then return to the full-open or
vent position. To close the sunroof once it has
re-opened, refer to the two options previously
described under the “Close” feature instructions.
Vehicle Personalization
Your vehicle has personalization that allows you to
program certain features to a preferred setting
for up to two drivers. The back of the keyless
access transmitters are labelled 1 or 2. Additional
keyless access transmitters programmed to
the vehicle, as 3 and/or 4, do not have a number
on the back and are not capable of being
personalized. The number of programmable
features varies depending upon which vehicle
options are purchased.
On all vehicles, features such as climate control
settings, radio and XM™ preset settings, exterior
lighting at unlock and remote lock unlock
confirmation, and language have already been
programmed for your convenience. Your vehicle
also has an automatic door locking feature
that is always on. You cannot turn the automatic
door locking feature off. See
Programmable
Automatic Door Locks on page 99
.
Some vehicles have additional features that can
be programmed including the seat, steering
column, and outside rearview mirror position.
If your vehicle has the base audio system,
the following information explains the vehicle
personalization on your vehicle.
If your vehicle has the Navigation system, see
“Personalization” in the Index of the Navigation
System manual for information on vehicle
personalization.
If your vehicle has the ability to program additional
personalization features, the driver’s preferences
are recalled by pressing any button on the keyless
access transmitter, 1 or 2, by selecting
Driver 1 or 2 on the radio display, or when a valid
keyless access transmitter is detected upon
opening the driver’s door.
If more than one valid keyless access transmitter
is detected upon opening the driver’s door, the
driver preferences for the lowest driver number will
be recalled.
148
To turn the HUD image off, turn the knob
counter-clockwise.
Polarized sunglasses could make the HUD image
harder to see.
As light shines out from the HUD, it is possible for
light to shine back in. In rare occurrences,
when the sun is at a specific angle and position,
the sun’s rays can shine back into the HUD. When
this occurs, the display device within the HUD
will be temporarily illuminated. The event will end
when the vehicle’s angle to the sun changes.
Clean the inside of the windshield as needed to
remove any dirt or film that reduces the sharpness
or clarity of the HUD image.
To clean the HUD, spray household glass cleaner
on a soft, clean cloth. Wipe the HUD lens gently,
then dry it.
Notice:
When cleaning, be careful not to
scratch the HUD or camera lenses. Do
not spray glass cleaner directly on the HUD
lens because the cleaner could leak inside the
unit and cause damage.
If the ignition is on and you cannot see the HUD
image, check to see if:
Something is covering the HUD unit.
The brightness is adjusted properly.
The HUD image is adjusted to the
proper height.
Ambient light in the direction your vehicle is
facing is low.
A fuse is blown. See
Fuses and Circuit
Breakers on page 487
.
Keep in mind that your windshield is part of the
HUD system. See
Windshield Replacement
on page 419
.
The following Adaptive Cruise Control message
may appear in the HUD:
PEDAL APPLIED ACC OVERRIDE:
This
message indicates that you are pressing your
foot on the accelerator pedal and overriding
Adaptive Cruise Control. While you are doing
this, the system will not automatically apply the
brakes. Once you remove your foot from the
accelerator pedal, Adaptive Cruise Control will
return to normal operation and be able to apply
the brakes, if needed.
You may also see an Adaptive Cruise Control
active symbol, alert symbol or vehicle ahead
symbol. See
Adaptive Cruise Control on page 197
for more information.
225
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 any electrical equipment to
your vehicle may damage it or keep other
components from working as they should. The
repairs would not be covered by your
warranty. Do not use equipment exceeding
maximum amperage rating of 20 amperes.
Check with your dealer before adding electrical
equipment.
Follow the proper installation instructions that are
included with any electrical equipment you install.
Notice:
Improper use of the power outlet can
cause damage not covered by your warranty.
Do not hang any type of accessory or
accessory bracket from the plug because the
power outlets are designed for accessory
power plugs only.
Ashtray(s) and Cigarette Lighter
Your vehicle may have an ashtray and
cigarette lighter.
Notice:
If you put papers, pins, or other
flammable items in the ashtray, hot cigarettes
or other smoking materials could ignite
them and possibly damage your vehicle. Never
put flammable items in the ashtray.
Ashtray
The ashtray is located under the climate control
panel on the center console. Press on the door to
release the ashtray. The ashtray will automatically
slide open for use.
To empty the ashtray with the ashtray in full open
position, locate the release button to the right
of the ash receiver and slide it to the right (in the
direction of the arrow). The ash receiver will
unlock and lift slightly and can then be easily
removed from the housing. To replace the
ash receiver, place it into position in the ashtray
housing and push down firmly until it locks
into place.
229
Cigarette Lighter
Notice:
Holding a cigarette lighter in while it
is heating will not allow the lighter to back
away from the heating element when it is hot.
Damage from overheating may occur to the
lighter or heating element, or a fuse could be
blown. Do not hold a cigarette lighter in
while it is heating. Do not use equipment
exceeding maximum amperage rating of
15 amperes.
The cigarette lighter is located next to the ashtray.
The vehicle does not have any cigarette lighters
for the rear seat passengers.
To activate the cigarette lighter, push it into the
heating element and let go. When the lighter
is ready it will pop back out by itself.
Climate Controls
Dual Climate Control System
With this system you can control the heating,
cooling, and ventilation for the vehicle.
Automatic Operation
Vehicles With Heated and Ventilated Seats Shown,
Vehicles Without Similar
230
After you have removed the sight shields (if equipped) on the 3.6L V6 engine, here is what you will see:
A. Underhood Fuse Block. See
Underhood Fuse
Block on page 488
.
B. Windshield Washer Fluid Reservoir. See
“Adding Washer Fluid” under
Windshield
Washer Fluid on page 404
.
C. Battery. See
Battery on page 408
.
D. Passenger Compartment Air Filter. See
Passenger Compartment Air Filter on page 239
.
E. Power Steering Fluid Reservoir. See
Power
Steering Fluid on page 403
.
F. Engine Oil Fill Cap. See “When to Add Engine
Oil” under
Engine Oil on page 380
.
G. Engine Oil Dipstick (Out of View). See
“Checking Engine Oil” under
Engine Oil on
page 380
.
H. Brake Master Cylinder Reservoir. See “Brake
Fluid” under
Brakes on page 405
.
I. Engine Coolant Surge Tank and Pressure Cap.
See
Coolant Surge Tank Pressure Cap on
page 393
and
Cooling System on page 396
.
J. Engine Air Cleaner/Filter. See
Engine Air
Cleaner/Filter on page 386
.
375
After you have removed the sight shields (if equipped) on the 4.6L V8 engine, here is what you will see:
A. Underhood Fuse Block. See
Underhood Fuse
Block on page 488
.
B. Battery. See
Battery on page 408
.
C. Passenger Compartment Air Filter. See
Passenger Compartment Air Filter on page 239
.
D. Windshield Washer Fluid Reservoir. See
“Adding Washer Fluid” under
Windshield
Washer Fluid on page 404
.
E. Power Steering Fluid Reservoir. See
Power
Steering Fluid on page 403
.
F. Engine Oil Fill Cap. See “When to Add Engine
Oil” under
Engine Oil on page 380
.
G. Engine Oil Dipstick (Out of View). See
“Checking Engine Oil” under
Engine Oil on
page 380
.
H. Brake Master Cylinder Reservoir. See “Brake
Fluid” under
Brakes on page 405
.
I. Engine Coolant Surge Tank and Pressure Cap.
See
Coolant Surge Tank Pressure Cap on
page 393
and
Cooling System on page 396
.
J. Engine Air Cleaner/Filter. See
Engine Air
Cleaner/Filter on page 386
.
377
After you have removed the sight shields (if equipped) on the 4.4L V8 STS-V engine, here is what
you will see:
A. Battery. See
Battery on page 408
.
B. Underhood Fuse Block. See
Underhood Fuse
Block on page 488
.
C. Passenger Compartment Air Filter. See
Passenger Compartment Air Filter on page 239
.
D. Windshield Washer Fluid Reservoir. See
“Adding Washer Fluid” under
Windshield
Washer Fluid on page 404
.
E. Intercooler System Pressure Cap. See
Engine
Coolant on page 389
.
F. Power Steering Fluid Reservoir. See
Power
Steering Fluid on page 403
.
G. Engine Oil Fill Cap. See “When to Add Engine
Oil” under
Engine Oil on page 380
.
H. Engine Oil Dipstick (Out of View). See
“Checking Engine Oil” under
Engine Oil on
page 380
.
I. Brake Master Cylinder Reservoir. See “Brake
Fluid” under
Brakes on page 405
.
J. Engine Coolant Surge Tank and Pressure Cap.
See
Coolant Surge Tank Pressure Cap on
page 393
and
Cooling System on page 396
.
K. Engine Air Cleaner/Filter. See
Engine Air
Cleaner/Filter on page 386
.
If your vehicle is equipped with front compartment
underhood sight shields, before closing the
hood be sure to reinstall the sight shields. To
reinstall the shields, locate the tabs on the left and
right sides and insert them into the openings in
the tower to tower brace. Then insert the fasteners
into the top of the shield and push the fasteners
back into place.
379
It is located between the battery and the
underhood fuse block. You should always use
this remote ground location, instead of the
terminal on the battery.
Notice:
If you connect a negative cable to the
ECM, ECM mounting bracket, or any cables
that attach to the ECM bracket, you may
damage the ECM. Always attach the negative
cable to your vehicle’s remote negative ground
location, instead of the ECM, ECM bracket,
or any cables attached to the ECM bracket.
{
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.
{
CAUTION:
Using a match near a battery can cause
battery gas to explode. People have been
hurt doing this, and some have been
blinded. Use a flashlight if you need more
light. Be sure the battery has enough
water. You do not need to add water to the
battery installed in your new vehicle. But if
a battery has filler caps, be sure the right
amount of fluid is there. If it is low, add
water to take care of that first. If you do not,
explosive gas could be present.
Battery fluid contains acid that can burn
you. Do not get it on you. If you
accidentally get it in your eyes or on your
skin, flush the place with water and get
medical help immediately.
411
Electrical System
Add-On Electrical Equipment
Notice:
Do not add anything electrical to your
vehicle unless you check with your dealer
first. Some electrical equipment can damage
your vehicle and the damage would not
be covered by your warranty. Some add-on
electrical equipment can keep other
components from working as they should.
Add-on equipment can drain your vehicle’s battery,
even if your vehicle is not operating.
Your vehicle has an airbag system. Before
attempting to add anything electrical to your
vehicle, see
Servicing Your Airbag-Equipped
Vehicle on page 78
.
Headlamp Wiring
The headlamp wiring is protected by fuses in the
fuse block. An electrical overload will cause
the lamps to turn off. If this happens, have your
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.
486
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.
Fuses and Circuit Breakers
The wiring circuits in your vehicle are protected
from short circuits by a combination of fuses,
circuit breakers and fusible thermal links.
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 fuse 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. Just 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 fuses are located in three fuse blocks.
One is located in the engine compartment, on the
passenger’s side of the vehicle, and the other
two are located under the rear seat on both the
driver’s and passenger’s side of the vehicle.
487
Underhood Fuse Block
488
The underhood fuse block is located in the front of
the engine compartment on the passenger’s
side of the vehicle. See
Engine Compartment
Overview on page 373
for more information
on location and removal procedure for the front
compartment underhood sights shields.
To access the fuses, push in the tabs located on
each side of the fuse block cover, then lift the
cover off.
Fuses
Usage
BLOWER
Blower Motor
R REAR
Passenger’s Side Rear Fuse Block
I/P OUTLET
Front Accessory Power Outlet
CCP
Climate Control, Headlamp Leveling
PRE 02/CAM
Oxygen Sensor, Variable Intake (V6),
Purge Solenoid (V6), Camshaft
Phasers (V6)
R REAR
Passenger’s Side Rear Fuse Block
WPR SW
Wiper/Washer Switch
FOG LAMP
Fog Lamps
OUTLET
Rear Accessory Power Outlet
EVEN COILS
Even Ignition Coils, Even Fuel
Injectors
Fuses
Usage
L REAR
Driver’s Side Rear Fuse Block
WPR MOD
Wiper Module
POST 02
Oxygen Sensor
COMP CLTCH
Air Conditioner Compressor Clutch
STARTER
Starter Solenoid
ABS
Anti-lock Brake Pump
L REAR
Driver’s Side Rear Fuse Block
RAIN SSR
Rain Sensor, Headlamp Washer,
Tire Pressure Monitor
CCP
Climate Control
SMT BM-OPT
IntelliBeam™ Relay (If Equipped)
EXT LIGHTS
Low Beam Relay, High Beam Relay,
Park Lamp Relay
VOLT CHECK
Instrument Panel Module
ECM/TCM
Engine Control Module (ECM),
Transmission Control Module (TCM),
Easy Key Module, Instrument Panel
Cluster
SPARE
Spare
SPARE
Spare
LT PARK
Driver’s Side Park Lamp, Driver’s
Side Taillamp
489
Fuses
Usage
LIC/DIMMING
License Plate, Instrument
Panel Dimming
IPM/ALDL
Instrument Panel Module Assembly
Line Data Link Connector
HUD
Heads-Up Display, Column Lock
Module, Steering Column Switch
V8 ECM
V8 Engine Control Module (ECM),
Evap. Solenoid, Vacuum Bypass
ABS
Anti-lock Brake Controller
STR RLY
Starter Relay
WASH
NOZ/AQS
Heated Washer Nozzles, Air
Quality Sensor
ODD COILS
Odd Ignition Coils, Odd
Fuel Injectors
TCM IPC
Transmission Control Module (TCM),
Instrument Panel, Engine Control
SPARE
Spare
MAF
Mass Air Flow Sensor (V6)
HIGH FAN
Cooling Fan - High Speed
LOW FAN
Cooling Fan - Low Speed
RT PARK
Passenger’s Side Park Lamp,
Right Taillamp
Fuses
Usage
HORN
Horn
LT HI BEAM
Driver’s Side Headlamp High-Beam
LT LOW BEAM
Driver’s Side Headlamp Low-Beam
RT LOW BEAM
Passenger’s Side Headlamp
Low-Beam
RT HI BEAM
Right Headlamp High-Beam
HFV6 ECM
High Feature V6 Engine Control
Module (ECM), Mass Air Flow
Sensor (MAF) (V8)
Relays
Usage
HDLP WASH
RELAY
JUMPER -OPT
Headlamp Washer
STARTER
RELAY MINI
Starter
SPARE
Spare
FOG LAMP
RELAY MICRO
Fog Lamps
CMP CLU
RELAY MICRO
Air Conditioning Compressor
Clutch
490
Rear Underseat Fuse Block
Removing the Rear Seat Cushion
Notice:
If you touch the exposed wires with
the metal on the seat cushion, you could cause
a short that could damage the battery and or
wires. Avoid contact between the rear seat and
the fuse center whenever you remove or
reinstall the rear seat. Do not remove covers
from any of the covered parts, and do not store
anything under the seats.
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:
492
{
CAUTION:
A safety belt that is not properly routed
through the seat cushion or is twisted will
not provide the protection needed in a
crash. If the safety belt has not been
routed through the seat cushion at all, it
will not 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. Do not 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
There is a fuse block located under the rear seat
on the driver’s side and passenger’s side of
the vehicle. The rear seat cushion must be
removed to access the fuse blocks. See
“Removing the Rear Seat Cushion” listed
previously in this section.
To access the fuses, push in the two tabs, then lift
the cover off.
493
Driver’s Side
Your vehicle may not have all the fuses listed below.
Fuses
Usage
AMP
Amplifier
INTERCOOLER
PUMP (OPT)
Intercooler Pump (Option)
THEFT/
SHIFTER
Theft Sensors, Auto Shifter, Power
Sounder
MR-RTD
MOD (OPT)
Magnetic Ride Control Module
(Option)
REAR DR MOD Rear Door Modules
ELC SOL
(OPT)
Automatic Level Control, Exhaust
Solenoid (Option)
DRIVER DR
MOD
Driver Door Module, Front Door
SubWoofers (Option)
TV/VICS
Infotainment (Export Only)
Fuses
Usage
REAR HTD
SEATS
Rear Heated Seats
SPARE
Spare
SPARE
Spare
IGN3
Front Passenger Heated Seat, Auto
Shifter, Occupant Protection
RR SHLF
SPEAKER
Rear Shelf Speaker (Option)
DPM
Memory Seat, Lumbar
TRUNK DR
VALET
Trunk Release, Valet Lockout
Switch
REVERSE
LAMP
Reverse Lamps, Rear Parking Aid,
Inside Rearview Mirror
494
Fuses
Usage
AIR BAG
Airbag
POSITION
LAMPS (OPT)
Rear Taillamps
ELC RELAY
(OPT)
Automatic Level Control (Option)
Relays
Usage
INTERCOOLER
PUMP MICRO
(OPT)
Intercooler Pump (Option)
ELC RELAY
MINI (OPT)
Automatic Level Control Compressor
(Option)
L POSITION
RELAY MICRO
Left Rear Taillamp, Position Lamps
(Option)
TRUNK DR
REL RELAY
MICRO
Trunk Release Motor
REV LAMP
RELAY MICRO
Reverse Lamps, Rear Parking Aid,
Inside Rearview Mirror
Relays
Usage
R POSITION
RELAY MICRO
Right Rear Taillamp, Position Lamps
(Option)
RUN RELAY
MICRO
Ignition 3
STNDBY LAMP
RLY MICRO
(OPT)
Rear Taillamps, Position Lamps
(Option)
Circuit
Breakers
Usage
SEATS C/B
Power Seat
Diodes
Usage
SPARE
Spare
Joint
Connector
Usage
JOINT
CONNECTOR
Splice Pack (Green)
495
Passenger’s Side
Fuses
Usage
SPARE
Spare
CANISTER
VENT
Canister Vent Solenoid
RT TURN-RIM
Right Turn Signal
SUNROOF
(OPT)
Sunroof Module (Option)
STOP LAMPS
Stoplamps
FUEL PUMP
Fuel Pump
RF HTD
ST/S-BAND
Front Passenger Heated Seat,
S-Band™ Antenna
RADIO/
ONSTAR
Radio/OnStar
®
AIR BAG
Airbags
Fuses
Usage
RIM
Battery to Rear Integration Module
RUN/CRANK
Ignition 1, Fog Lamps, Compressor
Clutch, Engine Run/Crank Relays
HTD STG/CLM
Heated Steering Wheel, Column
Lock Module
REAR DEFOG
Rear Defogger
INTERIOR
LAMP
Interior Lamps
PSG DR MOD
Front Passenger Door Module
LT TURN-RIM
Left Turn Signal
REAR FOG
LAMP (OPT)
Rear Fog Lamps (Option)
496
Fuses
Usage
AFTERBOIL/
DIFF PUMP
(OPT)
After Boil, Rear Differential
Cooling Pump
RIM
Ignition to Rear Integration Module
Relays
Usage
SPARE
Spare
REAR DEFOG
RELAY MINI
Rear Defog
FUEL PUMP
RELAY MICRO
Fuel Pump
REAR FOG
LAMP RLY
MICRO (OPT)
Rear Fog Lamps (Option)
STOP LAMP
RELAY MICRO
Stoplamps
INT LAMP
RELAY MICRO
Interior Lamps
RUN/CRANK
RELAY MICRO
Ignition 1
AFTERBOIL/
DIFF PUMP
RELAY
MICRO (OPT)
After Boil, Rear Differential
Cooling Pump (Option)
Circuit
Breakers
Usage
WINDOW
MTRS C/B
Power Window Motors
Circuit Breaker
Diodes
Usage
TRUNK DIODE
Trunk Release
Joint
Connector
Usage
JOINT
CONNECTOR
Splice Pack (Blue)
497