Cadillac SRX - 2007 Fuse Box Diagram

Cadillac SRX - 2007 Fuse Box Diagram

The theft-deterrent system will not arm if you lock
the doors with a key, use the manual door lock
or if the liftgate is ajar. It activates only if you use
the RKE transmitter or the power door lock.
To avoid activating the alarm by accident do the
following:
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.
Always unlock a door with a key or use the
RKE transmitter. Pressing the unlock button
on the RKE transmitter disarms the
theft-deterrent system. Unlocking a door any
other way while the system is armed will
activate the alarm when a door or the liftgate
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 RKE transmitter, or by starting the vehicle with
a valid key.
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 switch or the RKE transmitter and
close the door. Wait approximately 30 seconds
until the security light goes off.
3. Reach in and unlock the door using the
manual lock and open the door. The horn
will sound and the exterior lamps will flash.
You can turn off the alarm by unlocking the driver’s
door with your key, using the unlock button on
the RKE 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 on page 455
. 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.
113
If the engine still 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 on
page 455
. 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. In an emergency,
contact Roadside Assistance.
It is possible for the PASS-Key
®
III+ decoder to
learn the transponder value of a new or
replacement key. Up to nine additional keys may
be programmed for the vehicle. The following
procedure is for programming additional keys only.
If all the currently programmed keys are lost or
do not operate, you must see your dealer or
a locksmith who can service PASS-Key
®
III+ to
have keys made and programmed to the system.
See your dealer or a locksmith who can service
PASS-Key
®
III+ to get a new key blank that is cut
exactly as the ignition key that operates the system.
To program the new additional key do the
following:
1. Verify that the new key has a
1
stamped on it.
2. Insert the original, already programmed, key in
the ignition and start the engine. If the engine
will not start, see your dealer for service.
3. After the engine has started, turn the key to
OFF, and remove the key.
4. Insert the new key to be programmed and
turn it to the ON position within five seconds
of the original key being turned to the
OFF position.
5. The security light will turn off once the key
has been programmed.
6. Repeat Steps 1 through 5 if additional keys
are to be programmed.
If you are driving and the security light comes on
and stays on, you may be able to restart your
engine. Your PASS-Key
®
III+ system, however,
may not be working properly and must be serviced
by your dealer.
If you lose or damage your PASS-Key
®
III+ key,
see your dealer or a locksmith who can service
PASS-Key
®
III+ to have a new key made.
115
Engine Coolant Heater
Your vehicle may have 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 engines, 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 on the
front center of the vehicle above the radiator.
You must remove the plastic cap to access
the plug.
3. Plug it into a normal, grounded 110-volt AC
outlet.
{
CAUTION:
Plugging the cord into an ungrounded
outlet could cause an electrical shock.
Also, the wrong kind of extension cord
could overheat and cause a fire. You
could be seriously injured. Plug the cord
into a properly grounded three-prong
110-volt AC outlet. If the cord will not
reach, use a heavy-duty three-prong
extension cord rated for at least 15 amps.
4. Before starting the engine, be sure to unplug
and store the cord as it was before to keep it
away from moving engine parts. If you do
not, it could be damaged.
121
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 instrument panel. Press on the
door to release the ashtray.
To empty the ashtray, remove it from the
instrument panel by gripping the edges and pulling
straight out. To reinstall, push the tray back into
place.
There may also be ashtrays in the rear doors.
187
Cigarette Lighter
Notice:
Holding a cigarette lighter in while it
is heating does not let the lighter back
away from the heating element when it is hot.
Damage from overheating can occur to the
lighter or heating element, or a fuse could be
blown. Do not hold a cigarette lighter in while it
is heating.
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.
Analog Clock
The analog clock is located on the instrument
panel above the radio. The clock is not connected
with any other vehicle system and runs by
itself. To adjust the clock, do the following:
1. Locate the adjustment button directly below
the clock face.
2. Push and hold the adjustment button to
advance the clock hands. Holding the
button down will cause the clock to advance
faster. Release the button
before
you get
to the desired time.
3. Push and release the button to increase the
time by one minute increments until the
desired time is reached.
188
Engine Compartment Overview
When you open the hood on the 3.6L V6 engine, you will see the following:
356
A. Underhood Fuse Block. See
Underhood Fuse
Block on page 455
.
B. Windshield Washer Fluid Reservoir. See
“Adding Washer Fluid” under
Windshield
Washer Fluid on page 380
.
C. Battery. See
Battery on page 385
.
D. Passenger Compartment Air Filter. See
Passenger Compartment Air Filter on page 195
.
E. Power Steering Fluid Reservoir. See
Power
Steering Fluid on page 379
.
F. Engine Oil Fill Cap. See “When to Add Engine
Oil” under
Engine Oil on page 360
.
G. Engine Oil Dipstick (Out of View). See
“Checking Engine Oil” under
Engine Oil on
page 360
.
H. Brake Master Cylinder Reservoir. See “Brake
Fluid” under
Brakes on page 381
.
I. Engine Coolant Surge Tank and Pressure Cap.
See
Coolant Surge Tank Pressure Cap on
page 371
and
Cooling System on page 374
.
J. Engine Air Cleaner/Filter. See
Engine Air
Cleaner/Filter on page 365
.
357
A. Underhood Fuse Block. See
Underhood Fuse
Block on page 455
.
B. Battery. See
Battery on page 385
.
C. Passenger Compartment Air Filter. See
Passenger Compartment Air Filter on page 195
.
D. Windshield Washer Fluid Reservoir. See
“Adding Washer Fluid” under
Windshield
Washer Fluid on page 380
.
E. Power Steering Fluid Reservoir. See
Power
Steering Fluid on page 379
.
F. Engine Oil Fill Cap. See “When to Add Engine
Oil” under
Engine Oil on page 360
.
G. Engine Oil Dipstick (Out of View). See
“Checking Engine Oil” under
Engine Oil on
page 360
.
H. Brake Master Cylinder Reservoir. See “Brake
Fluid” under
Brakes on page 381
.
I. Engine Coolant Surge Tank and Pressure Cap.
See
Coolant Surge Tank Pressure Cap on
page 371
and
Cooling System on page 374
.
J. Engine Air Cleaner/Filter. See
Engine Air
Cleaner/Filter on page 365
.
359
4. Open the hoods and locate the positive (+)
and negative (
) terminal locations of the
other vehicle, as well as the positive (+)
terminal location on your vehicle’s battery.
See
Engine Compartment Overview on
page 356
for more information on the location
of the battery.
Your vehicle has a remote negative (
) ground
location, as shown in the illustration. 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.
388
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 87
.
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.
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.
454
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 fuse blows,
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 fuses are located in three fuse blocks, one
located in the engine compartment on the
passenger’s side and the other two under the
rear seat.
Underhood Fuse Block
The underhood fuse block is located in the engine
compartment on the right side of the vehicle.
See
Engine Compartment Overview on page 356
for more information on location.
To access the fuses, push in the two tabs located
on each side of the fuse block cover. Then lift
the cover off.
455
Relays
Usage
FOG LAMP SS
MICRO
Front Fog Lamps
SPARE
Spare
IGN MAIN SS
MICRO
Ignition Switch (ON)
STRTR HC
MICRO
Starter Solenoid
PWR/TRN HC
MICRO
Powertrain/Engine Control Module
HI BEAM SS
MICRO
High-Beam Headlamps
BLWR HC
MICRO
Front Blower Motor Assembly
WPR HC
MICRO
Windshield Wiper System - On/Off
WPR HI HC
MICRO
Windshield Wiper System -
Low/High
HEAD LAMP
WASH HC
MICRO
Headlamp Washer Pump (Option)
LO BEAM-LP
MICRO/HID-HC
MICRO
Low-Beam Headlamps
REAR WASH
SS MICRO
Rear Washer Pump
Relays
Usage
HORN SS
MICRO
Horn
A/C CMPRSR
CLTCH SS
MICRO
Air Conditioning Compressor Clutch
FUEL PUMP
SS MICRO
Fuel Pump
ACCY SS
MICRO
Accessory Power (Rear Wipers,
Inside Rearview Mirror)
J Case Fuses
Usage
FAN 2
Right Cooling Fan Motor
SPARE
Spare
FAN 1
Left Cooling Fan Motor
SPARE
Spare
STRTR
Starter Solenoid
LPDB 2
LRPDB (Left Side Rear
Power Distribution Box)
ABS MOTOR
Anti-lock Brake System Module
LPDB 1
LRPDB (Left Side Rear
Power Distribution Box)
RPDB 1
RRPDB (Right Side Rear
Power Distribution Box)
SPARE
Spare
457
J Case Fuses
Usage
BLWR
Front Blower Motor Assembly
RPDB 2
RRPDB (Right Side Rear
Power Distribution Box)
Mini Fuses
Usage
FRNT
WASHER
Front Washer Pump
SPARE
Spare
SPARE
Spare
AIRBAG
Sensing Diagnostic Module (SDM),
Occupant Sensor Display,
Instrument Cluster
ABS IGN
Anti-lock Braking System Ignition,
Variable Effort Steering
IGN SW
Ignition Switch, Immobilizer Module
ECM/TCM IGN
Engine Control Module/Transmission
Control Module Ignition Power
MISC IGN
Air Quality Sensor
EMISSION 1
Pre 02 Sensors, Cam Phasor (V6),
Canister Purge (V6), Intake Manifold
Tuning Valve (V6)
SPARE
Spare
Mini Fuses
Usage
DISPLAY
Instrument Panel Cluster, Climate
Control Module, Front Blower Relay,
Diagnostic Link Connector
BCM 2
LED Instrument Panel Dimming,
Overhead Lamps, Vanity Lamps
EVEN COILS
Even Ignition Coils, Even Fuel
Injectors
BCM 6
Right Side Rear Stoplamp, Turn
Lamps, Key Capture Solenoid
RADIO
Radio
ODD COILS
Odd Ignition Coils, Odd Fuel
Injectors
BCM 1
Body Control Module (BCM) Power
LT HI BEAM
Left Side High-Beam Headlamp
BCM 7/CLOCK
Switch Dimming, Analog Clock
SPARE
Spare
EMISSION 2
Cooling Fan Relays, Air
Conditioning Clutch Relay, Post O2
Sensors, Mass Airflow Sensor,
Canister Purge (V8)
ECM BATT
Engine Control Module (ECM)
458
Mini Fuses
Usage
RT HI BEAM
Right Side High-Beam Headlamp
RVC SNSR
Battery Regulated Voltage
Control Sense
FOG LAMP
Front Fog Lamps
ECM 1
Engine Control Module (ECM)
BCM 5
Left Side Front Turn Lamps,
Rear Stoplamps, Turn Lamps
WPR
Windshield Wiper Motor
SPARE
Spare
BCM 4
Center High-Mounted Stoplamp
(CHMSL), Back-up Lamps
CIG
Instrument Panel Accessory Power
Outlet (Cigarette Lighter)
RT LO BEAM
Right Side Low-Beam Headlamp
AUX OUTLET
Center Console Accessory
Power Outlet
Mini Fuses
Usage
LT LO BEAM
Left Side Low-Beam Headlamp
TCM BATT
Transmission Control Module (TCM)
ACCY WPR
Rear Wiper Motor & Switch,
Inside Rearview Mirror
SPARE
Spare
SPARE
Spare
REAR WASH
Rear Washer Pump
HORN
Horn Assembly
A/C CLTCH
Air Conditioning Compressor Clutch
FUEL PUMP
Fuel Pump
Circuit Breaker
Usage
HEADLAMP
WASH
Headlamp Washer Pump (Optional)
459
Rear Underseat Fuse Block
(Left Side)
The left side rear fuse block is located under the
rear seat on the left side of the vehicle. The carpet
must be lifted up to access the rear fuse block.
To access the fuse block, push in the two tabs
located at each end of the fuse block cover.
Then lift the cover off.
Relays
Usage
STOP RELAY
MINI
Not Used
ELC RELAY
MINI
Electronic Level Control (ELC)
Compressor Motor
PRK LAMP
RELAY MICRO
License Lamps
REAR FOG
LAMP RLY
MICRO
Not Used
SPARE
Spare
R POSITION
RELAY MICRO
Not Used
LH POS PRK
LAMP RELAY
MICRO
Front & Rear Park Lamps
SPARE
Not Used
Mini Fuses
Usage
SWC
Steering Wheel Controls
RSA/RSE
Rear Seat Entertainment, Rear Seat
Audio
ONSTAR
TV/XM
OnStar
®
Module, XM Radio
3RD ROW
SW/RFA
Flip Fold Seat Switches, Remote
Keyless Entry System Module
AMP
Audio Amplifier
460
Mini Fuses
Usage
RSM
Rear Seat Module, Flip/Fold Motors
DRIVER DR
MOD
Driver Door Module (Locks, Outside
Rearview Mirror, Window Switches)
STOP LAMPS
Not Used
MARKER
LAMP
License Lamps
LH PRK POS
LAMPS
Left Side Taillamp, Left Side Front
Park Lamps, Sidemarker Lamps
RH PRK
LAMPS
Right Side Taillamp, Right Side
Front Park Lamps, Sidemarker
Lamps
TRLR PRK
LAMPS
Trailer Park Lamps
SPARE
Spare
SPARE
Spare
SPARE
Spare
MEMORY RPA
Memory Seat Module, Ultrasonic
Rear Parking Assist (URPA) Module
APO
Rear Auxiliary Power Outlet
PRK LAMP LH
POS
Park Lamp Relay
REAR FOG
LAMP
Not Used
RH POS LAMP
Right Side Taillamp
J Case Fuses
Usage
SPARE
Spare
ELC
Electronic Level Control (ELC)
Compressor
Circuit
Breakers
Usage
PWR WNDWS
Power Window Motors
Misc.
Usage
FUSE PULLER
Fuse Puller
JOINT
CONNECTOR
Joint Connector
461
Rear Underseat Fuse Block
(Right Side)
The right side rear fuse block is located under the
rear seat on the right side of the vehicle. The carpet
must be lifted up to access the rear fuse block.
To access the fuse block, push in the two tabs
located at each end of the fuse block cover.
Then lift the cover off.
Relays
Usage
REAR DEFOG
RELAY MINI
Rear Window Defogger
SPARE
Spare
SPARE
Spare
UNLOCK
RELAY MICRO
Rear Door Locks
SPARE
Spare
LCK RELAY
MICRO
Rear Door Locks
RUN RELAY
HC MICRO
Rear Air Conditioning Blower Motor,
Climate Control Ignition
SPARE
Spare
Mini Fuses
Usage
WPR ISRVM
VICS
Rear Wiper Switch, Inside
Rearview Mirror
THEFT
UGDO/RFA
Garage Door Opener, Keyless
Entry System
SPARE
Spare
CANISTER
VENT
Canister Vent Solenoid
PLG
Power Liftgate Module
462
Mini Fuses
Usage
REAR DEFOG
Rear Window Defogger
SPARE
Spare
BCM 3
Hush Panel Lamps, Overhead
Courtesy Lamp Assembly, Right
Side Front Turn Lamp
REAR A/C
Rear Air Conditioning System
RUN
Climate Control Module
HDT STR WHL
Not Used
SPARE
Spare
SPARE
Spare
SPARE
Spare
DR LCK
Rear Door Locks
PDM
Passenger Door Module (Locks,
Outside Mirror, Window Switches)
SIR
Sensing Diagnostic Module (SDM),
Occupant Sensor, Roll-over Sensor
SPARE
Spare
MRRTD
Suspension Module
ELC
Electronic Leveling Compressor
(ELC) Exhaust Solenoid, ELC Relay
J Case Fuses
Usage
SUNROOF MOD Power Sunroof Module
PWR LIFT
GATE
Power Liftgate Motors
Circuit
Breakers
Usage
PWR SEATS
Power Seat Motors
Misc.
Usage
FUSE PULLER
Fuse Puller
JOINT
CONNECTOR
Joint Connector
463