Cadillac SRX - 2009 Fuse Box Diagram

Cadillac SRX - 2009 Fuse Box Diagram

Vehicle Symbol Chart
Here are some additional symbols that may be found on
the vehicle and what they mean. For more information
on the symbol, refer to the index.
0
:
Adjustable Pedals
9
:
Airbag Readiness Light
#
:
Air Conditioning
!
:
Antilock Brake System (ABS)
g
:
Audio Steering Wheel Controls or OnStar
®
$
:
Brake System Warning Light
"
:
Charging System
I
:
Cruise Control
B
:
Engine Coolant Temperature
O
:
Exterior Lamps
#
:
Fog Lamps
.
:
Fuel Gage
+
:
Fuses
i
:
Headlamp High/Low-Beam Changer
j
:
LATCH System Child Restraints
*
:
Malfunction Indicator Lamp
:
:
Oil Pressure
}
:
Power
/
:
Remote Vehicle Start
>
:
Safety Belt Reminders
7
:
Tire Pressure Monitor
_
:
Tow/Haul Mode
F
:
Traction Control
M
:
Windshield Washer Fluid
v
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 5-99
. 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.
PASS-Key
®
III+ Electronic
Immobilizer
The PASS-Key III+ system operates on a radio
frequency subject to Federal Communications
Commission (FCC) Rules and with Industry Canada.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation.
This device complies with RSS-210 of Industry Canada.
Operation is subject to the following two conditions:
1. This device may not cause interference.
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 the vehicle.
2-20
PASS-Key
®
III+ Electronic
Immobilizer Operation
Your vehicle has PASS-Key
®
III+ (Personalized
Automotive Security System) theft-deterrent system.
PASS-Key
®
III+ is a passive theft-deterrent system.
The system is automatically armed when the key
is removed from the ignition.
The system is automatically disarmed when the key
is turned to ON/RUN, ACC/ACCESSORY or START
from the LOCK/OFF position.
You do not have to manually arm or disarm the system.
The security light will come on if there is a problem
with arming or disarming the theft-deterrent system.
When the PASS-Key
®
III+ system senses that someone
is using the wrong key, it prevents the vehicle from
starting. Anyone using a trial-and-error method to start
the vehicle will be discouraged because of the high
number of electrical key codes.
If the engine does not start and the security light on
the instrument panel cluster comes on when trying to
start the vehicle, there may be a problem with your
theft-deterrent system. Turn the ignition off and try again.
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 5-99
. 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/retailer 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
eight 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/retailer or a
locksmith who can service PASS-Key
®
III+ to have keys
made and programmed to the system.
2-21
Engine Coolant Heater
The engine coolant heater can provide easier starting
and better fuel economy during engine warm-up in cold
weather conditions at or below 0°F (
18°C). Vehicles
with an engine coolant heater should be plugged
in at least four hours before starting. An internal
thermostat in the plug-end of the cord may exist
which will prevent engine coolant heater operation
at temperatures above 0°F (
18°C).
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 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 to prevent damage.
The length of time the heater should remain plugged in
depends on several factors. Ask a dealer/retailer in the
area you will be parking the vehicle for the best advice
on this.
2-26
Turn and Lane-Change Signals
An arrow on the instrument
panel cluster will flash in
the direction of the
turn or lane change.
Move the lever all the way up or down to signal a turn.
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 to its starting position when it is
released.
If after signaling a turn or lane change the arrow flashes
rapidly or does not come on, a signal bulb may be
burned-out.
Have the bulbs replaced. If the bulb is not burned out,
check the fuse. See
Fuses and Circuit Breakers on
page 5-99
for more information.
Turn Signal On Chime
If the turn signal is left on for about
3
/
4
mile (1.2 km),
a warning chime will sound and the TURN SIGNAL
ON message will appear on the Driver Information
Center (DIC) display. See “Turn Signal On” under
DIC Warnings and Messages on page 3-51
for more
information.
Headlamp High/Low-Beam Changer
Push forward on the turn signal/multifunction lever
to change the headlamps from low to high beam.
Pull the lever back and then release it to change from
high to low beam.
If the vehicle is turned off while the high beams are on,
they will come on the next time the vehicle is started.
The highbeam light on the
instrument panel cluster,
comes on while the
high-beam headlamps
are on.
3-8
Accessory Power Outlet(s)
The accessory power outlets can be used to plug in
electrical equipment, such as a cellular telephone.
The vehicle has one outlet in front of the center
console on the instrument panel and one in the rear
compartment. There may be one or two outlets in
the rear of the center console.
There is a small cap that must be removed to access
the accessory power outlet. When not using the
outlet be sure to cover it with the protective cap.
Notice:
Leaving electrical equipment plugged in for
an extended period of time while the vehicle is off
will drain the battery. Power is always supplied
to the outlets. Always unplug electrical equipment
when not in use and do not plug in equipment
that exceeds the maximum 20 ampere rating.
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 the
vehicle can damage it or keep other components
from working as they should. The repairs would not
be covered by the vehicle warranty. Do not use
equipment exceeding maximum amperage rating of
20 amperes. Check with your dealer/retailer 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 the 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
The vehicle may have an ashtray and cigarette lighter.
Notice:
If papers, pins, or other flammable items
are put in the ashtray, hot cigarettes or other
smoking materials could ignite them and possibly
damage the vehicle. Never put flammable items
in the ashtray.
3-20
Ashtray
For vehicles with an ashtray, it is located under the
climate control system on the instrument panel.
Press the door to release the ashtray.
To empty the ashtray, remove it from the instrument
panel by holding the edges and pulling straight out.
To reinstall, push the tray back into place.
There may also be ashtrays in the rear doors.
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.
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:
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 reaching the desired time.
3. Push and release the button to increase the time by
one minute increments until the desired time is
reached.
3-21
Emissions Inspection and
Maintenance Programs
Some state/provincial and local governments have or
might begin programs to inspect the emission control
equipment on the vehicle. Failure to pass this inspection
could prevent getting a vehicle registration.
Here are some things to know to help the vehicle pass
an inspection:
The vehicle will not pass this inspection if the check
engine light is on with the engine running, or if the
key is in ON/RUN and the light is not on.
The vehicle will not pass this inspection if the
OBD II (on-board diagnostic) system determines
that critical emission control systems have not been
completely diagnosed by the system. The vehicle
would be considered not ready for inspection.
This can happen if the battery has recently
been replaced or if the battery has run down.
The diagnostic system is designed to evaluate
critical emission control systems during normal
driving. This can take several days of routine
driving. If this has been done and the vehicle still
does not pass the inspection for lack of OBD II
system readiness, your dealer/retailer can prepare
the vehicle for inspection.
Oil Pressure Light
For vehicles with an oil
pressure light, if there is a
problem with the oil,
the light may stay on after
the engine is started, or
comes on while driving.
This light indicates that oil is not going through the engine
quickly enough to keep it lubricated. The engine could be
low on oil or could have some other oil problem. Have the
vehicle serviced by your dealer/retailer.
The oil light could also come on in the following
situations:
The light comes on briefly when the ignition is
turned on to show that it is working properly.
If it does not come on with the ignition on, there
may be a problem with the fuse or bulb. Have the
vehicle serviced by your dealer/retailer.
Sometimes when the engine is idling at a stop, a
chime sounds and the light may blink on and off.
This is normal.
3-42
A. Underhood Fuse Block. See
Underhood Fuse Block
on page 5-99
.
B. Remote Negative (-) Terminal. See
Jump Starting on
page 5-38
.
C. Remote Positive (+) Terminal. See
Jump Starting on
page 5-38
.
D. Battery. See
Battery on page 5-37
.
E. Passenger Compartment Air Filter. See
Passenger
Compartment Air Filter on page 3-28
.
F. Power Steering Fluid Reservoir. See
Power Steering
Fluid on page 5-31
.
G. Engine Oil Fill Cap. See “When to Add Engine Oil”
under
Engine Oil on page 5-16
.
H. Engine Oil Dipstick (Out of View). See “Checking
Engine Oil” under
Engine Oil on page 5-16
.
I. Brake Master Cylinder Reservoir. See “Brake Fluid”
under
Brakes on page 5-34
.
J. Engine Coolant Surge Tank and Pressure Cap.
See
Coolant Surge Tank Pressure Cap on page 5-29
and
Cooling System on page 5-22
.
K. Engine Air Cleaner/Filter. See
Engine Air
Cleaner/Filter on page 5-20
.
L. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” under
Windshield Washer Fluid
on page 5-32
.
5-13
A. Remote Negative (-) Terminal. See
Jump Starting on
page 5-38
.
B. Remote Positive (+) Terminal. See
Jump Starting on
page 5-38
.
C. Battery. See
Battery on page 5-37
.
D. Passenger Compartment Air Filter. See
Passenger
Compartment Air Filter on page 3-28
.
E. Power Steering Fluid Reservoir. See
Power Steering
Fluid on page 5-31
.
F. Engine Oil Fill Cap. See “When to Add Engine Oil”
under
Engine Oil on page 5-16
.
G. Engine Oil Dipstick (Out of View). See “Checking
Engine Oil” under
Engine Oil on page 5-16
.
H. Brake Master Cylinder Reservoir. See “Brake Fluid”
under
Brakes on page 5-34
.
I. Engine Coolant Surge Tank and Pressure Cap.
See
Coolant Surge Tank Pressure Cap on page 5-29
and
Cooling System on page 5-22
.
J. Engine Air Cleaner/Filter. See
Engine Air
Cleaner/Filter on page 5-20
.
K. Underhood Fuse Block. See
Underhood Fuse Block
on page 5-99
.
L. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” under
Windshield Washer Fluid
on page 5-32
.
5-15
Electrical System
Add-On Electrical Equipment
Notice:
Do not add anything electrical to the
vehicle unless you check with your dealer/retailer
first. Some electrical equipment can damage
the vehicle and the damage would not be covered
by the vehicle’s warranty. Some add-on electrical
equipment can keep other components from
working as they should.
Add-on equipment can drain the vehicle battery, even if
the vehicle is not operating.
The vehicle has an airbag system. Before attempting to
add anything electrical to the vehicle, see
Servicing
Your Airbag-Equipped Vehicle on page 1-70
.
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 in the fuse block 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.
5-98
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. 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.
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 5-12
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.
Notice:
Spilling liquid on any electrical components
on the vehicle may damage it. Always keep the
covers on any electrical component.
5-99
Relays
Usage
FUEL PUMP
Fuel Pump
HDLP WASH
Headlamp Washer Pump (Optional)
HI BEAM
High-Beam Headlamps
HORN
Horn
IGN
Ignition Switch (ON)
LO BEAM -
W/O HID/HID
Low-Beam Headlamps
PWR/TRN
Powertrain/Engine Control
Module (ECM)
REAR WASH
Rear Washer Pump
SPARE
Spare
SPARE
Spare
STRTR
Starter Solenoid
WPR
Windshield Wiper System - On/Off
WPR HI
Windshield Wiper
System - Low/High
J Case Fuses
Usage
ABS MOTOR
Antilock Braking System (ABS)
Module
BLWR
Front Blower Motor Assembly
FAN 1
Left Cooling Fan Motor
FAN 2
Right Cooling Fan Motor
LPDB 1
LRPDB (Left Side Rear Power
Distribution Box)
LPDB 2
LRPDB (Left Side Rear Power
Distribution Box)
RPDB 1
RRPDB (Right Side Rear Power
Distribution Box)
RPDB 2
RRPDB (Right Side Rear Power
Distribution Box)
SPARE
Spare
SPARE
Spare
SPARE
Spare
STRTR
Starter Solenoid
5-101
Mini Fuses
Usage
A/C CLTCH
Air Conditioning Compressor Clutch
ABS IGN
ABS Ignition, Variable Effort
Steering
ACCY WPR
Rear Wiper Motor & Switch, Inside
Rearview Mirror
AIRBAG
Sensing Diagnostic Module (SDM),
Occupant Sensor Display,
Instrument Cluster
AUX OUTLET
Center Console Accessory Power
Outlet
BCM 1
Body Control Module (BCM) Power
BCM 2
LED Instrument Panel Dimming,
Overhead Lamps, Vanity Lamps
BCM 4
Center High-Mounted
Stoplamp (CHMSL), Back-up Lamps
BCM 5
Left Side Front Turn Lamps, Rear
Stoplamps, Turn Lamps
BCM 6
Right Side Rear Stoplamps, Turn
Lamps, Key Capture Solenoid
BCM 7/CLOCK
Switch Dimming, Analog Clock
CIG
Instrument Panel Accessory Power
Outlet (Cigarette Lighter)
DISPLY
Instrument Panel Cluster, Climate
Control Module, Diagnostic Link
Connector
ECM BATT
Engine Control Module (ECM)
Mini Fuses
Usage
ECM 1
ECM
ECM/TCM IGN
ECM/Transmission Control Module
Ignition Power, Mass Airflow
Sensor (V6)
EMIS 1
Pre O2 Sensors, Cam Phasor (V6),
canister Purge (V6), Intake Manifold
Tuning Valve (V6)
EMIS 2
Cooling Fan Relays, Air
Conditioning Clutch Relay, Post O2
Sensors, Mass Airflow Sensor (V8),
Canister Purge (V8)
EVEN COILS
Even Ignition Coils, Even Fuel
Injectors
FOG LAMP
Front Fog Lamps
FRT WASH
Front Washer Pump
FUEL PUMP
Fuel Pump
HORN
Horn Assembly
IGN SW
Ignition Switch, Immobilizer Module
LT HI BEAM
Left Side High-Beam Headlamp
LT LO BEAM
Left Side Low-Beam Headlamp
MISC IGN
Air Quality Sensor
ODD COILS
Odd Ignition Coils, Odd Fuel
Injectors
RDO
Radio
REAR WASH
Rear Washer Pump
RT HI BEAM
Right Side High-Beam Headlamp
5-102
Mini Fuses
Usage
RT LO BEAM
Right Side Low-Beam Headlamp
RVC SNSR
Battery Regulated Voltage Control
Sense
SPARE
Spare
SPARE
Spare
SPARE
Spare
SPARE
Spare
SPARE
Spare
SPARE
Spare
SPARE
Spare
TCM BATT
Transmission Control Module (TCM)
WPR
Windshield Wiper Motor
Circuit Breaker
Usage
HDLP WASH
Headlamp Washer Pump
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.
5-103
Relays
Usage
SPARE
Spare
SPARE
Spare
STOP
Not Used
Mini Fuses
Usage
3RD ROW
SW/RFA
Flip Fold Seat Switches, Remote
Keyless Entry System Module
AMP
Audio Amplifier
AUX PWR
OUTLET
Rear Auxiliary Power Outlet
DRIVER
DR MDL
Driver Door Module (Locks, Outside
Rearview Mirror, Window Switches)
LH/PRK POS
LAMPS
Left Side Taillamp, Left Side Front
Park Lamps, Sidemarker Lamps
MRK LAMP
License Lamps
MSM/RPA
Memory Seat Module, Ultrasonic
Rear Parking Assist (URPA) Module
ONSTAR
TV/XM
OnStar
®
Module, XM™ Radio
PRK LAMP
LH/POS RLY
Parking Lamp Relay
Mini Fuses
Usage
REAR SEAT
MDL
Rear Seat Module, Flip/Fold Motors
REAR/FOG
LAMP
Not Used
RH/POS LAMP
Not Used
RH/PRK
LAMPS
Right Side Taillamp, Right Side
Front Park Lamps, Sidemarker
Lamps
RSA/RSE
Rear Seat Entertainment,
Rear Seat Audio
SPARE
Spare
SPARE
Spare
SPARE
Spare
STOP LAMPS
Not Used
STR/WHL/
CNTRL
Steering Wheel Controls
TRLR PRK
LAMPS
Trailer Park Lamps
5-105
J Case Fuses
Usage
ELC
Electronic Level Control (ELC)
Compressor
SPARE
Spare
Circuit
Breakers
Usage
PWR WNDWS
Power Window Motors
Misc.
Usage
FUSE PLR
Fuse Puller
J/C
Joint Connector
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.
5-106
Relays
Usage
SPARE
Spare
UNLCK
Rear Door Locks
Mini Fuses
Usage
AIRBAG
Sensing Diagnostic Module (SDM),
Occupant Sensor, Rollover Sensor
BCM 3
Hush Panel Lamps, Overhead
Courtesy Lamp Assembly, Right
Side Front Turn Lamp
CNSTR/VENT
Canister Vent Solenoid
DR/LCK
Rear Door Locks
ELC
Electronic Leveling
Compressor (ELC) Exhaust
Solenoid, ELC Relay
HTD/STR/WHL
Heated Steering Wheel
MRTD
Suspension Module
PDM
Passenger Door Module (Locks,
Outside Mirror, Window Switches)
PWR L/GATE
Power Liftgate Module
REAR A/C
Rear Air Conditioning System
REAR DEFOG
Rear Window Defogger
RUN
Climate Control Module
SPARE
Spare
Mini Fuses
Usage
SPARE
Spare
SPARE
Spare
SPARE
Spare
SPARE
Spare
SPARE
Spare
THEFT UGDO
Garage Door Opener
WPR ISRVM
VICS
Rear Wiper Switch, Inside Rearview
Mirror
J Case Fuses
Usage
S/ROOF/MDL
Power Sunroof Module
PWR L/GATE
Power Liftgate Motors
Circuit
Breakers
Usage
PWR/SEATS
Power Seat Motors
Misc.
Usage
FUSE PLR
Fuse Puller
J/C
Joint Connector
5-108