engine CADILLAC SRX 2015 2.G Owners Manual

Black plate (28,1)Cadillac SRX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707476) - 2015 - crc - 4/8/14
10-28 Vehicle Care
2. From the back side of theheadlamp assembly, remove the
bottom cap to replace the
high-beam headlamp bulb.
3. Disconnect the electrical connector.
4. Remove the bulb socket from the headlamp assembly.
5. Replace the bulb in the bulb socket.
6. Install the bulb socket in the headlamp assembly.
7. Connect the electrical connector. 8. Install the cap with the down
arrow pointing down in the back
of the headlamp assembly.
9. For the driver side, reinstall the underhood electrical center
cover by latching three clips.
10. For the passenger side, reinstall the air filter/cleaner
assembly base by pushing to
seat. Verify the base is seated
securely, then install the engine
air filter/cleaner assembly.High/Low-Beam Headlamps
(Uplevel)
The high/low-beam headlamps on
the uplevel are High Intensity
Discharge (HID) and should be
replaced at the dealer.
Daytime Running Lamp (DRL)
(Uplevel)
1. From the back side of theheadlamp assembly, remove the
bottom cap to replace the
DRL bulb.
2. Disconnect electrical connector.
3. Remove the DRL bulb socket from the headlamp assembly.
4. Replace the bulb in the bulb socket.
5. Install the bulb socket in the headlamp assembly.

Black plate (29,1)Cadillac SRX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707476) - 2015 - crc - 4/8/14
Vehicle Care 10-29
6. Connect the electrical connector.
7. Install the cap with the downarrow pointing down in the back
of the headlamp assembly.
8. For the driver side, reinstall the underhood electrical center
cover by latching three clips.
9. For the passenger side, reinstall the air filter/cleaner assembly
base by pushing to seat. Verify
the base is seated securely, then
install the engine air filter/
cleaner assembly.
Front Turn Signal Lamp (Base
and Uplevel)
To replace the front turn
signal lamp:
1. Remove the turn signal lamp
bulb socket from the headlamp
assembly.
2. Remove the turn signal lamp bulb from the socket.
3. Replace the bulb in the bulb socket. 4. Install the bulb socket in the
headlamp assembly.
5. For the driver side, reinstall the underhood electrical center
cover by latching the three clips.
6. For the passenger side, reinstall the air filter/cleaner assembly
base by pushing to seat. Verify
the base is seated securely, then
install the engine air filter/
cleaner assembly.
Turn Signal Lamps
To replace one of these bulbs:
1. Open the liftgate. See Liftgate
on page 2-14.
2. Remove the push pin (1) on the taillamp cover (2).
3. Remove the taillamp cover from the lamp assembly by pulling
rearward from the top to
unfasten the snap tabs.

Black plate (33,1)Cadillac SRX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707476) - 2015 - crc - 4/8/14
Vehicle Care 10-33
Headlamp Wiring
An electrical overload may cause
the lamps to go on and off, or in
some cases to remain off. Have the
headlamp wiring checked right away
if the lamps go on and off or
remain off.
Windshield Wipers
If the wiper motor overheats due to
heavy snow or ice, the windshield
wipers will stop until the motor cools
and will then restart.
Although the circuit is protected
from electrical overload, overload
due to heavy snow or ice may
cause wiper linkage damage.
Always clear ice and heavy snow
from the windshield before using the
windshield wipers.
If the overload is caused by an
electrical problem and not snow or
ice, be sure to get it fixed.
Fuses and Circuit
Breakers
The wiring circuits in the vehicle are
protected from short circuits by a
combination of fuses and circuit
breakers. This greatly reduces the
chance of damage caused by
electrical problems.
To check a fuse, look at the
silver-colored band inside the fuse.
If the band is broken or melted,
replace the fuse. Be sure to replace
a bad fuse with a new one of the
identical size and rating.
Fuses of the same amperage can
be temporarily borrowed from
another fuse location, if a fuse goes
out. Replace the fuse as soon as
possible.
To identify and check fuses, circuit
breakers, and relays, seeEngine
Compartment Fuse Block on
page 10-33, Instrument Panel Fuse
Block on page 10-36, and Rear
Compartment Fuse Block on
page 10-38.
Engine Compartment
Fuse Block
To remove the fuse block cover,
press the clips on the cover and lift
it straight up.
{Caution
Spilling liquid on any electrical
component on the vehicle may
damage it. Always keep the
covers on any electrical
component.

Black plate (34,1)Cadillac SRX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707476) - 2015 - crc - 4/8/14
10-34 Vehicle Care
Engine Compartment Fuse Block
The vehicle may not be equipped
with all of the fuses, relays, and
features shown. J-CaseFuses Usage
6 Wiper
12 Vacuum Pump J-Case
Fuses Usage
24 Antilock Brake System Pump
25 Rear Electrical Center 1 J-Case
Fuses Usage
26 Rear Electrical Center 2
41 Cooling Fan 2
42 Starter
45 Cooling Fan 1
Mini Fuses Usage 1 Engine Control Module Battery
2 Transmission Control Module
Battery
5 Engine Control Module Run Crank
7 Post-Catalytic Converter O2
Sensor
8 Pre-Catalytic Converter O2
Sensor

Black plate (35,1)Cadillac SRX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707476) - 2015 - crc - 4/8/14
Vehicle Care 10-35
Mini Fuses Usage9 Engine Control Module Powertrain
10 Fuel Injectors –Even
11 Fuel Injectors –Odd
13 Washer
14 Heated Steering Wheel
15 Not Used
16 Instrument Cluster/ Malfunction Indicator
Lamp/Ignition
17 Air Quality Sensor
18 Not Used
19 Transmission Control Module Run
Crank
20 Rear Electrical Center Run Crank
30 Switch Back Light Mini Fuses Usage
32 Battery Sense (Regulated Voltage
Control)
33 Adaptive Forward Lighting
35 Electronic Brake Control Module
36 Air Conditioning Compressor Clutch
46 Low-Beam Headlamp –Right
47 Low-Beam Headlamp –Left
50 Front Fog Lamps
51 Horn
52 Fuel System Control Module
53 Headlamp Level
54 Sensing Diagnostic Module Ignition Mini Fuses Usage
55 High-Beam Headlamp –Right
56 High-Beam Headlamp –Left
57 Ignition Steering Column Lock
65 Trailer Right Stoplamp
66 Trailer Left Stoplamp
67 Spare
68 Spare
69 Spare
70 Spare
71 Spare
72 Spare
Mini Relays Usage 7 Powertrain
9 Cooling Fan 2
13 Cooling Fan 1

Black plate (45,1)Cadillac SRX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707476) - 2015 - crc - 4/8/14
Vehicle Care 10-45
criteria have a TPC specification
code molded onto the sidewall.
GM's TPC specifications meet or
exceed all federal safety
guidelines.
Tire Designations
Tire Size
The following is an example of a
typical passenger vehicle
tire size.
(1) Passenger (P-Metric) Tire:
The United States version of a
metric tire sizing system. The
letter P as the first character in
the tire size means a passengervehicle tire engineered to
standards set by the U.S. Tire
and Rim Association.
(2) Tire Width
:The three-digit
number indicates the tire section
width in millimeters from
sidewall to sidewall.
(3) Aspect Ratio
:A two-digit
number that indicates the tire
height-to-width measurements.
For example, if the tire size
aspect ratio is 60, as shown in
item 3 of the illustration, it would
mean that the tire's sidewall is
60 percent as high as it is wide.
(4) Construction Code
:A letter
code is used to indicate the type
of ply construction in the tire.
The letter R means radial ply
construction; the letter D means
diagonal or bias ply
construction; and the letter B
means belted-bias ply
construction. (5) Rim Diameter
:Diameter of
the wheel in inches.
(6) Service Description
:These
characters represent the load
index and speed rating of the
tire. The load index represents
the load carrying capacity a tire
is certified to carry. The speed
rating is the maximum speed a
tire is certified to carry a load.
Tire Terminology and
Definitions
Air Pressure:The amount of
air inside the tire pressing
outward on each square inch of
the tire. Air pressure is
expressed in kPa (kilopascal)
or psi (pounds per square inch).
Accessory Weight
:The
combined weight of optional
accessories. Some examples of
optional accessories are

Black plate (63,1)Cadillac SRX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707476) - 2015 - crc - 4/8/14
Vehicle Care 10-63
{Warning
Changing a tire can be
dangerous. The vehicle can slip
off the jack and roll over or fall
causing injury or death. Find a
level place to change the tire. To
help prevent the vehicle from
moving:1. Set the parking brake firmly.
2. Put an automatic transmission in P (Park) or a
manual transmission in
1 (First) or R (Reverse).
3. Turn off the engine and do not restart while the vehicle
is raised.
4. Do not allow passengers to remain in the vehicle.
5. Place wheel blocks on both sides of the tire at the
opposite corner of the tire
being changed. This vehicle may come with a jack
and spare tire or a tire sealant and
compressor kit. To use the jacking
equipment to change a spare tire
safely, follow the instructions below.
Then see
Tire Changing on
page 10-72. To use the tire sealant
and compressor kit, see Tire
Sealant and Compressor Kit on
page 10-63.
When the vehicle has a flat tire (2),
use the following example as a
guide to assist you in the placement
of wheel blocks (1).
1. Wheel Block
2. Flat Tire
The following information explains
how to repair or change a tire.
Tire Sealant and
Compressor Kit
{Warning
Idling a vehicle in an enclosed
area with poor ventilation is
dangerous. Engine exhaust may
enter the vehicle. Engine exhaust
contains carbon monoxide (CO)
which cannot be seen or smelled.
It can cause unconsciousness
and even death. Never run the
engine in an enclosed area that
has no fresh air ventilation. For
more information, see Engine
Exhaust on page 9-21.

Black plate (80,1)Cadillac SRX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707476) - 2015 - crc - 4/8/14
10-80 Vehicle Care
Your vehicle is equipped with a
remote positive (+) terminal (1) and
a remote negative (−) terminal (2).
The remote positive (+) terminal is
located in the engine compartment
on the driver side of the vehicle,
above the rear of the battery. The
remote negative (−) terminal is a
stud located in the engine
compartment on the driver side of
the vehicle, on the front tie bar. See
Engine Compartment Overview on
page 10-5.
To uncover the remote positive (+)
terminal, lift open the access panel
on the battery cover indicated by
the (+) sign.
1. Check the other vehicle. It musthave a 12-volt battery with a
negative ground system.
{Caution
If the other vehicle does not have
a 12-volt system with a negative
ground, both vehicles can be
(Continued)
Caution (Continued)
damaged. Only use a vehicle that
has a 12-volt system with a
negative ground for jump starting.
2. Get the vehicles close enough so the jumper cables can reach,
but be sure the vehicles are not
touching each other. If they are,
it could cause a ground
connection you do not want. You
would not be able to start your
vehicle, and the bad grounding
could damage the electrical
systems.
To avoid the possibility of the
vehicles rolling, set the parking
brake firmly on both vehicles
involved in the jump start
procedure. Put the transmission
in P (Park) before setting the
parking brake.
{Caution
If any accessories are left on or
plugged in during the jump
starting procedure, they could be
damaged. The repairs would not
be covered by the vehicle
warranty. Whenever possible, turn
off or unplug all accessories on
either vehicle when jump starting.
3. Turn off the ignition on both vehicles. Unplug unnecessary
accessories plugged into the
cigarette lighter or the accessory
power outlet. Turn off the radio
and all lamps that are not
needed. This will avoid sparks,
helping save both batteries and
the radio.

Black plate (81,1)Cadillac SRX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707476) - 2015 - crc - 4/8/14
Vehicle Care 10-81
4. Open the hood on the othervehicle and locate the
positive (+) and negative (−)
terminal locations on that
vehicle.
Open the hood on your vehicle
and find the remote positive (+)
and remote negative (−) jump
starting terminals.
{Warning
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.
{Warning
Using an open flame near a
battery can cause battery gas to
explode. People have been hurt
(Continued)
Warning (Continued)
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.
{Warning
Fans or other moving engine
parts can injure you badly. Keep
your hands away from moving
parts once the engine is running.
5. Check that the jumper cables do not have loose or missing
insulation. If they do, you could
get a shock. The vehicles could
also be damaged.
Before you connect the cables,
here are some basic things you
should know. Positive (+) will go
to positive (+) or to a remote
positive (+) terminal if the vehicle
has one. Negative (−) will go to a
heavy, unpainted metal engine
part or to a remote negative (−)
terminal if the vehicle has one.
Do not connect positive (+) to
negative (−) or you will get a
short that would damage the
battery and maybe other parts.
Do not connect the negative (−)

Black plate (82,1)Cadillac SRX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707476) - 2015 - crc - 4/8/14
10-82 Vehicle Care
cable to the negative (−) terminal
on the dead battery because this
can cause sparks.
6. Connect the red positive (+) cable to the positive (+) terminal
on the vehicle with the dead
battery. Use a remote
positive (+) terminal if the vehicle
has one.
7. Do not let the other end touch metal. Connect it to the
positive (+) terminal of the good
battery. Use a remote
positive (+) terminal if the vehicle
has one.
8. Now connect the black negative (−) cable to the
negative (−) terminal of the good
battery. Use a remote
negative (−) terminal if the
vehicle has one.
Do not let the other end touch
anything until the next step. The
other end of the negative (−)
cable does not go to the dead
battery. It goes to a heavy,
unpainted metal engine part or to a remote negative (−) terminal
on the vehicle with the dead
battery.
9. Connect the other end of the negative (−) cable away from the
dead battery, but not near
engine parts that move. The
electrical connection is just as
good there, and the chance of
sparks getting back to the
battery is much less.
Your vehicle has a remote (−)
terminal for this purpose.
10. Now start the vehicle with the good battery and run the
engine for a while.
11. Try to start the vehicle that had the dead battery. If it will not
start after a few tries, it
probably needs service.{Caution
If the jumper cables are
connected or removed in the
wrong order, electrical shorting
may occur and damage the
vehicle. The repairs would not be
covered by the vehicle warranty.
Always connect and remove the
jumper cables in the correct order,
making sure that the cables do
not touch each other or other
metal.
Jumper Cable Removal
Reverse the sequence exactly when
removing the jumper cables.