Cadillac XTS - 2017 Fuse Box Diagram

Cadillac XTS - 2017 Fuse Box Diagram

INTRODUCTION
3
{
Warning
Warning indicates a hazard that
could result in injury or death.
Caution
Caution indicates a hazard that
could result in property or vehicle
damage.
A circle with a slash through it is a
safety symbol which means
Do Not,
Do not do this,
or
Do not let this
happen.
SYMBOLS
The vehicle has components and labels
that use symbols instead of text.
Symbols are shown along with the text
describing the operation or
information relating to a specific
component, control, message, gauge,
or indicator.
M
: Shown when the owner manual
has additional instructions or
information.
*
: Shown when the service manual
has additional instructions or
information.
0
: Shown when there is more
information on another page
see page.
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.
9
: Airbag Readiness Light
#
: Air Conditioning
G
: Air Conditioning Refrigerant Oil
!
: Antilock Brake System (ABS)
g
: Audio Steering Wheel Controls or
OnStar
®
(if equipped)
$
: Brake System Warning Light
I
: Certified Technician
"
: Charging System
I
: Cruise Control
`
: Do Not Puncture
^
: Do Not Service
B
: Engine Coolant Temperature
O
: Exterior Lamps
_
: Flame/Fire Prohibited
H
: Flammable
.
: Fuel Gauge
+
: Fuses
3
: Headlamp High/Low-Beam
Changer
(
: Heated Steering Wheel
j
: LATCH System Child Restraints
*
: Malfunction Indicator Lamp
:
: Oil Pressure
O
: Power
/
: Remote Vehicle Start
>
: Safety Belt Reminders
h
: Start/Stop
7
: Tire Pressure Monitor
110
INSTRUMENTS AND CONTROLS
Setting the Clock
Time
To set the time:
1.
From the Home Page, touch the
SETTINGS screen button, then
touch Time and Date.
2.
Touch Set Time, then touch + or
to increase or decrease hours or
minutes, and change AM or PM.
3.
Touch 12-24 Hr for a 12 or
24 hour clock.
4.
Touch
[
Back to go back to the
previous menu.
Date
To set the date:
1.
Touch the SETTINGS screen
button, then touch Time
and Date.
2.
Touch Set Date, then touch + or
to increase or decrease month,
day, or year.
3.
Touch
[
Back to go back to the
previous menu.
Auto Set
When on, the time and date will
automatically update.
To set auto set:
1.
Touch the SETTINGS screen
button, then touch Time
and Date.
2.
Touch Set Time or Set Date.
3.
Touch Auto Set, then select
On-Cell Network or Off-Manual
to manually set the time
and date.
4.
Touch
[
Back to go back to the
previous menu.
If auto set is on, the time displayed on
the clock may not update immediately
when driving into a new time zone.
Clock Display
When on, the digital clock will display
on the infotainment screen.
To set the clock display:
1.
Touch the SETTINGS screen
button, then touch Time
and Date.
2.
Touch Clock Display, then select
Off or On.
3.
Touch
[
Back to go back to the
previous menu.
POWER OUTLETS
Power Outlets 12 Volt Direct
Current
The accessory power outlets can be
used to plug in electrical equipment,
such as a cell phone or MP3 player.
The vehicle has three accessory power
outlets:
.
Inside the front storage area below
the climate control system.
.
Inside the center console.
.
On the rear of the center console.
Lift the cover to access the accessory
power outlet.
Certain accessory power plugs may not
be compatible with the accessory
power outlet and could overload
vehicle or adapter fuses. If a problem
is experienced, see your dealer.
INSTRUMENTS AND CONTROLS
113
2.
Remove all objects from the
charging pad. The system may
not charge if there are any
objects on the charging pad.
3.
Place the mobile device face up
on the
@
symbol on the
charging pad.
4.
The
~
will display on the
V
on the infotainment screen. This
indicates that the mobile device
is properly positioned and
charging. If a phone is placed on
the charging pad and
~
does
not display, remove the phone
from the pad, turn 180 degrees
and wait three seconds before
placing/aligning the phone on the
pad again.
Keep the storage door closed while
driving.
CIGARETTE LIGHTER
If equipped with cigarette lighters,
they are under the climate control
system inside the storage area and on
the rear of the center console.
To activate the cigarette lighter, push
it into the heating element and let go.
The lighter pops out when it is ready
to be used.
Caution
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.
WARNING LIGHTS,
GAUGES, AND
INDICATORS
Warning lights and gauges can signal
that something is wrong before it
becomes serious enough to cause an
expensive repair or replacement.
Paying attention to the warning lights
and gauges could prevent injury.
Some warning lights come on briefly
when the engine is started to indicate
they are working. When one of the
warning lights comes on and stays on
while driving, or when one of the
gauges shows there may be a problem,
check the section that explains what
to do. Waiting to do repairs can be
costly and even dangerous.
LIGHTING
163
completed. If the lever is briefly
pressed and released, the turn signal
flashes three times.
The turn and lane-change signal can
be turned off manually by moving the
lever back to its original position.
If after signaling a turn or lane change,
the arrow flashes rapidly or does not
come on, a signal bulb may be
burned out.
Replace any burned out bulbs. If a
bulb is not burned out, check the fuse.
See Fuses and Circuit Breakers
0
264.
INTERIOR LIGHTING
INSTRUMENT PANEL
ILLUMINATION CONTROL
The brightness of the instrument
panel lighting and steering wheel
controls can be adjusted.
D
: Move the thumbwheel up or
down to brighten or dim the lights.
The brightness of the displays
automatically adjusts based on
outdoor lighting. The instrument panel
illumination control will set the lowest
level to which the displays will
automatically be adjusted.
COURTESY LAMPS
The courtesy lamps come on when any
door is opened and the dome lamp is
in the DOOR position.
DOME LAMPS
The dome lamp is in the overhead
console.
To change the dome lamp settings,
press:
OFF : Turns the lamp off, even when a
door is open.
DOOR : The lamp comes on when a
door is opened.
DRIVING AND OPERATING
189
Caution
Cranking the engine for long
periods of time, by pressing
ENGINE START/STOP immediately
after cranking has ended, can
overheat and damage the cranking
motor, and drain the battery. Wait
at least 15 seconds between each
try, to let the cranking motor
cool down.
2.
If the engine does not start after
five to 10 seconds, especially in
very cold weather (below
18 °C
or 0 °F), it could be flooded with
too much gasoline. Try pushing
the accelerator pedal all the way
to the floor and holding it there
as you press the ENGINE START/
STOP button, for up to a
maximum of 15 seconds. Wait at
least 15 seconds between each
try, to allow the cranking motor
to cool down. When the engine
starts, let go of the button and
the accelerator. If the vehicle
starts briefly but then stops
again, do the same thing. This
clears the extra gasoline from the
engine. Do not race the engine
immediately after starting it.
Operate the engine and
transmission gently until the oil
warms up and lubricates all
moving parts.
ENGINE HEATER
The engine coolant heater, if available,
can help in cold weather conditions at
or below
18 °C (0 °F) for easier
starting and better fuel economy
during engine warm-up. Plug in the
coolant heater at least four hours
before starting the vehicle. An internal
thermostat in the plug end of the cord
will prevent engine coolant heater
operation at temperatures above
18 °
C (0 °F).
To Use the Engine Coolant
Heater
1.
Turn off the engine.
2.
Open the hood and unwrap the
electrical cord.
The electrical cord is on the
driver side of the engine
compartment, between the fender
and the engine compartment
fuse block.
Check the heater cord for
damage. If it is damaged, do not
use it. See your dealer for a
replacement. Inspect the cord for
damage yearly.
3.
Plug it into a normal, grounded
110-volt AC outlet.
VEHICLE CARE
241
1.
Engine Air Cleaner/Filter
0
247.
2.
Power Steering Fluid Reservoir
(Under Engine Cover) (If
Equipped). See Power Steering
Fluid (LFX with FWD)
0
255 or
Power Steering Fluid (LF3 and
LFX with AWD)
0
255.
3.
Engine Oil Fill Cap. See Engine
Oil
0
244.
4.
Engine Oil Dipstick (Out of View).
See Engine Oil
0
244.
5.
Engine Cover
0
243.
6.
Engine Cooling Fans (Out of
View). See Cooling System
0
249.
7.
Brake Fluid Reservoir. See Brake
Fluid
0
257.
8.
Engine Coolant Surge Tank and
Pressure Cap. See Engine
Coolant
0
250.
9.
Battery - North America
0
258
(Battery Cover not Shown).
10.
Remote Positive (+) Terminal
(Battery Cover not Shown). See
Jump Starting - North
America
0
303.
11.
Engine Compartment Fuse
Block
0
264.
12.
Remote Negative (
) Terminal
(Out of View). See Jump Starting
- North America
0
303.
13.
Windshield Washer Fluid
Reservoir. See Washer
Fluid
0
256.
VEHICLE CARE
243
1.
Engine Air Cleaner/Filter
0
247.
2.
Power Steering Fluid Reservoir
(Under Engine Cover). See Power
Steering Fluid (LFX with FWD)
0
255 or Power Steering Fluid
(LF3 and LFX with AWD)
0
255.
3.
Engine Oil Fill Cap. See Engine
Oil
0
244.
4.
Engine Oil Dipstick. See Engine
Oil
0
244.
5.
Engine Cover
0
243.
6.
Engine Cooling Fans (Out of
View). See Cooling System
0
249.
7.
Charged Air Coolant Reservoir
and Pressure Cap. See Engine
Coolant
0
250.
8.
Brake Fluid Reservoir. See Brake
Fluid
0
257.
9.
Engine Coolant Surge Tank and
Pressure Cap. See Engine
Coolant
0
250.
10.
Battery - North America
0
258
(Battery Cover not Shown).
11.
Remote Positive (+) Terminal
(Battery Cover not Shown). See
Jump Starting - North
America
0
303.
12.
Engine Compartment Fuse
Block
0
264.
13.
Windshield Washer Fluid
Reservoir. See Washer
Fluid
0
256.
14.
Remote Negative (
) Terminal
(Out of View). See Jump Starting
- North America
0
303.
ENGINE COVER
3.6L V6 Engine
1.
Engine Oil Fill Cap
2.
Engine Cover Bolt
3.
Engine Cover
To remove:
1.
Remove the oil fill cap (1).
2.
Remove the engine cover bolt (2).
3.
Raise the engine cover (3) to
release it from the retainers.
4.
Lift and remove the engine cover.
5.
Reverse Steps 1
4 to reinstall the
engine cover.
VEHICLE CARE
263
Bulb Assembly
1.
Bulb Socket
2.
Bulb
3.
Lamp Assembly
To replace one of these bulbs:
1.
Push the lamp assembly (3)
toward the right.
2.
Pull the lamp assembly down to
remove.
3.
Turn the bulb socket (1)
counterclockwise to remove it
from the lamp assembly (3).
4.
Pull the bulb (2) straight out of
the bulb socket (1).
5.
Push the replacement bulb
straight into the bulb socket and
turn the bulb socket clockwise to
install it into the lamp assembly.
6.
Push the lamp assembly back
into position until the release tab
locks into place.
REPLACEMENT BULBS
Exterior Lamp
Bulb
Number
Back-Up Lamp
921 (W16W)
License Plate Lamp
W5W LL
For replacement bulbs not listed here,
contact your dealer.
ELECTRICAL SYSTEM
ELECTRICAL SYSTEM
OVERLOAD
The vehicle has fuses and circuit
breakers to protect against an
electrical system overload.
When the current electrical load is too
heavy, the circuit breaker opens and
closes, protecting the circuit until the
current load returns to normal or the
problem is fixed. This greatly reduces
the chance of circuit overload and fire
caused by electrical problems.
Fuses and circuit breakers protect
power devices in the vehicle.
Replace a bad fuse with a new one of
the identical size and rating.
If there is a problem on the road and a
fuse needs to be replaced, the
same amperage fuse can be borrowed.
Choose some feature of the vehicle
that is not needed to use and replace
it as soon as possible.
264
VEHICLE CARE
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, see Engine
Compartment Fuse Block
0
264,
Instrument Panel Fuse Block
0
267,
and Rear Compartment Fuse
Block
0
268.
ENGINE COMPARTMENT
FUSE BLOCK
To remove the fuse block cover,
squeeze the three retaining 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.
VEHICLE CARE
265
The vehicle may not be equipped with
all of the fuses, relays, and features
shown.
Fuses
Usage
1
Transmission control
module
2
Engine control
module
3
A/C clutch
4
Fuses
Usage
5
Engine control
module/Run/Crank
6
Wiper
8
Ignition coils
even
(V6 engine)
9
Ignition coils
odd
(V6 engine)
Fuses
Usage
10
Engine control
module/Switched
battery
11
Post-catalytic
converter O2 sensor
heater (V6 engine)/
Mass air flow sensor/
Flex fuel sensor
12
Starter
13
Transmission control
module/Chassis
control module/Run/
Crank
14
Right rear heated seat
15
Left rear heated seat
16
17
Body Run/Crank
18
Autonet Run/Crank
20
21
Rear power windows
22
Sunroof
23
Variable effort
steering
266
VEHICLE CARE
Fuses
Usage
24
Front power windows
25
Retained accessory
power
26
ABS pump
27
Electric parking brake
28
Rear window defogger
29
Passive entry/Passive
start
30
AWD module
31
Left front heated seat
32
Body control module 6
33
Right front
heated seat
34
ABS valves
35
Amplifier
37
Right high-beam
headlamp
38
Left high-beam
headlamp
41
Brake vacuum
assist pump
42
Cooling fan K2
Fuses
Usage
44
Headlamp washer
45
Cooling fan K1
46
Cooling fan relay
47
Pre-catalytic converter
O2 sensor heater
(V6 engine)/Canister
purge solenoid
48
Coolant pump
49
Right HID headlamp
50
Left HID headlamp
51
Horn
52
Run/Crank
53
Interior rearview
mirror/Run/Crank/
Rear vision camera
54
Run/Crank/HVAC
55
Exterior rearview
mirror/Front window
switches
56
Windshield washer
57
Steering column lock
60
Heated mirror
Fuses
Usage
62
Massage memory
bolster
64
Adaptive forward
lighting module
66
Trunk release
67
Chassis control
module
69
Regulated voltage
control sensor
70
Vent canister solenoid
71
Memory module
Relays
Usage
1
A/C clutch
2
Starter
4
Wiper speed
5
Wiper control
7
Engine control
module
8
9
Cooling fan
10
Cooling fan
VEHICLE CARE
267
Relays
Usage
11
Headlamp washer
13
Cooling fan
14
Low-beam headlamps
15
Run/Crank
17
Rear window defogger
INSTRUMENT PANEL FUSE
BLOCK
The instrument panel fuse block is in
the instrument panel, on the driver
side of the vehicle. To access the fuses,
open the fuse panel door by pulling
down at the top.
Press in on the sides of the door to
release it from the instrument panel.
Pull the door toward you to release it
from the hinge.
The vehicle may not be equipped with
all of the fuses, relays, and features
shown.
Fuses
Usage
1
Wireless charger
module
2
Body control module 7
3
Body control module 5
4
Radio
Fuses
Usage
5
Infotainment center
stack displays/
Head-up display/
Instrument cluster/
Rear seat
entertainment
6
Power outlet 1
7
Power outlet 2
8
Body control module 1
9
Body control module 4
10
Body control module 8
11
Front HVAC blower
12
Passenger Seat
13
Driver seat
14
Diagnostic link
connector
15
Airbag AOS
16
Glove box
17
HVAC controller
18
Logistics
19
20
Telematics (OnStar)
268
VEHICLE CARE
Fuses
Usage
21
CGM
22
Steering wheel
controls/Backlight
23
Body control module 3
24
Body control module 2
25
Power steering
column
26
AC DC inverter
Relays
Usage
R1
Glove box
R2
Logistics
R3
Retained accessory
power
REAR COMPARTMENT FUSE
BLOCK
The rear compartment fuse block is on
the left side of the trunk behind a
cover.
VEHICLE CARE
269
The vehicle may not be equipped with
all of the fuses, relays, and features
shown.
Fuses
Usage
F01
F02
F03
F04
Leveling compressor
F05
Fuses
Usage
F06
F07
F08
Front courtesy lamps
F09
F10
F11
F12
Fuses
Usage
F13
F14
F15
F16
Video processing
module
F17
F18
Semi-active damping
system
F19
Universal garage door
opener/Rain, light,
and humidity sensor
F20
Shunt
F21
Side blind zone
F22
F23
AWD
F24
F25
F26
F27
F28
F29
270
VEHICLE CARE
Fuses
Usage
F30
Front camera/EOCM
F31
Rear parking assist/
Lane departure
warning
F32
F33
F34
F35
F36
F37
Relays
Usage
K1
K2
Front courtesy lamps
relay
K3
Leveling compressor
relay
K4
Logic
WHEELS AND TIRES
TIRES
Every new GM vehicle has
high-quality tires made by a
leading tire manufacturer. See the
warranty manual for information
regarding the tire warranty and
where to get service. For
additional information refer to the
tire manufacturer.
{
Warning
.
Poorly maintained and
improperly used tires are
dangerous.
.
Overloading the tires can
cause overheating as a
result of too much flexing.
There could be a blowout
and a serious crash. See
Vehicle Load Limits
0
182.
(CONTINUED)
Warning (Continued)
.
Underinflated tires pose
the same danger as
overloaded tires. The
resulting crash could cause
serious injury. Check all
tires frequently to
maintain the
recommended pressure.
Tire pressure should be
checked when the tires
are cold.
.
Overinflated tires are more
likely to be cut, punctured,
or broken by a sudden
impact
such as when
hitting a pothole. Keep
tires at the recommended
pressure.
.
Worn or old tires can
cause a crash. If the tread
is badly worn,
replace them.
(CONTINUED)