Cadillac CTS Sedan - 2016 Fuse Box Diagram

Cadillac CTS Sedan - 2016 Fuse Box Diagram

Instruments and Controls
111
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 and 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
Accessory power outlets can be
used to plug in electrical equipment,
such as a cell phone or MP3 player.
The vehicle has three 12-volt
accessory power outlets:
.
Inside the center console
storage in front of the armrest
cover.
.
Inside the storage area under
the armrest cover.
.
On the rear of the center
console, if equipped.
These outlets are powered while the
vehicle is in ON/RUN/START or
ACC/ACCESSORY mode, or until
the driver door is opened within
10 minutes of turning off the vehicle.
Lift the cover to access the
accessory power outlet.
Certain electrical accessories may
not be compatible with the
accessory power outlet and could
overload a vehicle circuit breaker or
adapter fuse. If overloaded, the
circuit breaker will reset after all
devices are disconnected or if
Retained Accessory Power (RAP) is
turned off and then back on. See
Retained Accessory Power (RAP)
0
206
. Wait one minute to allow the
circuit breaker to reset before
reconnecting devices or turning
RAP back on. If the problem
continues, the issue could be within
your device. Try another known
good device to make sure the circuit
breaker is operating properly. If this
does not resolve your problem, see
your dealer.
It is possible to replace the factory
power outlet with a cigar lighter
receptacle, if desired. This requires
the factory installed circuit breaker
to be replaced with a standard
minifuse by the dealer. A minifuse
will not reset and will have to be
replace if blown.
112
Instruments and Controls
Caution
Failure to replace the circuit
breaker with the minifuse could
overheat the cigar lighter and
damage the vehicle.
When adding electrical equipment,
be sure to follow the proper
installation instructions included with
the equipment. See
Add-On
Electrical Equipment
0
259
.
Caution
Hanging heavy equipment from
the power outlet can cause
damage not covered by the
vehicle warranty. The power
outlets are designed for
accessory power plugs only, such
as cell phone charge cords.
Power Outlet 110/120 Volt
Alternating Current
If equipped, this power outlet is
inside the center console. It can be
used to plug in electrical equipment
that uses a maximum limit of 150
watts.
An indicator light on the outlet turns
on to show it is in use. The light
comes on when the ignition is in
ON/RUN, equipment requiring less
than 150 watts is plugged into the
outlet, and no system fault is
detected.
The indicator light does not come on
when the ignition is in LOCK/OFF or
if the equipment is not fully seated
into the outlet.
If equipment is connected using
more than 150 watts or a system
fault is detected, a protection circuit
shuts off the power supply and the
indicator light turns off. To reset the
circuit, unplug the item and plug it
back in or turn the Retained
Accessory Power (RAP) off and
then back on. See
Retained
Accessory Power (RAP)
0
206
. The
power restarts when equipment
using 150 watts or less is plugged
into the outlet and a system fault is
not detected.
The power outlet is not designed for
the following and may not work
properly, if this equipment is
plugged in:
.
Equipment with high initial peak
wattage such as:
compressor-driven refrigerators
and electric power tools.
.
Other equipment requiring an
extremely stable power supply
such as:
168
Lighting
If after signaling a turn or lane
change, the arrow flashes rapidly or
does not come on, a signal bulb
might be burned out.
Replace any burned out bulbs. If a
bulb is not burned out, check the
fuse. See
Fuses and Circuit
Breakers
0
292
.
Interior Lighting
Instrument Panel
Illumination Control
The brightness of the instrument
panel lighting and steering wheel
controls can be adjusted.
D
(Instrument Panel
Illumination) :
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.
Dome Lamps
To change the dome lamp settings,
press the following:
OFF :
Turns the lamp off, even
when a door is open.
DOOR :
The lamp comes on when
a door is opened.
ON :
Turns the lamp on.
Reading Lamps
There are front and rear reading
lamps on the overhead console and
over the rear passenger doors.
These lamps come on when any
door is opened.
Vehicle Care
265
1.
Windshield Washer Fluid
Reservoir. See
Washer Fluid
0
283
.
2.
Remote Positive (+) Battery
Terminal. See
Jump Starting -
North America
0
331
.
3.
Engine Compartment Fuse
Block
0
292
.
4.
Engine Coolant Surge Tank
and Pressure Cap. See
Cooling System
0
276
.
5.
Remote Negative (-) Battery
Terminal. See
Jump Starting -
North America
0
331
.
6.
Engine Oil Fill Cap. See
Engine Oil
0
271
.
7.
Engine Cooling Fan (Out of
View). See
Cooling System
0
276
.
8.
Engine Oil Dipstick. See
Engine Oil
0
271
.
9.
Engine Air Cleaner/Filter
0
275
.
10.
Brake Fluid Reservoir. See
Brake Fluid
0
284
.
Vehicle Care
267
1.
Windshield Washer Fluid
Reservoir. See
Washer Fluid
0
283
.
2.
Remote Positive (+) Battery
Terminal. See
Jump Starting -
North America
0
331
.
3.
Remote Negative (-) Battery
Terminal. See
Jump Starting -
North America
0
331
.
4.
Engine Coolant Surge Tank
and Pressure Cap. See
Cooling System
0
276
.
5.
Engine Compartment Fuse
Block
0
292
.
6.
Engine Cooling Fan (Out of
View). See
Cooling System
0
276
.
7.
Engine Oil Fill Cap. See
Engine Oil
0
271
.
8.
Engine Oil Dipstick. See
Engine Oil
0
271
.
9.
Engine Air Cleaner/Filter
0
275
.
10.
Brake Fluid Reservoir. See
Brake Fluid
0
284
.
Vehicle Care
269
1.
Windshield Washer Fluid
Reservoir. See
Washer Fluid
0
283
.
2.
Remote Positive (+) Battery
Terminal. See
Jump Starting -
North America
0
331
.
3.
Engine Compartment Fuse
Block
0
292
.
4.
Engine Coolant Surge Tank
and Pressure Cap. See
Cooling System
0
276
.
5.
Remote Negative (-) Battery
Terminal. See
Jump Starting -
North America
0
331
.
6.
Engine Cooling Fan (Out of
View). See
Cooling System
0
276
.
7.
Engine Oil Fill Cap. See
Engine Oil
0
271
.
8.
Engine Oil Dipstick. See
Engine Oil
0
271
.
9.
Engine Air Cleaner/Filter
0
275
.
10.
Brake Fluid Reservoir. See
Brake Fluid
0
284
.
Vehicle Care
271
1.
Windshield Washer Fluid
Reservoir. See
Washer Fluid
0
283
.
2.
Remote Positive (+) Battery
Terminal. See
Jump Starting -
North America
0
331
.
3.
Engine Compartment Fuse
Block
0
292
.
4.
Engine Coolant Surge Tank
and Pressure Cap. See
Cooling System
0
276
.
5.
Remote Negative (-) Battery
Terminal. See
Jump Starting -
North America
0
331
.
6.
Engine Oil Dipstick. See
Engine Oil
0
271
.
7.
Engine Cooling Fan (Out of
View). See
Cooling System
0
276
.
8.
Engine Oil Fill Cap (Out of
View). See
Engine Oil
0
271
.
9.
Engine Air Cleaner/Filter
0
275
.
10.
Brake Fluid Reservoir. See
Brake Fluid
0
284
.
Engine Oil
To ensure proper engine
performance and long life, careful
attention must be paid to engine oil.
Following these simple, but
important steps will help protect
your investment:
.
Always use engine oil approved
to the proper specification and of
the proper viscosity grade. See
Selecting the Right Engine Oil
in this section.
.
Check the engine oil level
regularly and maintain the
proper oil level. See
Checking
Engine Oil
and
When to Add
Engine Oil
in this section.
.
Change the engine oil at the
appropriate time. See
Engine Oil
Life System
0
273
.
.
Always dispose of engine oil
properly. See
What to Do with
Used Oil
in this section.
Checking Engine Oil
It is a good idea to check the engine
oil level at each fuel fill. In order to
get an accurate reading, the vehicle
must be on level ground. The
engine oil dipstick handle is a loop.
See
Engine Compartment Overview
0
264
for the location of the engine
oil dipstick.
1.
If the engine has been running
recently, turn off the engine and
allow several minutes for the oil
to drain back into the oil pan.
Checking the oil level too soon
after engine shutoff will not
provide an accurate oil level
reading.
{
Warning
The engine oil dipstick handle
may be hot; it could burn you.
Use a towel or glove to touch the
dipstick handle.
2.
Pull out the dipstick and wipe it
with a clean paper towel or
cloth, then push it back in all
the way. Remove it again,
keeping the tip down, and
check the level.
286
Vehicle Care
replacement number shown on the
original battery label when a new
battery is needed.
{
Warning
WARNING:
Battery posts,
terminals, and related
accessories contain lead and lead
compounds, chemicals known to
the State of California to cause
cancer and birth defects or other
reproductive harm. Batteries also
contain other chemicals known to
the State of California to cause
cancer.
WASH HANDS AFTER
HANDLING.
See
California
Proposition 65 Warning
0
261
.
After a power loss, such as
disconnecting the battery or
removing the maxi fuses in the
power distribution fuse block, the
following steps must be performed
to calibrate the electronic throttle
control. If this is not done, the
engine will not run properly.
1.
Turn the ignition on but do not
start the engine.
2.
Leave the ignition on for at
least three minutes so that the
electronic throttle control will
cycle and relearn its home
position.
3.
Turn the ignition off.
4.
Start and run the engine for at
least 30 seconds.
Vehicle Storage
{
Warning
Batteries have acid that can burn
you and gas that can explode.
You can be badly hurt if you are
not careful. See
Jump Starting -
North America
0
331
for tips on
working around a battery without
getting hurt.
Infrequent Usage: Remove the
black, negative (
) cable from the
battery to keep the battery from
running down.
Extended Storage: Remove the
black, negative (
) cable from the
battery or use a battery trickle
charger.
All-Wheel Drive
If the vehicle is equipped with
All-Wheel-Drive (AWD), this is an
additional system that needs
lubrication.
Transfer Case
When to Check Lubricant
It is not necessary to regularly
check the transfer case fluid unless
a leak is suspected or an unusual
noise is heard. A fluid loss could
indicate a problem. Have it
inspected and repaired.
Vehicle Care
291
2.
Bulb
3.
Lamp Assembly
To replace one of these bulbs:
1.
Push the lamp assembly (3)
toward the center of the
vehicle.
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
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.
292
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. Wiper function is
available immediately after the wiper
switch is set to off, and back to on.
To protect the wiper motor from
overheating, the wipers may slow
down when the windshield is dry for
a long period of time. If a period of
dry operation, or little moisture,
exceeds ten minutes, the wipers
may switch to intermittent operation,
and remain there. When moisture is
again detected on the windshield,
wiper operation will return to the
operator selected speed.
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
292
,
Instrument Panel Fuse Block
0
295
,
and
Rear Compartment Fuse Block
0
298
.
Engine Compartment
Fuse Block
The underhood fuse block is on the
passenger side of the engine
compartment.
Lift the fuse block cover to access
the fuses.
Vehicle Care
293
The vehicle may not be equipped
with all of the fuses and relays
shown.
Caution
Spilling liquid on any electrical
component on the vehicle may
damage it. Always keep the
covers on any electrical
component.
Number
Usage
1
Not used
Number
Usage
2
Not used
294
Vehicle Care
Number
Usage
*3
Passenger
motorized seat belt
4
Body control
module 6
5
Not used
6
Driver power seat
7
Not used
*8
Headlamp washer
relay
9
Not used
10
Not used
11
Not used
12
Not used
13
Passenger
power seat
14
Body control
module 5
15
Front wiper
16
Not used
*17
Headlamp washer
18
Not used
Number
Usage
19
Antilock brake
system pump
20
Antilock brake
system valve
*21
AIR pump
22
Driver motorized
seat belt
23
Wiper control relay
24
Wiper speed relay
25
Engine control
module relay
*26
AIR pump relay
27
Spare, heated
seat 2
28
Body control
module 1, spare
*29
AFS AHL,
pedestrian
protection
30
Passenger window
switch
31
Body control
module 7
Number
Usage
32
Sunroof
33
Not used
34
AOS display, MIL
ignition
35
Rear electrical
center ignition
36
Spare PT fuse
37
Oxygen sensor
38
Ignition coils,
injectors
39
Ignition coils,
injectors, spare
40
Engine control
module
41
Fuel heater
*42
AIR solenoid relay
43
Washer
44
Not used
45
Front washer relay
46
Not used
47
Instrument panel
body ignition
Vehicle Care
295
Number
Usage
48
Fuel system control
module ignition
49
Heated steering
wheel
*50
Steering
column lock
*51
Coolant pump
*52
Coolant pump relay
53
Air conditioning
compressor clutch
*54
AIR solenoid
55
Transmission
control module,
spare
*56
Headlamp low relay
57
Headlamp high
relay
58
Starter
59
Starter relay
60
Run, crank relay
*61
Vacuum pump relay
62
Air conditioning
control relay
Number
Usage
*63
Adaptive headlamp
leveling
*64
Left high intensity
discharge headlamp
*65
Right high intensity
discharge headlamp
66
Headlamp high left/
right
67
Horn
68
Horn relay
69
Cooling fan
70
Aero shutter
71
Transmission
control module
ignition
72
Engine control
module ignition
*73
Brake
vacuum pump
74
Not used
* Optional
Instrument Panel Fuse
Block
The instrument panel fuse block is
in the end of the driver side of the
instrument panel.
To access the fuses, remove the
end panel by gently prying with a
plastic tool near each clip, beginning
at the point shown.
296
Vehicle Care
To install the end cover, insert the
tabs on the back of the cover into
the slots in the instrument panel at
the points shown. Align the clips
with the slots in the instrument
panel, and press the cover into
place.
The vehicle may not be equipped
with all of the fuses and relays
shown.
Mini Fuses
Usage
2
Motorized cupholder
Mini Fuses
Usage
3
Electric steering
column lock
Vehicle Care
297
Mini Fuses
Usage
4
Data link connector
5
Heater, ventilation,
and air conditioning
control
6
Tilt and telescoping
steering column
8
Spare
9
Glove box release
10
Shunt
11
Body control
module 1
12
Body control
module 5
13
Spare
14
Spare
15
Spare
16
Spare
17
Spare
18
Spare
19
Spare
20
Spare
21
Spare
Mini Fuses
Usage
22
Sensing diagnostic
module, automatic
occupant sensing
23
Radio, DVD/Heater,
ventilation, and air
conditioning
24
Display
25
Heated steering
wheel
26
Wireless charger
27
Steering wheel
switches
28
Spare
29
Visor
30
Spare
J Case
Fuses
Usage
31
Spare
32
Spare
33
Front heater,
ventilation, and air
conditioning blower
Circuit
Breakers
Usage
CB1
Retained accessory
power, accessory
power outlet power
CB7
Spare
Relays
Usage
K10
Retained accessory
power, Accessory
K605
Logistics
K644
Glove box release
298
Vehicle Care
Rear Compartment Fuse
Block
The rear compartment fuse block is
behind a cover on the driver side of
the rear compartment.
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.
Vehicle Care
299
Number
Usage
*1
Electronic limited
slip differential/DC
DC transformer
2
Left window
3
Body control
module 8
*4
A/C inverter
5
Passive entry
passive start
battery 1
6
Body control
module 4
7
Heated mirrors
8
Amplifier
9
Rear window
defogger
10
Glass break
*11
Trailer connector
12
OnStar (if equipped)
13
Right window
14
Electric parking
brake
15
Not used
Number
Usage
16
Trunk release
*17
Run relay
*18
Logistics relay
*19
Logistics fuse
20
Rear window
defogger relay
21
Mirror window
module
22
Pedestrian
protection
23
Canister vent
24
Body control
module 2
*25
Rear vision camera
*26
Front ventilated
seats
*27
SBZA/LDW/EOCM
*28
Trailer, sunshade
*29
Rear heated seats
*30
Semi-active
damping system
Number
Usage
*31
Transfer case
control module,
electronic limited
slip differential
32
Theft module/
Universal garage
door opener/Rain
sensor
*33
UPA
*34
Radio, DVD
35
Spare
*36
Trailer
37
Fuel pump, fuel
system control
module
38
Not used
39
Not used
40
Not used
41
Not used
*42
Memory seat
module
43
Body control
module 3