2017 CADILLAC CTS Owners Manual

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
280 VEHICLE CARE
FusesUsage
1 –
2 –
*3 Passenger motorized safety belt
4 –
5 –
6 Driver power seat
7 –
9 –
10 –
11 –
12 –
13 Passenger power seat
14 –
15 Passive entry/Passive start/Front wipers
16 –
*17 Headlamp washers 18 –
19 ABS pump
20 ABS valve

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
VEHICLE CARE 281
FusesUsage
*21 –
22 Driver motorized safety belt
*26 –
27 –/Heated seat 2
28 –/Reverse lock out
*29 AFS AHL/Pedestrian protection
30 –
31 Passenger window switch
32 –
33 Sunroof
34 Front wiper
35 Steering column lock
36 RBEC/Ignition
37 –/MIL/Ignition
38 Aeroshutter
39 O2 sensor/Emissions
40 Ignition coil/Injectors Fuses
Usage
41 –/Ignition coil/
Injectors
*42 Engine control module
43 –
44 –
45 Washer
48 Instrument panel/ Body/Ignition
49 FSCM/Ignition
*50 Heated steering wheel
*51 Engine control module/Ignition
*52 TCM/Ignition 53 Coolant pump
55 –
*56 TCM/–
*64 Automatic headlamp leveling
*65 Left HID headlamp 66 Right HID headlamp Fuses
Usage
67 High-beam headlamps
68 Headlamp leveling motor
69 Horn
71 Coolant fan
72 Starter 2
*73 Brake vacuum pump 74 Starter
75 A/C clutch
76 –
Relays Usage
*8 Headlamp washer
23 Wiper control relay
24 Wiper speed
25 Engine control module
46 Rear washer
47 Front washer
*54 Coolant pump

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
282 VEHICLE CARE
RelaysUsage
57 Low-beam headlamp
58 High-beam headlamp
59 Run/Crank
60 Starter 2
*61 Vacuum pump
62 Starter
*63 A/C control 70 Horn
* 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.
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.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
VEHICLE CARE 283
FusesUsage
2 Motorized cupholder
3 Electric steering column lock
4 –
5 HVAC control
6 Tilt/Telescoping steering column
8 Data link connector
9 Glove box release
10 Shunt
11 Body control module 1
12 Body control module 5
13 Body control module 6
14 –
15 Body control module 7
16 Transmission control module
17 –

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
284 VEHICLE CARE
FusesUsage
18 –
19 Auxiliary power outlet
20 Lighter
21 Wireless charger
22 Sensing diagnostic module/ Automatic
occupant sensing
23 Radio/DVD/HVAC control
24 Display
25 Heated steering wheel
26 Wireless charger
27 Steering wheel switches
28 –
29 Visor
30 –
31 –
32 Retained accessory power Fuses
Usage
33 Front HVAC blower
CB1 Accessory power outlet
CB7 –
K10 Retained accessory power
K605 Logistics
K644 Retained accessory power/Glove box
releaseRear 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.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
VEHICLE CARE 285
FusesUsage
*1 Rear driver control module/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 mirror
8 Amplifier
9 Rear defogger
10 Glass break
*11 Trailer connector
12 OnStar (if equipped)
13 Right window
14 Electric parking brake
15 –
16 Trunk release

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
286 VEHICLE CARE
FusesUsage
*17 RUN relay
*18 Logistics relay
*19 –
20 Rear window defogger relay
21 Mirror window module
22 –
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
*31 Traction control module/Rear control
drive module Fuses
Usage
32 Theft deterrent module/Universal
garage door opener/
Rain sensor
*33 UPA
*34 Radio/DVD
35 Exhaust valve
*36 Trailer 37 Fuel pump/Fuel system control
module
38 Fuel pump
39 –
40 Exhaust valve
41 Run/Crank 2
*42 Memory seat module
43 Body control module 3
44 –
45 Battery regulated voltage control
46 Engine control module/Battery Fuses
Usage
47 –
48 –
*49 Trailer module 50 Door lock security
51 Rear closure release
52 Rear closure
53 –
54 Door lock security
55 –
*56 Fuel door
* Optional

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-MidEast-10293089) -
2017 - crc - 6/22/16
VEHICLE CARE 287
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 Limits0192.
(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)
Warning (Continued)
.Replace any tires that have
been damaged by impacts
with potholes, curbs, etc.
.Improperly repaired tires
can cause a crash. Only
the dealer or an authorized
tire service center should
repair, replace, dismount,
and mount the tires.
.Do not spin the tires in
excess of 56 km/h
(35 mph) on slippery
surfaces such as snow,
mud, ice, etc. Excessive
spinning may cause the
tires to explode.
See Tire Pressure for High-Speed
Operation 0291 for inflation
pressure adjustment for
high-speed driving.