Fuse Box Diagrams Cadillac Escalade (K2XL; 2015-2020)

In this article, you will find information about the fuses of the Cadillac Escalade (K2XL; models 2015, 2016, 2017, 2018, 2019, and 2020), including diagrams of the fuse boxes, a list of fuses and relays, their designation, and the location of the fuse blocks within the vehicle.

Cadillac Escalade (K2XL; 2015-2020)

Checking and Replacing Fuses in Cadillac Escalade

The wiring circuits in the vehicle are protected from short circuits by fuses. 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. Fuses of the same amperage can be temporarily borrowed from another fuse location, if a fuse goes out. Replace the fuse as soon as you can.

Caution!

Spilling liquid on any electrical component on the vehicle may damage it. Always keep the covers on any electrical component.

Location of Fuse Boxes

Engine Compartment Fuse Block:
The engine compartment fuse block is in the engine compartment, on the driver side of the vehicle. Lift the cover to access the fuse block.
Cadillac Escalade (K2XL; 2015-2020): Engine compartment fuse box location

Instrument Panel Fuse Block (Left):
The left instrument panel fuse block access door is on the driver side edge of the instrument panel. Pull off the cover to access the fuse block.
Cadillac Escalade (K2XL; 2015-2020): Instrument panel fuse box location

Instrument Panel Fuse Block (Right):
The right instrument panel fuse block access door is on the passenger side edge of the instrument panel. Pull off the cover to access the fuse block.
Cadillac Escalade (K2XL; 2015-2020): Instrument panel fuse box location

Rear Compartment Fuse Block:
The rear compartment fuse block is behind the access panel on the left side of the compartment. Pull the panel out by grabbing the finger access slot at the rear edge.

Cadillac Escalade (K2XL; 2015-2020): Rear compartment fuse box location

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.
If the wiper motor overheats due to heavy snow or ice, the windshield wipers will stop until the motor cools and will then restart. If the overload is caused by an electrical problem and not snow or ice, be sure to get it fixed.


Fuse Box Diagrams

2015

Engine Compartment Fuse Block

Cadillac Escalade (K2XL; 2015): Engine compartment fuse box diagram

List of fuses in the Engine Compartment Fuse Block (2015)
Usage
1Electric Running Boards
2Antilock Brake System Pump
3Interior BEC LT1
4MBS Passenger
5Suspension Leveling Compressor
64WD Transfer Case Electronic Control
10Electric Parking Brake
13Interior BEC LT2
14Rear BEC 1
17MBS Driver
21ALC Exhaust Solenoid
23Integrated Chassis Control Module
24Real Time Dampening
25Fuel Pump Power Module
26Spare / Battery Regulated Voltage Control
28Upfitter 2
29Upfitter 2 Relay
30Wiper
31TIM
34Back-up Lamps
35Antilock Brake System Valve
36Trailer Brakes
37Upfitter 3 Relay
39Trailer Stop/Turn Right
40Trailer Stop/Turn Left
41Trailer Park Lamps
42Right Parking Lamps
43Left Parking Lamps
44Upfitter 3
45Automatic Level Control Run / Crank
47Upfitter 4
48Upfitter 4 Relay
49Reverse Lamps
51Parking Lamp Relay
59Euro Trailer
60Air Conditioning Control
63Upfitter 1
67Trailer Battery
69RC Upfitter 3 and 4
70VBAT Upfitter 3 and 4
72Upfitter 1 Relay
74Engine Control Module Ignition
75Miscellaneous Ignition Spare
76Transmission Ignition
77RC Upfitter 1 and 2
78VBAT Upfitter 1 and 2
83Euro Trailer RC
84Run / Crank Relay
87Engine
88Injector A - Odd
89Injector B - Even
90Oxygen Sensor B
91Throttle Control
92Engine Control Module Relay
93Horn
94Fog Lamps
95High-Beam Headlamps
100Oxygen Sensor A
101Engine Control Module
102Engine Control Module / Transmission Control Module
103Auxiliary Interior Heater
104Starter
107Aero Shutter
109Police Upfitter
112Starter Relay
114Front Windshield Washer
115Rear Window Washer
116Cooling Fan Left
121Right HID Headlamp
122Left HID Headlamp
123Cooling Fan Right
Instrument Panel Fuse Block (Left)

Cadillac Escalade (K2XL; 2015): Instrument panel fuse box diagram

List of fuses in the Instrument Panel Fuse Block (Left) (2015)
Usage
1Not Used
2Not Used
3Not Used
4Accessory Power Outlet 1
5Retained Accessory Power / Accessory
6APO / BATT
7Universal Garage Door Opener / lnside Rear View Mirror
8SEO Retained Accessory Power
9Not Used
10Body Control Module 3
11Body Control Module 5
12Steering Wheel Controls Backlighting
13Not Used
14Not Used
15Not Used
16Discrete Logic Ignition Sensor
17VPM
18Mirror Window Module
19Body Control Module 1
20Front Bolster (if equipped)
21Not Used
22Not Used
23Not Used
24Heater, Ventilation and Air Conditioning Ignition / Heater, Ventilation and Air Conditioning Auxiliary
25Instrument Cluster Ignition / Sensing Diagnostic Module Ignition
26Tilt Column/SEO, Tilt Column Lock 1 / SEO
27Data Link Connector / Driver Seat Module
28Passive Entry / Passive Start / Heater, Ventilation and Air Conditioning Battery
29Content Theft
30Not Used
31Not Used
32Not Used
33SEO / Automatic Level Control
34Park Enable Electric Adjustable Pedal (if equipped)
35Not Used
36Miscellaneous R/C
37Heated Steering Wheel
38Steering Column Lock 2 (if equipped)
39Instrument Cluster Battery
40Not Used
41Not Used
42Euro Trailer (if equipped)
43Left Doors
44Driver Power Seat
45Not Used
46Right Heated / Cooled Seat
47Left Heated / Cooled Seat
48Not Used
49Not Used
50Accessory Power Outlet 2
51Not Used
52Retained Accessory Power / Accessory Relay
53Run/Crank Relay
54Not Used
55Not Used
56Not Used
Instrument Panel Fuse Block (Right)

Cadillac Escalade (K2XL; 2015): Instrument panel fuse box diagram

List of fuses in the Instrument Panel Fuse Block (Right) (2015)
Usage
1Not Used
2Not Used
3Not Used
4Accessory Power Outlet 4
5Not Used
6Not Used
7Not Used
8Glove Box
9Not Used
10Not Used
11Not Used
12Steering Wheel Controls
13Body Control Module 8
14Not Used
15Not Used
16Not Used
17Not Used
18Not Used
19Body Control Module 4
20Rear Seat Entertainment
21Sunroof
22Not Used
23Not Used
24Not Used
25Not Used
26Info / Airbag
27Spare / RF WDW RN SW
28Obstacle Detection/ USB
29Radio
30Not Used
31Not Used
32Not Used
33Not Used
34Not Used
35Not Used
36SEO B2
37SEO
38Body Control Module 2
39A/C Inverter
40Not Used
41Not Used
42Not Used
43Not Used
44Right Door Window Motor
45Front Blower
46Body Control Module 6
47Body Control Module 7
48Amplifier
49Right Front Seat
50Accessory Power Outlet 3
51Not Used
52Retained Accessory Power / Accessory Relay
53Not Used
54Not Used
55Not Used
56Not Used
Rear Compartment Fuse Block

Cadillac Escalade (K2XL; 2015): Rear compartment fuse box diagram

List of fuses in the Rear Compartment Fuse Block (2015)
Usage
ISO Mini Relays
1Rear Defogger
Micro Fuses
2Heated Second Row Seat Left
3Heated Second Row Seat Right
4Heated Mirrors
5Liftgate
6Glass Breakage
7Liftglass
8Liftgate Module Logic
9Rear Wiper
10Rear Heater, Ventilation and Air Conditioning Blower
11Second Row Seat
19Rear Fog Lamp (if equipped)
M-Type Fuses
12Liftgate Module
13Third Row Seat
14Rear Accessory Power Outlet
15Rear Defogger
Ultra Micro Relays
16Liftgate
Micro Relays
17Liftglass
18Rear Fog Lamp (if equipped)
19Heated Mirrors

2016

Engine Compartment Fuse Block

Cadillac Escalade (K2XL; 2016): Engine compartment fuse box diagram

List of fuses in the Engine Compartment Fuse Block (2016)
Usage
1 Electric running boards
2ABS pump
3 Interior BEC LT1
4MSB Passenger
5Suspension leveling compressor
64WD transfer case electronic control
10Electric parking brake
13Interior BEC LT2
14Rear BEC 1
17MSB Driver
21ALC exhaust solenoid
23Integrated chassis control module
24Real time dampening
25Fuel pump power module
26Battery regulated voltage control
28Upfitter 2
29Upfitter 2 relay
30Wiper
31TIM
34Reverse lamps
35ABS valve
36Trailer brakes
37Upfitter 3 relay
39Right trailer stop lamp/Turn lamp
40Left trailer stop lamp/Turn lamp
41Trailer parking lamps
42Right parking lamps
43Left parking lamps
44Upfitter 3
45Automatic level control / Run / Crank
47Upfitter 4
48Upfitter4 relay
49Reverse lamps
51Parking lamp relay
59Euro trailer
60A/C control
63Upfitter 1
67Trailer battery
69RC upfitter 3 and 4
70VBAT upfitter 3 and 4
72Upfitter 1 relay
74Engine control module/lgnition
75Miscellaneous ignition spare
76Transmission ignition
77RC upfitter 1 and 2
78VBAT upfitter 1 and 2
83Euro trailer RC
84Run / Crank relay
87Engine
88Injectors A-odd
89Injectors B-even
90O2 sensor B
91Throttle control
92Engine control module relay
93Horn
94Fog lamps
95High-beam headlamps
100O2 sensor A
101Engine control module
102Engine control module / Transmission control module
103Auxiliary interior heater
104Starter
107Aeroshutter
109Police upfitter
112Starter relay
114Front windshield washer
115Rear window washer
116Left cooling fan
121Right HID headlamp
122Left HID headlamp
123Right cooling fan
Instrument Panel Fuse Block (Left)

Cadillac Escalade (K2XL; 2016): Instrument panel fuse box diagram

List of fuses in the Instrument Panel Fuse Block (Left) (2016)
Usage
1-
2-
3-
4Accessory power outlet 1
5Retained accessory power
6APO / BATT
7Universal garage door opener / lnterior rearview mirror
8SEO / Retained accessory power
9-
10Body control module 3
11Body control module 5
12Steering wheel control backlighting
13-
14-
15-
16Discrete logic ignition sensor
17Video processing module
18Mirror window module
19Body control module 1
20Front bolster (if equipped)
21-
22-
23-
24HVAC/Ignition
25Instrument cluster / Ignition sensing diagnostic module/ Ignition
26Tilt column / SEO / Tilt column lock 1/SEO
27Data link connector / Driver seat module
28Passive entry / Passive start/HVAC battery
29Content theft deterrent
30-
31-
32-
33SEO / Automatic level control
34Park enable / Electric adjustable pedal (if equipped)
35-
36Miscellaneous / RC
37Heated steering wheel
38Steering column lock 2 (if equipped)
39Instrument cluster battery
40-
41-
42Euro trailer (if equipped)
43Left doors
44Driver power seat
45-
46Right heated, cooled or ventilated seat (if equipped)
47Left heated, cooled or ventilated seat (if equipped)
48-
49-
50Accessory power outlet 2
51-
52Retained accessory power relay
53Run / Crank relay
54-
55-
56-
Instrument Panel Fuse Block (Right)

Cadillac Escalade (K2XL; 2016): Instrument panel fuse box diagram

List of fuses in the Instrument Panel Fuse Block (Right) (2016)
Usage
1-
2-
3-
4Accessory power outlet 4
5-
6-
7-
8Glove box
9-
10-
11-
12Steering wheel controls
13Body control module 8
14-
15-
16-
17-
18-
19Body control module 4
20Rear seat entertainment
21Sunroof
22-
23-
24-
25-
26Infotainment / Airbag
27-/RF WDW SW RN SNR
28Obstacle detection / USB
29Radio
30-
31-
32-
33-
34-
35-
36SEO B2
37SEO
38Body control module 2
39A/C Inverter
40-
41-
42-
43-
44Right door window motor
45Front blower
46Body control module 6
47Body control module 7
48Amplifier
49Right front seat
50Accessory power outlet 3
51-
52Retained accessory power relay
53-
54-
55-
56-
Rear Compartment Fuse Block

Cadillac Escalade (K2XL; 2016): Rear compartment fuse box diagram

List of fuses in the Rear Compartment Fuse Block (2016)
Usage
1Rear defogger relay
2Left heated second row seat
3Right heated second row seat
4Heated mirrors
5Liftgate
6Glass breakage
7Liftglass
8Liftgate module logic
9Rear wiper
10Rear HVAC blower
11Second row seat
12Liftgate module
13Third row seat
14Rear accessory power outlet
15Rear defogger
16Liftgate
17Liftglass
18Rear fog lamp (if equipped)
19Rear fog lamp (if equipped)
20Heated mirror

2017

Engine Compartment Fuse Block

Cadillac Escalade (K2XL; 2017): Engine compartment fuse box diagram

List of fuses in the Engine Compartment Fuse Block (2017)
Usage
1Electric running boards
2ABS pump
3Interior BEC LT1
4Passenger motorized safety belt
5Suspension leveling compressor
64WD transfer case electronic control
7-
8-
9-
10Electric parking brake
11-
12-
13Interior BEC LT2
14Rear BEC 1
15-
16-
17Driver motorized safety belt
18-
19-
20-
21ALC exhaust solenoid
23Integrated chassis control module
24Real time dampening
25Fuel pump power module
26Battery regulated voltage control
27-
28Upfitter 2
29Upfitter 2 relay
30Wiper
31TIM
32-
33-
34Reverse lamps
35ABS valve
36Trailer brakes
37Upfitter 3 relay
38-
39Right trailer stoplamp/Turn signal lamp
40Left trailer stoplamp/Turn signal lamp
41Trailer parking lamps
42Right parking lamps
43Left parking lamps
44Upfitter 3
45Automatic level control / Run / Crank
46-
47Upfitter 4
48Upfitter 4 relay
49Reverse lamps
50-
51Parking lamp relay
52-
53-
54-
55-
56-
57-
58-
59Euro trailer
60A/C control
61-
62-
63Upfitter 1
64-
65-
66-
67Trailer battery
68-
69RC upfitter 3 and 4
70VBAT upfitter 3 and 4
71-
72Upfitter 1 relay
73-
74Engine control module ignition
75Miscellaneous ignition spare
76Transmission ignition
77RC upfitter 1 and 2
78VBAT upfitter 1 and 2
79-
80-
81-
82-
83Euro trailer / RC
84Run / Crank relay
85-
86-
87Engine
88Injector A - odd
89Injector B - even
90O2 sensor B
91Throttle control
92Engine control module relay
93Horn
94Fog lamps
95High-beam headlamps
96-
97-
98-
99-
100O2 sensor A
101Engine control module
102Engine control module/ Transmission control module
103Auxiliary interior heater
104Starter
105-
106-
107Aeroshutter
108-
109Police upfitter
110-
111-
112Starter relay
113-
114Front windshield washer
115Rear window washer
116Left cooling fan
117Fuel pump prime
118-
119-
120Fuel pump prime
121Right HID headlamp
122Left HID headlamp
123Right cooling fan
Instrument Panel Fuse Block (Left)

Cadillac Escalade (K2XL; 2017): Instrument panel fuse box diagram

List of fuses in the Instrument Panel Fuse Block (Left) (2017)
Usage
1-
2-
3-
4Accessory power outlet 1
5Retained accessory power
6APO / BATT
7Universal garage door opener / Interior rearview mirror
8SEO / Retained accessory power
9-
10Body control module 3
11Body control module 5
12Steering wheel control backlighting
13-
14-
15-
16Discrete logic ignition sensor
17Video processing module
18Mirror window module
19Body control module 1
20Front bolster (if equipped)
21-
22-
23-
24HVAC / Ignition
25Instrument cluster / Ignition sensing diagnostic module / Ignition
26Tilt column / SEO / Tilt column lock 1 / SEO
27Data link connector / Driver seat module
28Passive entry / Passive start/HVAC battery
29Content theft deterrent
30-
31-
32-
33SEO / Automatic level control
34Park enable / Electric adjustable pedal (if equipped)
35-
36Miscellaneous / RC
37Heated steering wheel
38Steering column lock 2 (if equipped)
39Instrument cluster battery
40-
41-
42Euro trailer (if equipped)
43Left doors
44Driver power seat
45-
46Right heated, cooled, or ventilated seat (if equipped)
47Left heated, cooled, or ventilated seat (if equipped)
48-
49-
50Accessory power outlet 2
51-
52Retained accessory power relay
53Run / Crank relay
54-
55-
56-
Instrument Panel Fuse Block (Right)

Cadillac Escalade (K2XL; 2017): Instrument panel fuse box diagram

List of fuses in the Instrument Panel Fuse Block (Right) (2017)
Usage
1-
2-
3-
4Accessory power outlet 4
5-
6-
7-
8Glove box
9-
10-
11-
12Steering wheel controls
13Body control module 8
14-
15-
16-
17-
18-
19Body control module 4
20Rear seat entertainment
21Sunroof
22-
23-
24-
25-
26Infotainment / Airbag
27RF window switch / Rain sensor
28Obstacle detection/USB
29Radio
30-
31-
32-
33-
34-
35-
36Special equipment option B2
37Special equipment option
38Body control module 2
39A/C Inverter
40-
41-
42-
43-
44Right door window motor
45Front blower
46Body control module 6
47Body control module 7
48Amplifier
49Right front seat
50Accessory power outlet 3
51-
52Retained accessory power relay
53-
54-
55-
56-
Rear Compartment Fuse Block

Cadillac Escalade (K2XL; 2017): Rear compartment fuse box diagram

List of fuses in the Rear Compartment Fuse Block (2017)
Usage
1Rear defogger relay
2Left heated second row seat
3Right heated second row seat
4Heated mirrors
5Liftgate
6Glass breakage
7Liftglass
8Liftgate module logic
9Rear wiper
10Rear HVAC blower
11Second row seat
12Liftgate module
13Third row seat
14Rear accessory power outlet
15Rear defogger
16Liftgate
17Liftglass
18Rear fog lamp (if equipped)
19Rear fog lamp (if equipped)
20Heated mirror

2018

Engine Compartment Fuse Block

Cadillac Escalade (K2XL; 2018): Engine compartment fuse box diagram

List of fuses in the Engine Compartment Fuse Block (2018)
Usage
1Electric running boards
2Antilock brake system pump
3Interior BEC LT1
4Passenger motorized seat belt
5Suspension leveling compressor
64WD transfer case electronic control
7-
8-
10Electric parking brake
11-
12-
13Interior BEC LT2
14Rear BEC 1
15-
16-
17Driver motorized seat belt
18-
19-
20-
21Automatic headlamp leveling / Exhaust solenoid
22Fuel pump
23Integrated chassis control module
24Real time dampening
25Fuel pump power module
26Active Hydraulic Assist / Battery regulated voltage control
27-
28Upfitter 2
30Wiper
31Trailer interface module
32-
33-
34Reverse lamps
35Antilock brake system valve
36Trailer brakes
38-
39Right trailer stoplamp/Turn signal lamp
40Left trailer stoplamp/Turn signal lamp
41Trailer parking lamps
42Right parking lamps
43Left parking lamps
44Upfitter 3
45Automatic level control / Run / Crank
46-
47Upfitter 4
49Reverse lamps
50-
52-
53-
54-
55-
56-
57-
58-
59Euro trailer
60Air conditioning control
61-
62-
63Upfitter 1
64-
65-
66-
67Trailer battery
68Secondary fuel pump
69RC upfitter 3 and 4
70VBAT upfitter 3 and 4
71-
73-
74Engine control module / Ignition
75Miscellaneous / Ignition
76Transmission / Ignition
77RC upfitter 1 and 2
78VBAT upfitter 1 and 2
79-
80-
81-
82-
83Euro trailer / RC
85-
86-
87MAF / IAT / Humidity / TIAP sensor
88Injector A - odd
89Injector B - even
90O2 sensor B
91Throttle control
93Horn
94Fog lamps
95High-beam headlamps
96-
97-
98-
99-
100O2 sensor A
101Engine control module
102Engine control module / Transmission control module
103Auxiliary interior heater
104Starter
105-
106-
107Aeroshutter
108-
109Police upfitter
110-
111-
113-
114Front windshield washer
115Rear window washer
116Left cooling fan
117Fuel pump prime
118-
119-
120-
121Right HID headlamp
122Left HID headlamp
123Right cooling fan
Relays
9Fuel pump
29Upfitter 2
37Upfitter 3
48Upfitter 4
51Parking lamp
64Secondary fuel pump
72Upfitter 1
84Run / Crank
92Engine control module
112Starter
120Fuel pump prime
Instrument Panel Fuse Block (Left)

Cadillac Escalade (K2XL; 2018): Instrument panel fuse box diagram

List of fuses in the Instrument Panel Fuse Block (Left) (2018)
Usage
1-
2-
3-
4Accessory power outlet 1
5Accessory power outlet from retained accessory power
6Accessory power outlet from battery power
7Universal garage door opener / Interior rearview mirror
8SEO / Retained accessory power
9-
10Body control module 3
11Body control module 5
12Steering wheel control backlighting
13-
14-
15-
16Discrete logic ignition sensor
17Video processing module
18Mirror window module
19Body control module 1
20Front bolster
21-
22-
23-
24HVAC ignition / AUX HVAC ignition
25Instrument cluster/ Ignition sensing diagnostic module ignition
26Tilt column / Tilt column lock 1 / SEO 1 / SEO 2
27Data link connector / Driver seat module
28Passive locking, Passive theft-deterrent / HVAC battery
29Content theft deterrent
30-
31-
32-
33SEO / Left heated seat
34Park enable / Electric adjustable pedal
35-
36Miscellaneous run crank loads
37Heated steering wheel
38Steering column lock 2
39Instrument cluster battery
40-
41-
42Euro trailer
43Left door
44Driver power seat
45-
46Right heated, cooled, or ventilated seat
47Left heated, cooled, or ventilated seat
48-
49-
Relays
50Accessory power outlet 2
51-
52Retained accessory power
53Miscellaneous run crank
54-
55-
56-
Instrument Panel Fuse Block (Right)

Cadillac Escalade (K2XL; 2018): Instrument panel fuse box diagram

List of fuses in the Instrument Panel Fuse Block (Right) (2018)
Usage
1-
2-
3-
4Accessory power outlet 4
5-
6-
7-
8Glove box
9-
10-
11-
12Steering wheel controls
13Body control module 8
14-
15-
16-
17-
18-
19Body control module 4
20Rear seat entertainment
21Sunroof
22-
23-
24-
25-
26Infotainment / Airbag
27RF window switch / Rain sensor
28Obstacle detection / USB
29Radio
30-
31-
32-
33-
34-
35-
36Special equipment option B2
37Special equipment option
38Body control module 2
39DC to AC inverter
40-
41-
42-
43-
44Right door window motor
45Front blower
46Body control module 6
47Body control module 7
48Amplifier
49Right front seat
50Accessory power outlet 3
51-
53-
54-
55-
56-
Relays
52Retained accessory power
Rear Compartment Fuse Block

Cadillac Escalade (K2XL; 2018): Rear compartment fuse box diagram

List of fuses in the Rear Compartment Fuse Block (2018)
Usage
2-
3Right heated second row seat
4Heated mirrors
5Liftgate
6Glass breakage
7Liftglass
8Liftgate module logic
9Rear wiper
10Rear heating, ventilation, and air conditioning blower
11Second row seat
12Liftgate module
13Third row seat
14Rear accessory power outlet
15Rear window defogger
19Rear fog lamp (if equipped)
Relays
1Rear window defogger
16Liftgate
17Liftglass
18Rear fog lamp
20Heated mirror

2019

Engine Compartment Fuse Block

Cadillac Escalade (K2XL; 2019): Engine compartment fuse box diagram

List of fuses in the Engine Compartment Fuse Block (2019)
Usage
1Electric running boards
2Antilock brake system pump
3Interior BEC LT1
4Passenger motorized seat belt
5Suspension leveling compressor
64WD transfer case electronic control
7-
8-
10Electric parking brake
11-
12-
13Interior BEC LT2
14Rear BEC 1
15-
16-
17Driver motorized seat belt
18-
19-
20-
21Automatic headlamp leveling / Exhaust solenoid
22Fuel pump
23Integrated chassis control module
24Real time dampening
25Fuel pump power module
26Active Hydraulic Assist / Battery regulated voltage control
27-
28Upfltter 2
30Wiper
31Trailer interface module
32-
33-
34Reverse lamps
35Antilock brake system valve
36Trailer brakes
38-
39Right trailer stoplamp/Turn signal lamp
40Left trailer stoplamp/Turn signal lamp
41Trailer parking lamps
42Right parking lamps
43Left parking lamps
44Upfitter 3
45Automatic level control / Run / Crank
46-
47Upfitter 4
49Reverse lamps
50-
52-
53-
54-
55-
56-
57-
58-
59Euro trailer
60Air conditioning control
61-
62-
63Upfitter 1
64-
65-
66-
67Trailer battery
68Secondary fuel pump
69RC upfitter 3 and 4
70VBAT upfitter 3 and 4
71-
73-
74Engine control module / Ignition
75Miscellaneous / Ignition
76Transmission / Ignition
77RC upfitter 1 and 2
78VBAT upfitter 1 and 2
79-
80-
81-
82-
83Euro trailer / RC
85-
86-
87MAF / IAT/Humidity / TIAP sensor
88Injector A - odd
89Injector B - even
90O2 sensor B
91Throttle control
93Horn
94Fog lamps
95High-beam headlamps
96-
97-
98-
99-
100O2 sensor A
101Engine control module
102Engine control module / Transmission control module
103Auxiliary interior heater
104Starter
105-
106-
107Aeroshutter
108-
109Police upfitter
110-
111-
113-
114Front windshield washer
115Rear window washer
116Left cooling fan
117Fuel pump prime
118-
119-
120-
121Right HID headlamp
122Left HID headlamp
123Right cooling fan
Relays
9Fuel pump
29Upfltter 2
37Upfltter 3
48Upfltter 4
51Parking lamp
64Secondary fuel pump
72Upfltter 1
84Run / Crank
92Engine control module
112Starter
120Fuel pump prime
Instrument Panel Fuse Block (Left)

Cadillac Escalade (K2XL; 2019): Instrument panel fuse box diagram

List of fuses in the Instrument Panel Fuse Block (Left) (2019)
Usage
1-
2-
3-
4Accessory power outlet 1
5Accessory power outlet from retained accessory power
6Accessory power outlet from battery power
7Universal remote system / Interior rearview mirror
8SEO / Retained accessory power
9-
10Body control module 3
11Body control module 5
12Steering wheel control backlighting
13-
14-
15-
16Discrete logic ignition sensor
17Video processing module / Virtual key module
18Mirror window module
19Body control module 1
20Front bolster
21-
22-
23-
24HVAC ignition / AUX HVAC ignition
25Instrument cluster / Ignition sensing diagnostic module ignition
26Tilt column / Tilt column lock 1 / SEO 1 / SEO 2
27Data link connector / Driver seat module
28Passive locking, Passive theft-deterrent / HVAC battery
29Content theft deterrent
30-
31-
32-
33SEO / Left heated seat
34Park enable / Electric adjustable pedal
35-
36Miscellaneous run crank loads
37Heated steering wheel
38Steering column lock 2
39Instrument cluster battery
40-
41-
42Euro trailer
43Left door
44Driver power seat
45-
46Right heated, cooled, or ventilated seat
47Right heated, cooled, or ventilated seat
48-
49-
Relays
50Accessory power outlet 2
51-
52Retained accessory power
53Miscellaneous run crank
54-
55-
56-
Instrument Panel Fuse Block (Right)

Cadillac Escalade (K2XL; 2019): Instrument panel fuse box diagram

List of fuses in the Instrument Panel Fuse Block (Right) (2019)
Usage
1-
2-
3-
4Accessory power outlet 4
5-
6-
7-
8Glove box
9-
10-
11-
12Steering wheel controls
13Body control module 8
14-
15-
16-
17-
18-
19Body control module 4
20Rear seat entertainment
21Sunroof
22-
23-
24-
25-
26Infotainment / Airbag
27RF window switch / Rain sensor
28Obstacle detection/USB
29Radio
30-
31-
32-
33-
34-
35-
36Special equipment option B2
37Special equipment option
38Body control module 2
39DC to AC inverter
40-
41-
42-
43-
44Right door window motor
45Front blower
46Body control module 6
47Body control module 7
48Amplifier
49Right front seat
50Accessory power outlet 3
51-
53-
54-
55-
56
Relays
52Retained accessory power
Rear Compartment Fuse Block

Cadillac Escalade (K2XL; 2019): Rear compartment fuse box diagram

List of fuses in the Rear Compartment Fuse Block (2019)
Usage
2-
3Right heated second row seat
4Heated mirrors
5Liftgate
6Glass breakage
7Liftglass
8Liftgate module logic
9Rear wiper
10Rear heating, ventilation, and air conditioning blower
11Second row seat
12Liftgate module
13Third row seat
14Rear accessory power outlet
15Rear window defogger
19Rear fog lamp (if equipped)
Relays
1Rear window defogger
16Liftgate
17Liftglass
18Rear fog lamp
20Heated mirror

2020

Engine Compartment Fuse Block

Cadillac Escalade (K2XL; 2020): Engine compartment fuse box diagram

List of fuses in the Engine Compartment Fuse Block (2020)
Usage
1Power Assist Steps
2Antilock brake system pump
3Interior BEC LT1
4Passenger motorized seat belt
5Suspension leveling compressor
64WD transfer case electronic control
7-
8-
10Electric parking brake
11-
12-
13Interior BEC LT2
14Rear BEC 1
15-
16-
17Driver motorized seat belt
18-
19-
20-
21Automatic headlamp leveling / Exhaust solenoid
22Fuel pump
23Integrated chassis control module
24Real time dampening
25Fuel pump power module
26Active Hydraulic Assist / Battery regulated voltage control
27-
28Upfitter 2
30Wiper
31Trailer interface module
32-
33-
34Reverse lamps
35Antilock brake system valve
36Trailer brakes
38-
39Right trailer stoplamp/Turn signal lamp
40Left trailer stoplamp/Turn signal lamp
41Trailer parking lamps
42Right parking lamps
43Left parking lamps
44Upfitter 3
45Automatic level control / Run / Crank
46-
47Upfitter 4
49Reverse lamps
50-
52-
53-
54-
55-
56-
57-
58-
59Euro trailer
60Air conditioning control
61-
62-
63Upfitter 1
64-
65-
66-
67Trailer battery
68Secondary fuel pump
69RC upfitter 3 and 4
70VBAT upfitter 3 and 4
71-
73-
74Engine control module / Ignition
75Miscellaneous / Ignition
76Transmission / Ignition
77RC upfitter 1 and 2
78VBAT upfitter 1 and 2
79-
80-
81-
82-
83Euro trailer / RC
85-
86-
87MAF / IAT / Humidity / TIAP sensor
88Injector A - odd
89Injector B - even
90O2 sensor B
91Throttle control
93Horn
94Fog lamps
95High-beam headlamps
96-
97-
98-
99-
100O2 sensor A
101Engine control module
102Engine control module / Transmission control module
103Auxiliary interior heater
104Starter
105-
106-
107Aeroshutter
108-
109Police upfitter
110-
111-
113-
114Front windshield washer
115Rear window washer
116Left cooling fan
117Fuel pump prime
118-
119-
120-
121Right HID headlamp
122Left HID headlamp
123Right cooling fan
Relays
9Fuel pump
29Upfitter 2
37Upfitter 3
48Upfitter 4
51Parking lamp
64Secondary fuel pump
72Upfitter 1
84Run / Crank
92Engine control module
112Starter
120Fuel pump prime
Instrument Panel Fuse Block (Left)

Cadillac Escalade (K2XL; 2020): Instrument panel fuse box diagram

List of fuses in the Instrument Panel Fuse Block (Left) (2020)
Usage
1-
2-
3-
4Accessory power outlet 1
5Accessory power outlet from retained accessory power
6Accessory power outlet from battery power
7Universal remote system / Interior rearview mirror
8SEO/Retained accessory power
9-
10Body control module 3
11Body control module 5
12Steering wheel control backlighting
13-
14-
15-
16Discrete logic ignition sensor
17Video processing module / Virtual key module
18Mirror window module
19Body control module 1
20Front bolster
21-
22-
23-
24HVAC ignition / AUX HVAC ignition
25Instrument cluster / Ignition sensing diagnostic module ignition
26Tilt column / Tilt column lock 1 / SEO 1 / SEO 2
27Data link connector / Driver seat module
28Passive locking, Passive theft-deterrent / HVAC battery
29Content theft deterrent
30-
31-
32-
33SEO / Left heated seat
34Park enable / Electric adjustable pedal
35-
36Miscellaneous run crank loads
37Heated steering wheel
38Steering column lock 2
39Instrument cluster battery
40-
41-
42Euro trailer
43Left door
44Driver power seat
45-
46Right heated, cooled, or ventilated seat
47Left heated, cooled, or ventilated seat
48-
49-
Relays
50Accessory power outlet 2
51-
52Retained accessory power
53Miscellaneous run crank
54-
55-
56-
Instrument Panel Fuse Block (Right)

Cadillac Escalade (K2XL; 2020): Instrument panel fuse box diagram

List of fuses in the Instrument Panel Fuse Block (Right) (2020)
Usage
1-
2-
3-
4Accessory power outlet 4
5-
6-
7-
8Glove box
9-
10-
11-
12Steering wheel controls
13Body control module 8
14-
15-
16-
17-
18-
19Body control module 4
20Rear seat entertainment
21Sunroof
22-
23-
24-
25-
26Infotainment/Airbag
27RF window switch / Rain sensor
28Obstacle detection / USB
29Radio
30-
31-
32-
33-
34-
35-
36Special equipment option B2
37Special equipment option
38Body control module 2
39DC to AC inverter
40-
41-
42-
43-
44Right door window motor
45Front blower
46Body control module 6
47Body control module 7
48Amplifier
49Right front seat
50Accessory power outlet 3
51-
53-
54-
55-
56-
Relays
52Retained accessory power
Rear Compartment Fuse Block

Cadillac Escalade (K2XL; 2020): Rear compartment fuse box diagram

List of fuses in the Rear Compartment Fuse Block (2020)
Usage
2-
3Right heated second row seat
4Heated mirrors
5Liftgate
6Glass breakage
7Liftglass
8Liftgate module logic
9Rear wiper
10Rear heating, ventilation, and air conditioning blower
11Second row seat
12Liftgate module
13Third row seat
14Rear accessory power outlet
15Rear window defogger
19Rear fog lamp (if equipped)
Relays
1Rear window defogger
16Liftgate
17Liftglass
18Rear fog lamp
20Heated mirror