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Cadillac Escalade (from 2015) – fuse box diagram


Cadillac Escalade (2015) – fuse box diagram

Year of production: 2015, 2016, 2017

Engine compartment fuse block

The engine compartment fuse block is in the engine compartment, on the driver side of the vehicle.

Cadillac Escalade mk4 - fuse box - engine compartment
Cadillac Escalade mk4 – fuse box – engine compartment
ItemUsage
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
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
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
83Spare/Spare
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)

The left instrument panel fuse block access door is on the driver side edge of the instrument panel.

Cadillac Escalade mk4 - fuse box - instrument panel (left)
Cadillac Escalade mk4 – fuse box – instrument panel (left)
NumberUsage
1Not Used
2Not Used
3Not Used
4Accessory Power Outlet 1
5Retained Accessory Power/Accessory
6APO/BATT
7Universal Garage Door Opener/Inside 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
17Not Used
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/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)

The right instrument panel fuse block access door is on the passenger side edge of the instrument panel.

Cadillac Escalade mk4 - fuse box - instrument panel (right)
Cadillac Escalade mk4 – fuse box – instrument panel (right)
NumberUsage
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

The rear compartment fuse block is behind the access panel on the left side of the compartment.

Cadillac Escalade mk4 - fuse box - rear compartment
Cadillac Escalade mk4 – fuse box – rear compartment
ISO Mini RelaysUsage
1Rear Defogger

 

Micro FusesUsage
2Heated Second Row Seat Left
3Heated Second Row Seat Right
4Heated Mirrors
5Liftgate
6Glass Breakage
7Liftgate Glass
8Liftgate Module Logic
9Rear Wiper
10Rear Heater, Ventilation and Air Conditioning Blower
11Second Row Seat
19Rear Fog Lamp (if equipped)

 

M-Type FusesUsage
12Liftgate Module
13Third Row Seat
14Rear Accessory Power Outlet
15Rear Defogger

 

Ultr Micro RylaysUsage
16Liftgate

 

Micro RelaysUsage
17Liftgate Glass
18Rear Fog Lamp (if equipped)
19Heated Mirrors

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.