Fuse Diagrams: 2014 Cadillac Escalade Fuses and Relay Guide

Fuse Diagrams: 2014 Cadillac Escalade Fuses and Relay Guide

The 2014 Cadillac Escalade has a complicated electrical system that depends on relays and fuses to keep all of its parts working in sync. To fix electrical problems and keep the car running at its best, you need to know how to read the switch diagrams. These images show how the fuse box is organized and show which fuses and relays do what. These diagrams make it easy for owners and techs to find and fix electrical problems in the 2014 Cadillac Escalade. Having access to correct fuse diagrams improves safety, efficiency, and overall usefulness by making it easier to find and fix electrical problems. Looking into the specifics of how the fuses and relays are set up in this car can teach you a lot about how its electrical system works and show you how important it is to do regular repair so you can keep driving without any problems.

2023 Cadillac Escalade Specs, Price, Features, Mileage and Torque

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.

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, circuit breakers, and fusible thermal links. This greatly reduces the chance of fires caused by electrical problems.

Look at the silver-coloured 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.

Engine Compartment Fuse Block

The Engine Compartment Fuse Block is located in the engine compartment, on the driver side of the vehicle. Lift the cover for access to the fuse/relay block.

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

To remove fuses, hold the end of the fuse between your thumb and index finger and pull straight out.

The vehicle may not be equipped with all of the fuses, relays, and  features shown.

Fuses	Usage
1	Right Trailer Stop/ Turn Lamp
2	Electronic Stability Suspension Control, Automatic Level Control Exhaust
3	Left Trailer Stop/ Turn Lamp
4	Engine Controls
5	Engine Control Module, Throttle Control
6	Trailer Brake Controller
7	Front Washer
8	Oxygen Sensors
9	Antilock Brakes System 2

Fuses	Usage
10	Trailer Back-up Lamps
11	Driver Side Low-Beam Headlamp
12	Engine Control Module (Battery)
13	Fuel Injectors, Ignition Coils (Right Side)
14	Transmission Control Module (Battery)
15	Vehicle Back-up Lamps
16	Passenger Side Low-Beam Headlamp
17	Air Conditioning Compressor
18	Oxygen Sensors
19	Transmission Controls (Ignition)
20	Fuel Pump

Fuses	Usage
21	Fuel System Control Module
22	Headlamp Washer
23	Rear Windshield Washer
24	Fuel Injectors, Ignition Coils (Left Side)
25	Trailer Parking Lamps
26	Driver Side Parking Lamps
27	Passenger Side Parking Lamps
28	Fog Lamps
29	Horn
30	Passenger Side High-Beam Headlamp
31	Daytime Running Lamps (DRL) (If Equipped)
32	Driver Side High-Beam Headlamp

Fuses	Usage
33	Daytime Running Lamps 2 (If Equipped)
34	Sunroof
35	Key Ignition System, Theft Deterrent System
36	Windshield Wiper
37	SEO B2 Upfitter Usage (Battery)
38	Electric Adjustable Pedals
39	Climate Controls (Battery)
40	Airbag System (Ignition)
41	Amplifier
42	Audio System
43	Miscellaneous (Ignition), Cruise Control
44	Liftgate Release

Fuses	Usage
45	Airbag System (Battery)
46	Instrument Panel Cluster
47	Not Used
48	Auxiliary Climate Control (Ignition)
49	Center High-Mounted Stoplamp (CHMSL)
50	Rear Defogger
51	Heated Mirrors
52	SEO B1 Upfitter Usage (Battery)
53	Accessory Power Outlet, Cigarette Lighter (If Equipped)
54	Automatic Level Control Compressor Relay
55	Climate Controls (Ignition)

Fuses	Usage
56	Engine Control Module, Secondary Fuel Pump (Ignition)

J-Case Fuses	Usage
57	Cooling Fan 1
58	Automatic Level Control Compressor
59	Heavy Duty Antilock Braking System
60	Cooling Fan 2
61	Antilock Brake System 1
62	Starter
63	Stud 2 (Trailer Brakes)
64	Left Bussed Electrical Center 1
65	Electric Running Boards

J-Case Fuses	Usage
66	Not Used
67	Transfer Case
68	Stud 1 (Trailer Connector Battery Power)
69	Mid-Bussed Electrical Center 1
70	Climate Control Blower
71	Power Liftgate Module
72	Left Bussed Electrical Center 2

Relays	Usage
HDLP LO/HID	Low-Beam Headlamp
FOG LAMP	Front Fog Lamps
A/C CMPRSR	Air Conditioning Compressor
STRTR	Starter
PWR/TRN	Powertrain
FUEL PMP	Fuel Pump
PRK LAMP	Parking Lamps
REAR DEFOG	Rear Defogger
RUN/ CRNK	Switched Power

FAN HI	Cooling Fan High Speed
FAN LO	Cooling Fan Low Speed
FAN CNTRL	Cooling Fan Control

Relays	Usage
HDLP LO/HID	Low-Beam Headlamp
FOG LAMP	Front Fog Lamps
A/C CMPRSR	Air Conditioning Compressor
STRTR	Starter
PWR/TRN	Powertrain
FUEL PMP	Fuel Pump
PRK LAMP	Parking Lamps
REAR DEFOG	Rear Defogger
RUN/ CRNK	Switched Power

Instrument Panel Fuse
Block

The instrument panel fuse block access door is located on the driver-side edge of the instrument panel.
Pull off the cover to access the fuse block.

The vehicle may not be equipped with all of the fuses, relays, and features shown.

Fuses	Usage
1	Rear Seats
2	Rear Accessory Power Outlet

Fuses	Usage
3	Steering Wheel Controls Backlight
4	Driver Door Module
5	Dome Lamps, Driver Side Turn Signal

Fuses	Usage
6	Driver Side Turn Signal, Stoplamp
7	Instrument Panel Back Lighting
8	Passenger Side Turn Signal, Stoplamp
9	Passenger Door Module, Driver Unlock
10	Power Door Lock 2 (Unlock Feature)
11	Power Door Lock 2 (Lock Feature)
12	Stoplamps, Center High‐Mounted Stoplamp
13	Rear Climate Controls
14	Power Mirror
15	Body Control Module (BCM)
16	Accessory Power Outlets

Fuses	Usage
17	Interior Lamps
18	Power Door Lock 1 (Unlock Feature)
19	Rear Seat Entertainment
20	Ultrasonic Rear Parking Assist, Power Liftgate
21	Power Door Lock 1 (Lock Feature)
22	Driver Information Center (DIC)
23	Rear Wiper
24	Cooled Seats
25	Driver Seat Module, Remote Keyless Entry System
26	Driver Power Door Lock (Unlock Feature)

Circuit Breaker	Usage
LT DR	Driver Side Power Window Circuit Breaker

Harness Connector	Usage
LT DR	Driver Door Harness Connection
BODY	Harness Connector
BODY	Harness Connector

Center Instrument Panel Fuse Block
The center instrument panel fuse block is located underneath the
instrument panel, to the left of the steering column.

Top View

Harness Connector	Usage
BODY 2	Body Harness Connector 2
BODY 1	Body Harness Connector 1
BODY 3	Body Harness Connector 3
HEADLINER 3	Headliner Harness Connector 3

Harness Connector	Usage
HEADLINER 2	Headliner Harness Connector 2
HEADLINER 1	Headliner Harness Connector 1
SEO/ UPFITTER	Special Equipment Option Upfitter Harness Connector

Circuit Breaker	Usage
CB1	Passenger Side Power Window Circuit Breaker
CB2	Passenger Seat Circuit Breaker
CB3	Driver Seat Circuit Breaker
CB4	Rear Sliding Window

How to Repair the fuses of the 2014 Cadillac Escalade

Finding the bad fuse and replacing it are the steps involved in fixing the fuses on a 2014 Cadillac Escalade. Here’s a detailed 

Suggested Tools and Materials

• Correct amperage replacement fuses
  • The fuse box diagram – A fuse puller or needle-nose pliers

Actions

1. Find the Fuse Box:
   • The engine compartment or the interior of the 2014 Cadillac Escalade is the usual location for the fuse box. 
2. Turn off the Vehicle
   • To avoid electrical hazards, make sure the car’s ignition is off before attempting to replace any fuses.
3. Pick the Correct Replacement Fuse
   • Make sure the new fuse you choose has the same amperage rating as the old one. Using a fuse with the incorrect amperage could result in damage to the car or electrical problems.
4. Remove the Faulty Fuse
   • Grip the faulty fuse with a fuse puller or needle-nose pliers. Pull the fuse out of its slot gently. If the fuse puller is unavailable, use caution when handling pliers to prevent breaking the fuse or any nearby components.
5. Inspect the Fuse
   • Check the fuse for any indications of damage, like a burnt appearance or a broken filament. The fuse needs to be changed if it has blown.
6. Place the New Fuse HerE
   • Place a fresh fuse with the same amperage into the empty slot. Make sure it is firmly positioned.
7. Close the Fuse Box Cover:
   • After the fuse has been replaced, firmly close the fuse box lid.
8. Start the Vehicle
   • Make sure the part connected to the replaced fuse is operating properly by starting the car.
9. Get Rid of the Old Fuse
   • Get rid of the blown fuse in a safe manner. It could be wise to seek the advice of a qualified mechanic for a comprehensive examination if you’re unsure of the reason behind the fuse failure.

 

FAQs

Useful Links

View Full PDF: 2014 Cadillac Escalade Owner’s Manual| Auto User Guide

2023 Cadillac Escalade Specs, Price, Features, Mileage and Torque

2014 Cadillac Escalade Display Warning Messages Guide