Fuses Guide: 2011 Cadillac Escalade Fuse Diagrams and Realy

Fuses Guide: 2011 Cadillac Escalade Fuse Diagrams and Realy

The 2011 Cadillac Escalade is a fancy and strong car that needs to be fixed up often to keep running at its best. Part of this maintenance is making sure you know how to read the fuse designs and the fuses that go with them. This guide will show you all the switch boxes in your 2011 Cadillac Escalade and explain what they do. Under the hood of the 2011 Cadillac Escalade is a fuse box that holds 12 ones. These fuses protect the headlights, taillights, turn signals, and interior lights that are powered by electricity. There is a number and color code on each fuse, which helps you find them and change them if you need to. The switch box is on the driver’s side. To get to it, open the hood. The top of this small square box is clear. To open the fuse box, slowly pull the cover-up and away from it. Fuse number 12 is set up in two rows on the inside. The first row of fuses controls the car’s outside lights, such as the headlights, taillights, and turn signals. The second row of fuses rules over the dome light, the map light, and other lights inside.

2023 Cadillac Escalade Review, Specs, Price, And Mileage (Brochure)

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 the following in the vehicle:

• Headlamp Wiring
• Windshield Wiper Motor
• Power Windows and Other Power Accessories

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

If the vehicle is a hybrid, see the hybrid supplement for more information.
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 identical size and rating.
If you ever have a problem on the road and don’t have a spare fuse, you can borrow one that has the same amperage. Just pick some features of your vehicle that you can get along without – like the radio or cigarette lighter – and use its fuse if it is the correct amperage.
Replace it as soon as you can.

Engine Compartment Fuse Block

The Engine Compartment Fuse The block is located in the engine compartment, on the driver’s side of the vehicle. Lift the cover for access to the fuse/relay block.
If the vehicle is a hybrid, see the hybrid supplement for more information.
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 Park Lamps
26	Driver Side Park Lamps
27	Passenger Side Park Lamps
28	Fog Lamps
29	Horn
30	Passenger Side High-Beam Headlamp
31	Daytime Running Lamps (DRL) (If Equipped)

Fuses	Usage
32	Driver Side High-Beam Headlamp
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

Fuses	Usage
43	Miscellaneous (Ignition), Cruise Control
44	Liftgate Release
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	Cigarette Lighter, Auxiliary Power Outlet

Fuses	Usage
54	Automatic Level Control Compressor Relay
55	Climate Controls (Ignition)
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

J-Case Fuses	Usage
62	Starter
63	Stud 2 (Trailer Brakes)
64	Left Bussed Electrical Center 1
65	Electric Running Boards
66	Heated Windshield Washer System
67	Transfer Case
68	Stud 1 (Trailer Connector Battery Power)
69	Mid-Bussed Electrical Center 1

J-Case Fuses	Usage
70	Climate Control Blower
71	Power Liftgate Module
72	Left Bussed Electrical Center 2

Relays	Usage
FAN HI	Cooling Fan High-Speed
FAN LO	Cooling Fan Low Speed
FAN CNTRL	Cooling Fan Control
HDLP LO/HID	Low-Beam Headlamp

Relays	Usage
FOG LAMP	Front Fog Lamps
A/C CMPRSR	Air Conditioning Compressor
STARTER	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

Materials Needed:

1. Replacement fuses (appropriate amperage and type)
2. Fuse puller tool (optional but recommended)
3. 2011 Cadillac Escalade owner’s manual (for fuse diagrams and locations)
4. Flashlight (for better visibility, if needed)

Instructions:

1. Identify the Faulty Fuse: If a particular electrical component in your Escalade is not functioning correctly, such as the headlights, radio, or power windows, identify the corresponding fuse using the diagrams in the owner’s manual.
2. Turn Off the Ignition: To ensure safety, turn off the ignition and remove the key from the ignition switch before replacing any fuses. This prevents electrical hazards and accidental shorts.
3. Locate the Fuse Box: The fuse box in the 2011 Cadillac Escalade is typically located in one of several places, such as under the dashboard, in the glove compartment, or under the hood.
4. Use a Flashlight: If the fuse box is located in a dimly lit area, use a flashlight for better visibility. This will help you see the fuse box and its contents more clearly.
5. Remove the Fuse: Use a fuse puller tool or a pair of needle-nose pliers to carefully grasp and pull out the faulty fuse. Make sure to grip the fuse firmly but gently to avoid damaging it or any surrounding components.
6. Inspect the Fuse: Before installing the replacement fuse, visually inspect it to ensure it’s not damaged or blown. Look for signs of a broken filament or discoloration, which indicates a blown fuse.
7. Insert the Replacement Fuse: Take a new fuse of the same amperage rating and carefully insert it into the corresponding slot in the fuse box. Make sure it’s seated securely and fully inserted.
8. Test the Electrical Component: After replacing the fuse, turn on the ignition and test the electrical component associated with the fuse you replaced. Ensure that it’s functioning correctly. If not, double-check the fuse installation and inspect the component for any other issues.

Tips:

• Always use replacement fuses with the same amperage rating as the original ones. Using fuses with higher or lower ratings can lead to electrical problems or damage to your vehicle’s components.
• Keep a spare set of fuses and a fuse puller tool in your vehicle for emergencies.
• If you’re unsure about which fuse to replace or if you encounter any difficulties during the process, consult a professional mechanic or refer to a dealership for assistance.
• Take your time and work carefully when handling fuses to avoid causing damage to your vehicle’s electrical system.

FAQs

Useful Links

2023 Cadillac Escalade Review, Specs, Price, And Mileage (Brochure)

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