2014 Cadillac ATS Fuses and Fuse Box Diagram Guide

2014 Cadillac ATS Fuses and Fuse Box Diagram Guide

The ATS, a premium compact sedan from Cadillac that expertly combined sophistication and performance, was unveiled in 2014. This automobile marvel’s carefully engineered electrical system is driven by a variety of fuses that are thoughtfully arranged inside a fuse box. Knowing the nuances of the ATS’s fuse configuration is crucial for both owners and enthusiasts as the automotive industry continues to innovate in terms of technology. As the central nervous system that protects the car’s electrical systems, the fuse box is an essential part. Exploring the subtleties of the 2014 Cadillac ATS fuses and fuse box diagram helps enthusiasts better understand the electrical architecture of the car, which in turn allows them to customize their driving experience and troubleshoot problems more effectively. Take a tour through the 2014 Cadillac ATS’s electrical maze, where each fuse reveals a tale of creativity, dependability, and the quest for automotive perfection.

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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 and circuit breakers. This greatly reduces the chance of damage caused by electrical problems. To check a fuse, look at the silver-coloured band inside the fuse. If the band is broken or melted, replace the fuse. Be sure to 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 possible. To identify and check fuses, circuit breakers, and relays. 

Engine Compartment Fuse Block

The underhood fuse block is on the driver’s side of the engine compartment.

Lift the fuse block cover to access the fuses. The vehicle may not be equipped with all of the fuses and relays shown.

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

Number	Usage
1	Not Used
2	Not Used
3	Not Used
4	Body Control Module 6
5	Not Used
6	Driver Power Seat
7	Not Used
*8	Headlamp Washer Relay
9	Not Used
10	Not Used
11	Not Used
12	Not Used
13	Passenger Power Seat
14	Body Control Module 5
15	Passive Entry/ Passive Start

Number	Usage
16	Not Used
*17	Headlamp Washer
18	Not Used
19	Antilock Brake System Pump
20	Antilock Brake System Valve
*21	AIR Pump
22	Not Used
23	Wiper Control Relay
24	Wiper Speed Relay
25	Engine Control Module Relay
*26	AIR Pump Relay
27	Spare/Heated Seat 2
28	Body Control Module 1/Spare

Number	Usage
*29	AFS AHL/ Pedestrian Protection
30	Passenger Window Switch
31	Body Control Module 7
32	Sunroof
33	Front Wiper
34	AOS Display/MIL Ignition
35	Rear Electrical Center Ignition
36	Spare PT Fuse
37	Oxygen Sensor
38	Ignition Coils/ Injectors
39	Ignition Coils/ Injectors/Spare
40	Engine Control Module

Number	Usage
41	Fuel Heater
*42	AIR Solenoid Relay
43	Washer
44	Rear Washer Relay
45	Front Washer Relay
46	Not Used
47	Instrument Panel Body Ignition
48	Fuel System Control Module Ignition
49	Heated Steering Wheel
*50	Steering Column Lock
*51	Coolant Pump
*52	Coolant Pump Relay
53	Air Conditioning Compressor Clutch

Number	Usage
*54	AIR Solenoid
55	Transmission Control Module/ Spare
*56	Headlamp Low Relay
57	Headlamp high Relay
58	Starter
59	Starter Relay
60	Run/Crank Relay
*61	Vacuum Pump Relay
62	Air Conditioning Control Relay
*63	Adaptive Headlamp Leveling
*64	Left High-Intensity Discharge Headlamp

Number	Usage
*65	Right High-Intensity Discharge Headlamp
66	Headlamp High Left/Right
67	Horn
68	Horn Relay
69	Cooling Fan
70	Aero Shutter
71	Transmission Control Module Ignition
72	Engine Control Module Ignition
*73	Brake Vacuum Pump
74	Not Used

* Optional.

Instrument Panel Fuse Block

The instrument panel fuse block is at the end of the driver’s 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.

Mini Fuses	Usage
2	Spare
3	Electric Steering Column Lock
4	Data Link Connector
5	Heater, Ventilation, and Air Conditioning Control
6	Tilt and Telescope Steering Column
8	Spare
9	Spare
10	Shunt
11	Spare
12	Spare
13	Spare
14	Spare
15	Spare
16	Spare
16	Spare

Mini Fuses	Usage
17	Spare
18	Spare
19	Spare
20	Spare
21	Spare
22	Sensing Diagnostic Module/Automatic Occupant Sensing
23	Radio/DVD/Heater, Ventilation, and Air Conditioning
24	Display
25	Heated Steering Wheel
26	Spare
27	Switches
28	Spare
29	Spare
30	Spare

J Case Fuses	Usage
31	Spare
32	Spare
33	Front Heater, Ventilation, and Air Conditioning Blower

Circuit Breakers	Usage
CB1	Retained Accessory Power/Accessory Power Outlet Power
CB7	Spare

Relays	Usage
K10	Retained Accessory Power/Accessory
K605	Spare
K644	Spare

Rear Compartment FuseBlock

The rear compartment fuse block is behind a cover on the passenger side of the rear compartment. The vehicle may not be equipped with all of the fuses, relays, and features shown.

Number	Usage
1	Not Used
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 Mirrors
8	Amplifier
9	Rear Window Defogger
10	Not Used
11	Trailer Connector
12	OnStar (If Equipped)
13	Right Window

Number	Usage
14	Electric Parking Brake
15	Not Used
16	Trunk Release
17	Run Relay
18	Logistics Relay
19	Logistics Fuse
20	Rear Window Defogger Relay
21	Mirror Window Module
22	Not Used
23	Canister Vent
24	Body Control Module 2
25	Rear Vision Camera
26	Not Used
27	SBZA/LDW/EOCM
28	Trailer/Sunshade

Number	Usage
29	Not Used
30	Semi-Active Damping System
31	Transfer Case Control Module
32	Theft Module/ Universal Garage Door Opener/Rain Sensor
33	UPA
34	Radio/DVD
35	Not Used
36	Trailer
37	Fuel Pump/Fuel System Control Module
38	Not Used
39	Not Used
40	Not Used
41	Not Used

Number	Usage
42	Memory Seat Module
43	Body Control Module 3
44	Not Used
45	Battery Regulated Voltage Control
46	Engine Control Module Battery
47	Not Used
48	Not Used
49	Trailer Module

The procedure for displaying the fuse box in the 2014 Cadillac ATS is simple.

The following are detailed instructions for opening the fuse box:

1. Where is the Fuse Box
   • The fuse box in a 2014 Cadillac ATS is usually found in the interior cabin or the engine compartment.
2. Assure Safety
   • Make sure the car is off and the key is out of it before reaching the fuse box. It is essential to take this precaution to avoid electrical hazards.
3. Fuse Box for Engine Compartment
   • Lift the hood if the fuse box is located in the engine compartment. Seek for a box with a detachable cover that is square or rectangular. Its cover might have a diagram or labels.
4. Fuse Box Interior Cabin:
   • Examine the footwell areas on the driver’s or passenger’s side if the fuse box is located inside the interior cabin. To access the fuse box, a panel on some models might need to be removed.
5. Remove the Cover
   • Carefully remove the cover after you’ve found the fuse box. To open the cover, you might occasionally need a coin or a flathead screwdriver.
6. Examine the Schematic
   • You can find a diagram that shows the location and function of each fuse inside the fuse box cover. To find the precise fuse connected to the part you’re troubleshooting, use this diagram.
7. Use a Flashlight
   • To see the fuses and their labels more clearly, use a flashlight if necessary. This is particularly useful if you’re working in dimly lit areas.
8. Replace the Cover
   • Tightly replace the fuse box cover after checking or changing a fuse. To keep the fuses safe and maintain a proper seal, make sure it clicks into place.

Always keep in mind that when working with your car’s electrical systems, safety comes first. 

FAQs

Useful Links

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

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Warning Messages: 2014 Cadillac ATS Display Features