Relay and Fuses Guide: 2016 Cadillac ATS Fuse Diagrams
Welcome to our in-depth Fuses Guide, where we explore the complex realm of automotive electronics to provide light on the 2016 Cadillac ATS fuse diagram. Fuses are essential for protecting the electrical systems in your car, serving as silent protectors against malfunctions and electrical accidents. We will walk you through the maze of circuits and connections that make up the Cadillac ATS fuse system in this in-depth investigation, giving you a road map for comprehending how these small but powerful parts guarantee the smooth operation of numerous vehicle systems. Join us on this insightful journey to demystify the 2016 Cadillac ATS Fuse Diagram, equipping you with the knowledge to keep your ride operating smoothly, whether you’re a seasoned do-it-yourself enthusiast or a curious car owner.
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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. The wiper function is available immediately after the wiper switch is set to off, and back to on.
To protect the wiper motor from overheating, the wipers may slow down when the windshield is dry for a long period. If a period of dry operation, or little moisture, exceeds 10 minutes, the wipers may switch to intermittent operation, and remain there. When moisture is again detected on the windshield, wiper operation will return to the operator-selected speed.
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 Passenger motorized seat belt
- 4 Not used
- 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 Not used
- 15 Passive entry/ Passive start
- 16 Not used
- 17 Headlamp washer
- 18 Not used
- 19 Antilock brake system pump
- 20 Antilock brake system valve
- 21 Not used
- 22 Driver motorized seat belt
- 23 Wiper control relay
- 24 Wiper speed relay
- 25 Engine control module relay
- 26 Not used
- 27 Spare/Heated seat 2
- 28 Spare/Reverse lockout
- 29 AFS AHL/ Pedestrian protection
- 30 Not used
- 31 Passenger window switch
- 32 Not used
- 33 Sunroof
- 34 Front wiper
- 35 Steering column lock
- 36 Rear electrical center ignition
- 37 Spare/MIL ignition
- 38 Spare/PT fuse
- 39 Oxygen sensor
- 40 Ignition coils/ Injectors
- 41 Ignition coils/ Injectors/Spare
- 42 Engine control module
- 43 Not used
- 44 Not used
- 45 Washer
- 46 Not used
- 47 Front washer relay
- 48 Instrument panel body ignition
- 49 Fuel system control module ignition
- 50 Heated steering wheel
- 51 Engine control module ignition
- 52 Transmission control module ignition
- 53 Coolant pump
- 54 Coolant pump relay
- 55 Not used
- 56 Transmission control module/ Spare
- 57 Headlamp low relay
- 58 Headlamp high relay
- 59 Run/Crank relay
- 60 Starer 2 relay
- 61 Vacuum pump relay
- 62 Starter relay
- 63 Air conditioning control relay
- 64 Adaptive headlamp leveling
- 65 Left high-intensity discharge headlamp
- 66 Right high-intensity discharge headlamp
- 67 Headlamp high left/ right
- 68 Aero shutter
- 69 Horn
- 70 Horn relay
- 71 Cooling fan
- 72 Starter 2
- 73 Brake vacuum pump
- 74 Starter
- 75 Air conditioning compressor clutch
- 76 Not used
Instrument Panel Fuse Block
The instrument panel fuse block is at the end of the driver 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.
Item Usage
- 2 Spare
- 3 Electric steering column lock
- 4 Spare
- 5 Heater, ventilation, and air conditioning control
- 6 Tilt and telescoping steering column
- 8 Data link connector
- 9 Spare
- 10 Shunt
- 11 Body Control Module 1
- 12 Body control module 5
- 13 Body control module 6
- 14 Spare
- 15 Body control module 7
- 16 Transmission control module
- 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 control
- 24 Display
- 25 Heated steering wheel
- 26 Wireless charger
- 27 Steering wheel controls
- 28 Spare
- 29 Visor vanity lamp
- 30 Spare
- 31 Spare
- 32 Spare
- 33 Front heater, ventilation, and air conditioning blower
- CB1 Retained accessory power/Accessory power outlet
- CB7 Spare
- K10 Retained accessory power/Accessory
- K605 Logistics
- 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 Rear driver control module/DC DC transformer
- 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 Glass break
- *11 Trailer connector
- 12 OnStar (if equipped)
- 13 Right window
- 14 Electric parking brake
- 15 Not used
- 16 Trunk release
- *17 Run relay
- *18 Logistics relay
- *19 Not used
- 20 Rear window defogger relay
- 21 Mirror window module
- 22 Spare
- 23 Canister vent
- 24 Body control module 2
- *25 Rear vision camera
- *26 Front ventilated seats
- *27 SBZA/LDW/EOCM
- *28 Trailer/Sunshade
- *29 Rear heated seats
- *30 Semi-active damping system
- *31 Transfer case control module/Rear control drive 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
- *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
- 50 Door lock security
- 51 Rear closure release
- 52 Spare
- 53 Not used
- 54 Door lock security
- 55 Not used
- *56 Fuel door
* Optional
How to Change Fuse of Cadillac ATS
Replacing fuses in a Cadillac ATS is a straightforward process. Here’s a step-by-step guide along with some tips:
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Locate the Fuse Box: The fuse box in the Cadillac ATS is typically located in the engine bay, near the battery, or inside the vehicle under the dashboard.
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Turn Off the Ignition: Before starting any work, ensure the ignition is turned off to prevent electrical accidents.
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Remove the Blown Fuse: Using a fuse puller tool or a pair of needle-nose pliers, carefully grasp the blown fuse and pull it straight out of its socket. Be gentle to avoid damaging the fuse box or surrounding components.
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Inspect the Fuse: Take a moment to visually inspect the blown fuse to confirm that it is indeed faulty.
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Replace with a New Fuse: Select a new fuse of the same amperage rating as the blown one. Insert the new fuse into the empty socket, ensuring it is seated securely.
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Test the Component: Once the new fuse is in place, turn on the ignition and test the component to verify that it is now functioning properly.
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Replace the Fuse Box Cover: Once you have replaced the fuse and confirmed that the component is working, securely reattach the fuse box cover.
Tips:
- Always carry spare fuses of various amperages in your vehicle in case of emergencies.
- Replace a blown fuse with one of the same amperage rating to avoid damaging the electrical system.
- Work carefully to avoid causing any damage to the fuse box or surrounding components.
- If you frequently experience blown fuses, it may indicate an underlying electrical issue that requires professional diagnosis and repair.
FAQs
Fuses in a 2016 Cadillac ATS act as safety measures, stopping the flow of excessive electrical current to prevent damage.
Usually found in the engine compartment of the 2016 Cadillac ATS is the fuse box.
The 2016 Cadillac ATS Fuse Diagram helps you determine which fuse is connected to which parts of your car by giving you a visual depiction of the electrical circuits.
Examine the fuse for any broken filaments, or verify continuity with a multimeter. The 2016 Cadillac ATS will have an open circuit due to a blown fuse.
To fix the blown fuse and restore functionality to the affected component, replace it with a fuse of the same amperage rating.
Not only does using a higher amp fuse put your 2016 Cadillac ATS at risk for electrical damage, but it also compromises safety. Always swap out fuses for ones with the designated amperage.
Check the fuses in your 2016 Cadillac ATS regularly when performing routine maintenance or troubleshooting electrical problems.
Seek the advice of a qualified mechanic to identify and fix any underlying electrical problems in your 2016 Cadillac ATS.
Sure, changing the fuses in your 2016 Cadillac ATS is not too difficult. But proceed with caution and adhere to safety regulations.
Yes, the fuse for each system in your car will be indicated by the 2016 Cadillac ATS fuse diagram.
Indeed, electrical problems, short circuits, or component failures within the car can cause the fuses in your 2016 Cadillac ATS to blow.
High temperatures can indeed affect the dependability of the fuses in your 2016 Cadillac ATS; therefore, you should always use fuses intended for the operating conditions of your car.
To reduce the frequency of fuse failures, regularly check and replace any damaged fuses in your 2016 Cadillac ATS, take quick care of any electrical problems, and follow recommended vehicle maintenance procedures.
Useful Links
View Full PDF: 2016 Cadillac ATS Owner’s Manual| Auto User Guide
2023 Cadillac XT5 Specs, Price, Features, Mileage (Brochure)