Auto User Guide

2023 Chevrolet Corvette Fuses and Fuse Box Information Instructions

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2023 Chevrolet Corvette Fuses and Fuse Box Information

The 2023 Chevrolet Corvette ushers in a new era of automotive innovation and electrical dependability. A complicated electrical system drives everything from the cutting-edge entertainment systems to the precision-engineered performance components within the sleek and powerful confines of this iconic sports vehicle. A vital component is found at the heart of this electrical system: the fuses and fuse box. In this introduction, we will look at the importance of these elements and the role they play in maintaining the smooth running and safety of your 2023 Chevrolet Corvette. The 2023 Chevrolet Corvette is more than just a car; it’s a technical marvel where power meets sophistication, and the fuses and fuse box are the silent protectors of this automotive masterpiece. Whether you’re speeding down the highway or cruising through town, the many electrical components in your Corvette rely on these fuses to keep running. Join us as we unravel the mysteries of the 2023 Chevrolet Corvette’s electrical system, learning how the fuses and fuse box serve as a monument to Chevrolet’s commitment to providing a driving experience that is both exhilarating and dependable. It’s more than a car; it’s a technological symphony, and it all starts with power protection and management – the fuses and fuse box of your 2023 Chevrolet Corvette.

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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. 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. To check a fuse, look at the band inside the fuse. If the band is broken or melted, replace the fuse. Be sure to replace a bad fuse with a fuse of identical size and rating. 2023 Chevrolet Corvette Fuses and Fuse Box 8 2023 Chevrolet Corvette Fuses and Fuse Box 01 Replacing a Blown Fuse

  1. Turn off the vehicle.
  2. Locate the fuse puller in the engine compartment fuse block.
  3. Use the fuse puller to remove the fuse from the top or side, as shown above.
  4. If the fuse must be replaced immediately, borrow a replacement fuse with the same amperage from the fuse block. Choose a vehicle feature that is not needed to safely operate the vehicle. Repeat Steps 2-3.
  5. Insert the replacement fuse into the empty slot of the blown fuse.

At the next opportunity, see your dealer to replace the blown fuse.

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.

Danger
Fuses and circuit breakers are marked with their ampere rating. Do not exceed the specified amperage rating when replacing fuses and circuit breakers. Use of an oversized fuse or circuit breaker can result in a vehicle fire. You and others could be seriously injured or killed.

Warning
Installation or use of fuses that do not meet GM’s original fuse specifications is dangerous. The fuses could fail, and result in a fire. You or others could be injured or killed, and the vehicle could be damaged. See Accessories and Modifications and General Information. To check or replace a blown fuse, see Electrical System Overload. Instrument Panel Fuse Block The instrument panel fuse block is behind the glove box. The glove box can be accessed by unlatching the door damper and squeezing the pivot to release the damper ring. Pull the glove box bin side walls in to release the door stops. Then turn the door until the hinge hooks release from the hinge pin.

2023 Chevrolet Corvette Fuses and Fuse Box 9 To Access:

  1. Open the top cover. Remove the top cover by pushing inward on the latch. Pull the cover upward.

To Install:

  1. Insert the tabs on the back of the cover into the slots in the instrument panel.
  2. Align the clip with the slots in the instrument panel. Press the cover into place. See your dealer if additional assistance is needed.

2023 Chevrolet Corvette Fuses and Fuse Box (1) The vehicle may not be equipped with all of the fuses, relays, and features shown.

Fuses Usage

  1. F1 –
  2. F2 Front Wiper
  3. F3 Cooling Fan 1
  4. F4 –
  5. F5 Cooling Fan 2
  6. F6 Front Blower

Fuses Usage

  1. F7 Automatic Level Control
  2. F8 Shifter Interface Board

Module

  1. F9 Display IP Cluster/HVAC/ Center Stack Module
  2. F10 –
  3. F11 USB
  4. F12 –

Fuses Usage

  1. F13 –
  2. F14 Glove Box
  3. F15 –
  4. F16 –
  5. F17 Remote Function Actuator
  6. F18 Front Trunk Release
  7. F19 Intelligent Battery Sensor
  8. F20 Exterior Lighting Module 1
  9. F21 Exterior Lighting

Module 3

  1. F22 Exterior Lighting
  2. Module 4
  3. F23 Body Control Module 2
  4. F24 Exterior Lighting

Module 6

  1. F25 Amplifier
  2. F26 Automatic Occupant
  3. Sensing/Electric Park Brake
  4. F27 Video Processing Module
  5. F28 Right Headlamp

Fuses Usage

  1. F29 –
  2. F30 Sensing and Diagnostic Module/Automatic Occupant Sensing
  3. F31 Body Control Module 1
  4. F32 –
  5. F33 Data Link Connection/ Wireless Charging Module
  6. F34 Telematics/Head Up Display
  7. F35 Horn
  8. F36 –
  9. F37 –
  10. F38 Front Wash Pump
  11. F39 Rear Auxiliary Power Outlet
  12. F40 Performance Data
  13.  
  14. Recorder/Center Stack

Module

  1. F41 –
  2. F42 Theft Deterrent
  3. F43 Left Headlamp

Fuses Usage

  1. F44 Exterior Lighting

Module 2

  1. F45 Power Steering Column

Module

  1. F46 Body Control Module 3
  2. F47 Exterior Lighting

Module 5

  1. F48 Exterior Lighting

Module 7

  1. F49 Body Control Module 4
  2. F50 Front Auxiliary Power Outlet
  3. F51 –
  4. F52 Steering Wheel Control Switch
  5. F53 Heated Steering Wheel
  6. F54 –

Relays Usage

  1. K1 –
  2. K2 Glove Box Relay
  3. K3 Horn Relay

Relays Usage

  1. K4 Front Wash Relay
  2. K5 Retained Accessory Power/Accessory Relay
  3. K6 Front Trunk Release

Relay 1

  1. K7 –
  2. K8 –
  3. K9 Front Trunk Release

Relay 2

  1. K10 Wiper Relay

Rear Compartment Fuse Block
The rear compartment fuse block is in the rear of the vehicle in between the seats.

2023 Chevrolet Corvette Fuses and Fuse Box (2)   To Access:

  1. Open top cover.
  2. Remove the top cover by pushing inward on the latch.
  3. Pull the cover upward.

To Install

  1. Insert the tabs on the back of the cover into the slots in the rear compartment.
  2. Align the clip with the slots in the instrument panel.
  3. Press the cover into place.

2023 Chevrolet Corvette Fuses and Fuse Box (3) The vehicle may not be equipped with all of the fuses, relays, and features shown.

Fuses Usage

  1. Driver Memory Seat Module/Power Seat
  2. Driver Heated Seat
  3. Passenger Memory Seat Module/Power Seat
  4. Passenger Heated Seat

Fuses Usage

  1. Transmission Control

Module

  1. 6 –
  2. Power Sounder Module/ Pedestrian Friendly Alert Function
  3. Side Blind Zone Alert/ Rear Park Assist

Fuses Usage

  1. Engine Control Module/ Air Conditioning
  2.  –
  3. Lithium Ion Battery

  Module

  1. Active Fuel Management
  2. Seat Fan
  3.  –
  4. Exterior Lighting

Module

  1. Instrument Panel Cluster/Shifter Interface Board/Transmission Control Module/ Electronic Brake Control

Module

  1. Engine Control Module
  2.  –
  3.  Sensing and Diagnostic Module/Inside Rear View Mirror Exhaust Valve Solenoid

Fuses Usage

  1. Fuel Pump/Fuel Tank Zone Module
  2. Tonneau Left
  3. Tonneau Right
  4. Convertible Top Right
  5. Convertible Top Left
  6.  Electronic Suspension Control
  7. CGM
  8.  O2 Sensor
  9. O2 Sensor/Engine Oil/ Canister Purge/Active Fuel Management
  10. Ignition Even
  11. Ignition Odd
  12. Engine Control Module 1
  13. Engine Control Module/ Mass Air Flow Sensor/ O2 Sensor/Air Conditioning

Fuses Usage

  1. Canister Vent
  2. Latch Control Module
  3. Right Window Switch/ Door Lock
  4. Left Window Switch/ Door Lock
  5.  –
  6. Engine Control Module 2
  7.  –
  8. Air Conditioning Clutch
  9.  –
  10.  –
  11.  –
  12.  –
  13. Auxiliary Cooling Fan Right
  14.  –
  15.  –
  16.  Starter Solenoid

Fuses Usage

  1. Auxiliary Cooling Fan Left
  2. Automatic Leveling Control
  3.  –
  4. Rear Window Defogger
  5.  –
  6. Left/Right Window
  7. Passenger Power Seat
  8. Driver Power Seat

Relays Usage

  1. Powertrain Relay
  2. Run/Crank Relay
  3. Rear Defogger Relay
  4. Air Conditioning Clutch Relay
  5.  –
  6.  –

Relays Usage

  1.  –
  2.  –
  3.  –
  4.  –
  5.  –
  6.  Starter Solenoid Relay

FAQs

What are fuses, and what is their purpose in the Corvette?
When a circuit overloads, fuses block the passage of electrical current, preventing harm to electrical components. They protect numerous electrical systems in the Corvette.
 
Where is the fuse box located in the 2023 Corvette?
Typically, the fuse box is located in the engine compartment or interior cabin. For the precise position in your Corvette, consult your owner’s handbook.
 
How can I identify a blown fuse?
A blown fuse frequently shows visible damage or a broken filament. To test for continuity, use a fuse tester or a multimeter.
 
Can I replace a blown fuse with a higher-rated one?
No, replacing a blown fuse with one of the same amperage rating is required to maintain proper circuit protection.
 
What are some common signs of a fuse-related issue in my Corvette?
Signs may include non-functioning electrical components such as lights, power windows, or the radio, as well as dashboard warning lights.
 
How often do I need to check my Corvette’s fuses?
Regular checks are not required unless you experience electrical problems. However, as part of routine maintenance, inspect them.
 
Are there spare fuses provided with the Corvette?
Chevrolet frequently supplies spare fuses in the fuse box or includes a fuse kit. For more information, consult your owner’s handbook.
 
Can I replace fuses myself, or should I consult a professional?
You can replace fuses yourself if you’re confident, but it’s always preferable to see a certified technician if you’re unsure.
 
How do I access the interior fuse box in my Corvette?
It’s usually hidden behind a panel on the driver’s side of the dashboard. For specific instructions, refer to your owner’s handbook.
 
What should I do if I suspect an electrical issue in my Corvette?
If you suspect an electrical problem, locate the fuse box and check for blown fuses according to your owner’s manual. If the issue persists, seek expert assistance.
 
Can I use aftermarket fuses in my Corvette?
 It’s best to use genuine or high-quality replacement fuses to provide appropriate circuit protection and avoid electrical problems.
 
Are there any safety precautions I should take when working with fuses?
To avoid electrical shock or inadvertent short circuits, always disconnect the battery before working on fuses.
 
Can a blown fuse be the result of an underlying electrical problem?
Yes, a blown fuse might be a symptom of a larger electrical problem. Consult a technician if replacing the fuse does not address the problem.
 
How can I prevent blown fuses in my Corvette?
 Avoid overloading electrical circuits and make sure all accessories are in working order. Inspect and maintain your vehicle’s electrical components regularly.
 
What do I do if I can’t identify the issue causing a blown fuse in my Corvette?
If you are unable to identify the problem, it is best to call a trained Chevrolet technician who can effectively diagnose and repair the issue.

Useful Link

View Full PDF : Chevrolet Corvette 2023 User Guide| Auto User Guide
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