Page Contents:
In this article, you will find information about the fuses of the Cadillac CT5 (models 2020, 2021, 2022, 2023, and 2024), CT5-V (models 2022, 2023, and 2024), including diagrams of the fuse boxes, a list of fuses and relays, their designation, and the location of the fuse blocks within the vehicle.
Checking and Replacing Fuses in Cadillac CT5
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-colored 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.
Caution!
- Use of an oversized fuse or circuit breaker can result in a vehicle fire.
- Spilling liquid on any electrical component on the vehicle may damage it. Always keep the covers on any electrical component.
Location of Fuse Boxes
Engine Compartment Fuse Block:
The engine compartment fuse block is on the passenger side of the engine compartment. Lift the fuse block cover to access the fuses.
Instrument Panel Fuse Block:
The instrument panel fuse block is in 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.
Rear Compartment Fuse Block:
The rear compartment fuse block is behind a cover on the driver side of the rear compartment.
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.
If the wiper motor overheats due to heavy snow or ice, the windshield wipers will stop. Although the circuit is protected from electrical overload, overload due to heavy snow or ice may cause wiper linkage damage.
Fuse Box Diagrams
2020
Engine Compartment Fuse Block
| № | Usage |
|---|---|
| 1 | Long range radar front sensor |
| 2 | Park / Daytime running lamps |
| 3 | Exterior lighting module 4 |
| 4 | Exterior lighting module 7 |
| 5 | Headlamp level |
| 6 | - |
| 7 | Electronic brake control module |
| 8 | Washer pump |
| 9 | - |
| 10 | - |
| 11 | - |
| 12 | Horn |
| 13 | Front wiper |
| 14 | Exterior lighting module 6 |
| 15 | Exterior lighting module 1 |
| 16 | Exterior lighting module 5 |
| 17 | Exterior lighting module 3 |
| 18 | Aero shutter |
| 19 | - |
| 20 | - |
| 21 | Virtual key system / Power sounder module |
| 22 | - |
| 23 | Transmission control module |
| 24 | Active engine mount |
| 25 | - |
| 26 | Engine control module |
| 27 | Injectors / Ignition 2 |
| 28 | Charged air cooler |
| 29 | Transmission coolant pump |
| 30 | Injectors / Ignition 1 |
| 31 | Emissions 1 |
| 32 | Emissions 2 |
| 33 | Starter solenoid |
| 34 | - |
| 35 | Coolant pump |
| 36 | Starter pinion |
| 37 | AC clutch |
| 38 | - |
| 39 | - |
| 40 | - |
| 41 | - |
| 42 | Water pump |
| 43 | - |
| 44 | - |
| 47 | - |
| 48 | Front wiper speed |
| 49 | Front wiper control |
| 51 | - |
| 52 | Engine control module |
| 53 | Starter solenoid |
| 54 | Starter pinion |
| 55 | - |
| 57 | AC clutch |
| 58 | - |
Instrument Panel Fuse Block
| № | Usage |
|---|---|
| 1 | - |
| 2 | HVAC blower |
| 3 | - |
| 4 | - |
| 5 | Theft deterrent / Universal garage door opener |
| 6 | - |
| 7 | Air quality ionizer |
| 8 | Heated steering wheel |
| 9 | - |
| 10 | Electronic steering column lock 1 |
| 11 | - |
| 12 | - |
| 13 | - |
| 14 | - |
| 15 | - |
| 16 | - |
| 17 | - |
| 18 | Display / Infotainment/USB |
| 19 | Airbag / Automatic occupant sensing / Data link connection / Wireless charging module |
| 20 | Power steering column module / Electronic steering column lock 2 |
| 21 | - |
| 22 | - |
| 23 | - |
| 24 | - |
| 25 | USB |
| 26 | - |
| 27 | - |
| 28 | - |
| 29 | - |
| 30 | - |
| 31 | Headlamp level |
| 32 | - |
| 33 | Body ignition / IP ignition |
| 34 | Exhaust valve |
| 35 | Transmission control module ignition / Engine control module ignition / Shift ignition / Brake ignition |
| 36 | Shift module |
| 37 | Body control module 1 / Electronic park brake switch |
| 38 | Center stack module |
| 39 | Steering wheel controls |
| 40 | Body control module 2 |
| 41 | Body control module 3 |
| 42 | Body control module 4 |
| CB1 | Auxiliary power outlet 1 |
| CB2 | Auxiliary power outlet 2 |
| 1 | Run after park / Accessory |
| 2 | Run crank |
| 3 | - |
| 4 | - |
| 5 | - |
Rear Compartment Fuse Block
| № | Usage |
|---|---|
| 1 | Remote function actuator |
| 2 | Engine control module |
| 3 | Driver heated seat |
| 4 | Fuel tank zone module |
| 5 | - |
| 6 | - |
| 7 | - |
| 8 | - |
| 9 | - |
| 10 | Motor seat belt passenger |
| 11 | Canister vent solenoid |
| 12 | Sunroof |
| 13 | - |
| 14 | - |
| 15 | Passenger heated seat |
| 16 | - |
| 17 | Electronic suspension control |
| 18 | - |
| 19 | Motor seat belt driver |
| 20 | Rear defog |
| 21 | DC to DC transformer 2 |
| 22 | Driver power window door lock switch |
| 23 | External object calculating module / Front camera module |
| 24 | Passenger window door lock switch |
| 25 | - |
| 26 | Trailer |
| 27 | Rear drive control module |
| 28 | - |
| 29 | - |
| 30 | - |
| 31 | DC to DC transformer 1 |
| 32 | Transfer case electronic control |
| 33 | Central gateway module / Side blind zone alert |
| 34 | Video processing module |
| 35 | Hands free closure release |
| 36 | Exterior lighting module 2 |
| 37 | Passenger memory seat module |
| 38 | Trailer 2 |
| 39 | Right front / Right rear window |
| 40 | - |
| 41 | - |
| 42 | Amplifier |
| 43 | Park assist module |
| 44 | Driver memory seat module |
| 45 | OnStar |
| 46 | - |
| 47 | - |
| 48 | - |
| 49 | Trailer |
| 50 | Driver seat |
| 51 | Left front / Left rear window |
| 52 | Passenger seat |
| 53 | - |
| 54 | - |
| 55 | Run |
2021
Engine Compartment Fuse Block
| № | Usage |
|---|---|
| 1 | Long range radar front sensor |
| 2 | Park / Daytime running lamps |
| 3 | Exterior lighting module 4 |
| 4 | Exterior lighting module 7 |
| 5 | Headlamp level |
| 6 | - |
| 7 | Electronic brake control module |
| 8 | Washer pump |
| 9 | - |
| 10 | - |
| 11 | - |
| 12 | Horn |
| 13 | Front wiper |
| 14 | Exterior lighting module 6 |
| 15 | Exterior lighting module 1 |
| 16 | Exterior lighting module 5 |
| 17 | Exterior lighting module 3 |
| 18 | Aero shutter |
| 19 | - |
| 20 | - |
| 21 | Virtual key system / Power sounder module |
| 22 | Engine control module |
| 23 | Transmission control module / Transmission reverse lock out |
| 24 | Active engine mount |
| 25 | - |
| 26 | Engine control module |
| 27 | Injectors / Ignition 2 |
| 28 | Charged air cooler |
| 29 | Transmission aux oil pump / Transmission reverse lock out |
| 30 | Injectors / Ignition 1 |
| 31 | Emissions 1 |
| 32 | Emissions 2 |
| 33 | Starter solenoid |
| 34 | - |
| 35 | - |
| 36 | Starter pinion |
| 37 | AC clutch |
| 38 | - |
| 39 | - |
| 40 | - |
| 41 | - |
| 42 | Water pump |
| 43 | - |
| 44 | - |
| 47 | - |
| 48 | Front wiper speed |
| 49 | Front wiper control |
| 51 | - |
| 52 | Engine control module |
| 53 | Starter solenoid |
| 54 | Starter pinion |
| 55 | - |
| 57 | AC clutch |
| 58 | - |
Instrument Panel Fuse Block
| № | Usage |
|---|---|
| 1 | - |
| 2 | HVAC blower |
| 3 | - |
| 4 | - |
| 5 | Theft deterrent / Universal garage door opener / Overhead console / Rain sensor |
| 6 | - |
| 7 | Air quality ionizer |
| 8 | Heated steering wheel |
| 9 | - |
| 10 | Electronic steering column lock 1 |
| 11 | - |
| 12 | - |
| 13 | - |
| 14 | - |
| 15 | - |
| 16 | - |
| 17 | - |
| 18 | Display / Infotainment / USB / Multi-function control module |
| 19 | Airbag / Automatic occupant sensing / Data link connection/ Wireless charging module / Virtual key module |
| 20 | Power steering column module / Electronic steering column lock 2 |
| 21 | Driver monitor system / Performance data recorder |
| 22 | - |
| 23 | - |
| 24 | - |
| 25 | USB |
| 26 | - |
| 27 | - |
| 28 | - |
| 29 | - |
| 30 | - |
| 31 | Headlamp level |
| 32 | - |
| 33 | Body ignition / IP ignition |
| 34 | Exhaust valve |
| 35 | Transmission control module ignition / Engine control module ignition / Shift ignition / Brake ignition |
| 36 | Shift module |
| 37 | Body control module 1 / Electronic park brake switch |
| 38 | Center stack module |
| 39 | Steering wheel controls |
| 40 | Body control module 2 |
| 41 | Body control module 3 |
| 42 | Body control module 4 |
| CB1 | Auxiliary power outlet 1 |
| CB2 | Auxiliary power outlet 2 |
| 1 | Run after park / Accessory |
| 2 | Run crank |
| 3 | - |
| 4 | - |
| 5 | - |
Rear Compartment Fuse Block
| № | Usage |
|---|---|
| 1 | Remote function actuator |
| 2 | - |
| 3 | Driver heated seat |
| 4 | Fuel tank zone module |
| 5 | - |
| 6 | - |
| 7 | - |
| 8 | - |
| 9 | - |
| 10 | Motor seat belt passenger |
| 11 | Canister vent solenoid |
| 12 | Sunroof |
| 13 | - |
| 14 | - |
| 15 | Passenger heated seat |
| 16 | - |
| 17 | Electronic suspension control |
| 18 | - |
| 19 | Motor seat belt driver |
| 20 | Rear defog |
| 21 | DC to DC transformer 2 |
| 22 | Driver power window / Door handle switch |
| 23 | External object calculating module / Front camera module/High definition localization / Short range radar |
| 24 | Passenger power window / Door handle switch |
| 25 | - |
| 26 | - |
| 27 | Rear drive control module |
| 28 | - |
| 29 | - |
| 30 | - |
| 31 | DC to DC transformer 1 |
| 32 | Transfer case electronic control |
| 33 | Central gateway module / Side blind zone alert |
| 34 | Video processing module |
| 35 | Hands free closure release |
| 36 | Exterior lighting module 2 |
| 37 | Passenger memory seat module |
| 38 | - |
| 39 | Right front / Right rear window |
| 40 | - |
| 41 | - |
| 42 | Amplifier |
| 43 | Park assist module |
| 44 | Driver memory seat module |
| 45 | OnStar |
| 46 | - |
| 47 | - |
| 48 | - |
| 49 | - |
| 50 | Driver seat |
| 51 | Left front / Left rear window |
| 52 | Passenger seat |
| 53 | - |
| 54 | - |
| 55 | Run |
2022
Engine Compartment Fuse Block
| № | Usage |
|---|---|
| 1 | Long Range Radar Front Sensor |
| 2 | Park / Daytime Running Lamps |
| 3 | Exterior Lighting Module 4 |
| 4 | Exterior Lighting Module 7 |
| 5 | Headlamp Level |
| 6 | - |
| 7 | Electronic Brake Control Module |
| 8 | Washer Pump |
| 9 | - |
| 10 | - |
| 11 | - |
| 12 | Horn |
| 13 | Front Wiper |
| 14 | Exterior Lighting Module 6 |
| 15 | Exterior Lighting Module 1 |
| 16 | Exterior Lighting Module 5 |
| 17 | Exterior Lighting Module 3 |
| 18 | Aero Shutter |
| 19 | - |
| 20 | - |
| 21 | Virtual Key System / Power Sounder Module |
| 22 | Engine Control Module Battery |
| 23 | Transmission Control Module |
| 24 | Active Engine Mount |
| 25 | - |
| 26 | Engine Control Module |
| 27 | Injectors / Ignition 2 |
| 28 | Charged Air Cooler |
| 29 | Transmission Aux Oil Pump / Transmission Reverse Lock Out |
| 30 | Injectors / Ignition 1 |
| 31 | Emissions 1 |
| 32 | Emissions 2 |
| 33 | Starter Solenoid |
| 34 | - |
| 35 | - |
| 36 | Starter Pinion |
| 37 | AC Clutch |
| 38 | - |
| 39 | - |
| 40 | - |
| 41 | - |
| 42 | Water Pump |
| 43 | - |
| 44 | - |
| 47 | - |
| 48 | Front Wiper Speed |
| 49 | Front Wiper Control |
| 51 | - |
| 52 | Engine Control Module |
| 53 | Starter Solenoid |
| 54 | Starter Pinion |
| 55 | - |
| 57 | AC Clutch |
| 58 | - |
Instrument Panel Fuse Block
| № | Usage |
|---|---|
| 1 | - |
| 2 | Heating, Ventilation, and Air Conditioning Blower |
| 3 | - |
| 4 | - |
| 5 | Theft Deterrent / Universal Garage Door Opener / Overhead Console / Rain Sensor |
| 6 | - |
| 7 | Air Quality Ionizer |
| 8 | Heated Steering Wheel |
| 9 | - |
| 10 | Electronic Steering Column Lock 1 |
| 11 | - |
| 12 | - |
| 13 | - |
| 14 | - |
| 15 | - |
| 16 | - |
| 17 | - |
| 18 | Display / Infotainment / USB / Multi-function Control Module |
| 19 | Sensing and Diagnostic Module / Automatic Occupant Sensing / Data Link Connection / Wireless Charging Module / Virtual Key Module |
| 20 | Power Steering Column Module / Electronic Steering Column Lock 2 |
| 21 | Driver Monitor System / Performance Data Recorder |
| 22 | - |
| 23 | - |
| 24 | - |
| 25 | USB |
| 26 | - |
| 27 | - |
| 28 | - |
| 29 | - |
| 30 | - |
| 31 | Headlamp Level |
| 32 | - |
| 33 | Body Ignition / IP Ignition |
| 34 | Exhaust Valve |
| 35 | Transmission Control Module Ignition / Engine Control Module Ignition / Shift Ignition / Brake Ignition |
| 36 | Shift Module |
| 37 | Body Control Module 1 / Electronic Park Brake Switch |
| 38 | Center Stack Module |
| 39 | Steering Wheel Controls |
| 40 | Body Control Module 2 |
| 41 | Body Control Module 3 |
| 42 | Body Control Module 4 |
| CB1 | Auxiliary Power Outlet 1 |
| CB2 | Auxiliary Power Outlet 2 |
| 1 | Run After Park / Accessory |
| 2 | Run Crank |
| 3 | - |
| 4 | - |
| 5 | - |
Rear Compartment Fuse Block
| № | Usage |
|---|---|
| 1 | Remote Function Actuator |
| 2 | - |
| 3 | Driver Heated Seat |
| 4 | Fuel Tank Zone Module |
| 5 | - |
| 6 | - |
| 7 | - |
| 8 | - |
| 9 | - |
| 10 | Motor Seat Belt Passenger |
| 11 | Canister Vent Solenoid |
| 12 | Sunroof |
| 13 | - |
| 14 | - |
| 15 | Passenger Heated Seat |
| 16 | - |
| 17 | Electronic Suspension Control |
| 18 | - |
| 19 | Motor Seat Belt Driver |
| 20 | Rear Defog |
| 21 | DC to DC Transformer 2 |
| 22 | Driver Power Window / Door Handle Switch |
| 23 | External Object Calculating Module / Front Camera Module / High Definition Localization Module / Short Range Radar |
| 24 | Passenger Power Window / Door Handle Switch |
| 25 | - |
| 26 | Amplifier (V-Series Blackwing) |
| 27 | Rear Drive Control Module |
| 28 | - |
| 29 | - |
| 30 | - |
| 31 | DC to DC Transformer 1 |
| 32 | Transfer Case Electronic Control |
| 33 | Central Gateway Module / Side Blind Zone Alert |
| 34 | Video Processing Module |
| 35 | Hands Free Closure Release |
| 36 | Exterior Lighting Module 2 |
| 37 | Passenger Memory Seat Module |
| 38 | - |
| 39 | Right Front / Right Rear Window |
| 40 | - |
| 41 | - |
| 42 | Amplifier |
| 43 | Park Assist Module |
| 44 | Driver Memory Seat Module |
| 45 | OnStar |
| 46 | - |
| 47 | - |
| 48 | - |
| 49 | - |
| 50 | Driver Seat |
| 51 | Left Front / Left Rear Window |
| 52 | Passenger Seat |
| 53 | - |
| 54 | - |
| 55 | Run |
2023
Engine Compartment Fuse Block
| № | Usage |
|---|---|
| 1 | Long Range Radar Front Sensor |
| 2 | Park / Daytime Running Lamps |
| 3 | Exterior Lighting Module 4 |
| 4 | Exterior Lighting Module 7 |
| 5 | Headlamp Level |
| 6 | - |
| 7 | Electronic Brake Control Module |
| 8 | Washer Pump |
| 9 | - |
| 10 | - |
| 11 | - |
| 12 | Horn |
| 13 | Front Wiper |
| 14 | Exterior Lighting Module 6 |
| 15 | Exterior Lighting Module 1 |
| 16 | Exterior Lighting Module 5 |
| 17 | Exterior Lighting Module 3 |
| 18 | Aero Shutter |
| 19 | - |
| 20 | - |
| 21 | Virtual Key System / Power Sounder Module |
| 22 | Engine Control Module Battery |
| 23 | Transmission Control Module |
| 24 | Active Engine Mount |
| 25 | - |
| 26 | Engine Control Module |
| 27 | Injectors / lgnition 2 |
| 28 | Charged Air Cooler / Not Used |
| 29 | Transmission Aux Oil Pump / Transmission Reverse Lock Out |
| 30 | Injectors / lgnition 1 |
| 31 | Emissions 1 |
| 32 | Emissions 2 |
| 33 | Starter Solenoid |
| 34 | - |
| 35 | - |
| 36 | Starter Pinion / Not Used |
| 37 | AC Clutch |
| 38 | - |
| 39 | - |
| 40 | - |
| 41 | - |
| 42 | Water Pump / Not Used |
| 43 | - |
| 44 | - |
| 47 | - |
| 48 | Front Wiper Speed / Not Used |
| 49 | Front Wiper Control |
| 51 | - |
| 52 | Engine Control Module |
| 53 | Starter Solenoid |
| 54 | Starter Pinion / Not Used |
| 55 | - |
| 57 | AC Clutch |
| 58 | - |
Instrument Panel Fuse Block
| № | Usage |
|---|---|
| 1 | - |
| 2 | Heating, Ventilation, and Air Conditioning Blower |
| 3 | - |
| 4 | - |
| 5 | Theft Deterrent / Universal Garage Door Opener / Overhead Console / Rain Sensor |
| 6 | - |
| 7 | Air Quality Ionizer |
| 8 | Heated Steering Wheel |
| 9 | - |
| 10 | Electronic Steering Column Lock 1 |
| 11 | - |
| 12 | - |
| 13 | - |
| 14 | - |
| 15 | - |
| 16 | - |
| 17 | - |
| 18 | Display/lnfotainment / USB / Multi-function Control Module |
| 19 | Sensing and Diagnostic Module / Automatic Occupant Sensing / Data Link Connection / Wireless Charging Module / Virtual Key Module |
| 20 | Power Steering Column Module / Electronic Steering Column Lock 2 |
| 21 | Driver Monitor System / Performance Data Recorder |
| 22 | - |
| 23 | - |
| 24 | - |
| 25 | USB |
| 26 | - |
| 27 | - |
| 28 | - |
| 29 | - |
| 30 | - |
| 31 | Headlamp Level |
| 32 | - |
| 33 | Body Ignition / IP Ignition |
| 34 | Exhaust Valve |
| 35 | Transmission Control Module Ignition / Engine Control Module Ignition / Shift Ignition / Brake Ignition |
| 36 | Shift Module |
| 37 | Body Control Module 1 / Electronic Park Brake Switch |
| 38 | Center Stack Module |
| 39 | Steering Wheel Controls |
| 40 | Body Control Module 2 |
| 41 | Body Control Module 3 |
| 42 | Body Control Module 4 |
| CB1 | Auxiliary Power Outlet 1 |
| CB2 | Auxiliary Power Outlet 2 |
| 1 | Run After Park / Accessory |
| 2 | Run Crank |
Rear Compartment Fuse Block
| № | Usage |
|---|---|
| 1 | Remote Function Actuator |
| 2 | - |
| 3 | Driver Heated Seat |
| 4 | Fuel Tank Zone Module |
| 5 | - |
| 6 | - |
| 7 | - |
| 8 | - |
| 9 | - |
| 10 | Motor Seat Belt Passenger |
| 11 | Canister Vent Solenoid |
| 12 | Sunroof |
| 13 | - |
| 14 | - |
| 15 | Passenger Heated Seat |
| 16 | - |
| 17 | Electronic Suspension Control |
| 18 | - |
| 19 | Motor Seat Belt Driver |
| 20 | Rear Defog |
| 21 | DC to DC Transformer 2 |
| 22 | Driver Power Window / Door Handle Switch |
| 23 | External Object Calculating Module / Front Camera Module / High Definition Localization Module / Short Range Radar |
| 24 | Passenger Power Window / Door Handle Switch |
| 25 | - |
| 26 | Amplifier (V-Series Blackwing) |
| 27 | Rear Drive Control Module |
| 28 | - |
| 29 | - |
| 30 | - |
| 31 | DC to DC Transformer! |
| 32 | Transfer Case Electronic Control |
| 33 | Central Gateway Module / Side Blind Zone Alert |
| 34 | Video Processing Module |
| 35 | Hands Free Closure Release |
| 36 | Exterior Lighting Module 2 |
| 37 | Passenger Memory Seat Module |
| 38 | - |
| 39 | Right Front / Right Rear Window |
| 40 | - |
| 41 | - |
| 42 | Amplifier |
| 43 | Park Assist Module |
| 44 | Driver Memory Seat Module |
| 45 | OnStar |
| 46 | - |
| 47 | - |
| 48 | - |
| 49 | - |
| 50 | Driver Seat |
| 51 | Left Front / Left Rear Window |
| 52 | Passenger Seat |
| 53 | - |
| 54 | - |
| 55 | Run |
2024
Engine Compartment Fuse Block
| № | Usage |
|---|---|
| 1 | Long Range Radar Front Sensor |
| 2 | Park / Daytime Running Lamps |
| 3 | Exterior Lighting Module 4 |
| 4 | Exterior Lighting Module 7 |
| 5 | Headlamp Level |
| 6 | - |
| 7 | Electronic Brake Control Module |
| 8 | Washer Pump |
| 9 | - |
| 10 | - |
| 11 | - |
| 12 | Horn |
| 13 | Front Wiper |
| 14 | - |
| Exterior Lighting Module 6 | |
| 15 | - |
| Exterior Lighting Module 1 | |
| 16 | Exterior Lighting Module 5 |
| 17 | Exterior Lighting Module 3 |
| 18 | Aero Shutter |
| 19 | - |
| 20 | - |
| 21 | Virtual Key System / Power Sounder Module |
| 22 | Engine Control Module Battery |
| 23 | Transmission Control Module |
| 24 | Active Engine Mount |
| 25 | - |
| 26 | Engine Control Module |
| 27 | Injectors / lgnition 2 |
| 28 | Charged Air Cooler / Not Used |
| 29 | Transmission Aux Oil Pump / Transmission Reverse Lock Out |
| 30 | Injectors / lgnition 1 |
| 31 | Emissions 1 |
| 32 | Emissions 2 |
| 33 | Starter Solenoid |
| 34 | - |
| 35 | - |
| 36 | Starter Pinion/Not Used |
| 37 | AC Clutch |
| 38 | - |
| 39 | - |
| 40 | - |
| 41 | - |
| 42 | Water Pump / Not Used |
| 43 | - |
| 44 | - |
| 47 | - |
| 48 | Front Wiper Speed / Not Used |
| 49 | Front Wiper Control |
| 51 | - |
| 52 | Engine Control Module |
| 53 | Starter Solenoid |
| 54 | Starter Pinion / Not Used |
| 55 | - |
| 57 | AC Clutch |
| 58 | - |
Instrument Panel Fuse Block
| № | Usage |
|---|---|
| 1 | - |
| 2 | Heating, Ventilation, and Air Conditioning Blower |
| 3 | - |
| 4 | - |
| 5 | Theft Deterrent / Universal Garage Door Opener / Overhead Console / Rain Sensor |
| 6 | - |
| 7 | Air Quality Ionizer |
| 8 | Heated Steering Wheel |
| 9 | - |
| 10 | Electronic Steering Column Lock 1 |
| 11 | - |
| 12 | - |
| 13 | - |
| 14 | - |
| 15 | - |
| 16 | - |
| 17 | - |
| 18 | Display / lnfotainment / USB / Multi-function Control Module |
| 19 | Sensing and Diagnostic Module / Automatic Occupant Sensing / Data Link Connection / Wireless Charging Module / Virtual Key Module |
| 20 | Power Steering Column Module / Electronic Steering Column Lock 2 |
| 21 | Driver Monitor System / Performance Data Recorder |
| 22 | - |
| 23 | - |
| 24 | - |
| 25 | USB |
| 26 | - |
| 27 | Headlamp LH |
| 28 | Headlamp RH |
| 29 | - |
| 30 | - |
| 31 | Headlamp Level / Spare |
| 32 | - |
| 33 | Body Ignition / IP Ignition |
| 34 | Exhaust Valve |
| 35 | Transmission Control Module Ignition / Engine Control Module Ignition / Shift Ignition / Brake Ignition |
| 36 | Shift Module |
| 37 | Body Control Module 1 / Electronic Park Brake Switch |
| 38 | Center Stack Module |
| 39 | Steering Wheel Controls |
| 40 | Body Control Module 2 |
| 41 | Body Control Module 3 |
| 42 | Body Control Module 4 |
| CB1 | Auxiliary Power Outlet 1 |
| CB2 | Auxiliary Power Outlet 2 |
| 1 | Run After Park / Accessory |
| 2 | Run Crank |
| 3 | - |
| 4 | - |
| 5 | - |
Rear Compartment Fuse Block
| № | Usage |
|---|---|
| 1 | Remote Function Actuator |
| 2 | - |
| 3 | Driver Heated Seat |
| 4 | Fuel Tank Zone Module |
| 5 | - |
| 6 | - |
| 7 | - |
| 8 | - |
| 9 | - |
| 10 | Motor Seat Belt Passenger |
| 11 | Canister Vent Solenoid |
| 12 | Sunroof |
| 13 | - |
| 14 | - |
| 15 | Passenger Heated Seat |
| 16 | - |
| Exterior Lighting Module 1 | |
| 17 | Electronic Suspension Control |
| 18 | - |
| 19 | Motor Seat Belt Driver |
| 20 | Rear Defog |
| 21 | DC to DC Transformer 2 |
| 22 | Driver Power Window / Door Handle Switch |
| 23 | External Object Calculating Module / Front Camera Module / High Definition Localization Module / Short Range Radar |
| 24 | Passenger Power Window / Door Handle Switch |
| 25 | - |
| 26 | - |
| Amplifier (V-Series Blackwing) | |
| 27 | Rear Drive Control Module |
| 28 | - |
| 29 | - |
| 30 | - |
| 31 | DC to DC Transformer 1 |
| 32 | Transfer Case Electronic Control |
| 33 | Central Gateway Module / Side Blind Zone Alert |
| 34 | Video Processing Module |
| 35 | Hands Free Closure Release |
| 36 | Exterior Lighting Module 2 |
| 37 | Passenger Memory Seat Module |
| 38 | - |
| Amplifier | |
| 39 | Right Front / Right Rear Window |
| 40 | - |
| 41 | - |
| 42 | Amplifier |
| 43 | Park Assist Module |
| 44 | Driver Memory Seat Module |
| 45 | OnStar |
| 46 | - |
| 47 | Exterior Lighting Module 6 |
| 48 | - |
| 49 | - |
| 50 | Driver Seat |
| 51 | Left Front / Left Rear Window |
| 52 | Passenger Seat |
| 53 | - |
| 54 | - |
| 55 | Run |