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Cadillac Lyriq (2023-2024) fuses

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The battery electric mid-size luxury crossover Cadillac Lyriq is available from 2023 to the present. Here you will find fuse box diagrams of Cadillac Lyriq 2023 and 2024, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout).

Fuse Layout Cadillac Lyriq 2023-2024

Passenger Compartment Fuse Box

Fuse Box Location

The instrument panel fuse block is to the right of the glove box.

To Access the Fuses:

  1. Remove the panel, starting at the top.
  2. Once the panel clips disengage, the tabs along the bottom of the door can disengage from the instrument panel to remove the door.
  3. To reinstall the door, place the bottom tabs into the slots, and rotate the door into position, engaging the clips.

Fuse Box Diagram

Assignment of the fuses in the passenger compartment
№Usage
F1-
F2Auxiliary Power Outlet Instrument Panel / Cigar Lighter
FB-
F4Universal Serial Bus Port / Auxiliary Power Outlet Alternating Current 150W
F5Steering Column Lock
F6Exterior Lighting Module 1
F7Amplifier (Base)
F8Right Door Latch
F9Left Door Latch
F10Steering Column Position Module
F11Compute Platform 4
F12-
F13Trailer Control and Electrification Control Processor (Traction Power Inverter 1 and 2) / Vehicle Integration Control Module
F14Headlamps
F15Headlamp Right
F16Steering Column Lock / Clock Spring
F17Seat Fan Passenger and Seat Fan Driver
F18Virtual Cockpit Display and Short Range Radar
F19Miscellaneous 2 Switch Bank / Electronic Toll Collection / lnterior Particulate Matter Sensor / Reflective Light Auxiliary Display and Miscellaneous 1 Electronic Brake Control Module / Exterior Lighting Module / Sensing and Diagnostic Module / lnside Rear View Mirror
F20Body Control Module 1 and Vehicle Integration Control Module
F21Long Range Radar - Rear and Electric Park Brake Switch / Electronic Transmission Range Select Shifter Module
F22Virtual Key Module / Virtual Key Backup Module / Auxiliary Jack
F23Tail Lamp Right and Tail Lamp Left
F24Universal Park Assist / Automatic Park Assist / Side Blind Zone Alert and Sensing Diagnostic Module / Automatic Occupant Sensing Module
F25Compute Platform 2 / External Object Calculating Module / Front Camera Module / Multi Function Control and Driver Monitoring System / Central Gateway Module / Diagnostic Link Connector / Vehicle Data Monitor
F26Electrification Control Processor Battery 2 / Air Condition Electric Compressor and Heads-Up Display / Heating, Ventilation and Air Conditioning Display
F27Body Control Module 3
F28Body Control Module 2
F29Amplifier (Uplevel)
F30Body Control Module 4
F31Video Processing Module / SD Card / lndicator Light and Solar Sensor / Over Head Console
F32Heated Steering Wheel Module
F33Long Range Radar Front / Light Detection and Ranging
F34Exterior Lighting Module 2
F35Headlamp Left
F36Virtual Cockpit Unit Battery 1
F37Telematics Communication Platform (OnStar)
F38Wireless Charger Module
F39High Voltage System Lockout
F40Virtual Cockpit Unit Battery 2
F41Exterior Lighting Module 6
F42-

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Front Compartment Fuse Box

Fuse Box Location

The Underhood Compartment Fuse Block is under a cover and side extension/shield in the underhood compartment.

To Access:

  1. Unclip right side of shield and remove the right side access cover;
  2. Remove the M6 bolt to access the fuse block;
  3. Open the fuse block cover – press the clips at the side and back and pull the cover up.

Fuse Box Diagram

Assignment of the fuses in the front compartment
№Usage
1Spare
2-
3Spare
4Spare
5Spare
6Memory Seat Module / Memory Bolster Module
7Primary Evaporator Expansion Valve / Secondary Evaporator Expansion Valve and External Condenser Flow Valve / Condensing Heater Flow Valve
8Motor Main Coolant Valve and Air Condition Electric Compressor
9Power Electronics Coolant Pump and Energy Storage System Coolant Pump
10-
11-
12Electrification Control Processor (Traction Power Inverter Module 2) & On Board Charging Module 2
13-
14-
15Trailer Park Lamps
16Trailer Reverse Lamp
17-
18Glove Box Release
19-
20-
21Charqe Port Door Motor
22Alternate Current / Direct Current Inverter Module
23-
24-
25-
26Spare
27-
28Electronic Toll Control Module
29-
30Rear Cargo Auxiliary Power Outlet
31Trailer Interface Module Battery Source 1
32Spare
33Spare
34Exterior Lighting Module 5
35Exterior Lighting Module 4
36-
37-
38Exterior Lighting Module 7
39Exterior Lighting Module 3
40Electrification Control Processor (Traction Power Inverter Module 1) Source 3 and 1
41Door Switch Panel and Suspension Control Leveling 2
42Seat Position Switch and Virtual Key Module Sensor / Rain Light Humidity Sensor
43Steering Column Lock and Charge Interface Module
44Power Sounder Module and Aero Shutter
45Remote Function Actuator Module and Handsfree Closure Module
46Adaptive Forward Lighting / Automatic Headlamp Leveling and Pedestrian Friendly Alert Module
47Lit Grille / Front Park Emblem and Semi Active Damping System
48Power Tailgate
49-
50Motor Window Lifter
51Suspension Control Leveling 1
52Motor Window Lifter Riqht
53Front Wiper
54Trailer Battery
55-
56Fold Seat Riqht Motor
57Electronic Brake Control Module
58Front Blower Motor
59-
60Horn
61Rear Defog
62Rear Blower Motor
63Motor Sunroof and Motor Sunshade
64Power Seat Driver
65Power Seat Passenger Driver
66Condenser Radiator Fan Module
67Heated Wiper
68Spare
69Spare
70RELAY'S COIL
71Rear Heated Seat 2
72Front Heated Seat 1
73Fold Seat Left Motor
74Trailer Interface Module Battery Source 2
75Spare
76Spare
77Spare
78Trailer Stop Turn Left and Trailer Stop Turn Right
79Rear Heated Seat 1
80Front Heated Seat 2
81Out of Park Disable
82Wash Pump (Front)
83Camera Wash
Learn more:

How to check the fuses?

How to replace a blown fuse?

Why do car fuses blow?

Types of automotive fuses

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