Buick Verano (2012 - 2013) Fuse Box Diagram

Jonathan Yarden
Jonathan Yarden
Expert Verified: The content on this page has been reviewed and verified by our team of experts.
Year of production: 2012, 2013

Engine Compartment Fuse Block

Buick Verano - fuse box - engine compartment

Mini Fuses Amps Usage
1 20 Engine control module
2 10 O2 sensor/ Purge solenoid
3 15 Ignition coils/ Injectors
4 15 Spare
5 β€” Empty
6a β€” Empty
6b 7,5 Mirror defogger
7 5 Powertrain cooling
8 7,5 Mass airflow sensor/Pre – O2 sensor
9 β€” Empty
10 5 Battery potential signal
11 7,5 Spare
12 β€” Empty
13 25 Antilock Brake System Valves
14 β€” Empty
15 10 Engine control module
17 10 Transmission control module
22 β€” Empty
24 15 Right high-beam headlamp
25 15 Left high-beam headlamp
26 15 Front fog lamps
31 β€” Empty
32 5 Airbag
33 β€” Empty
34 7,5 Spare
35 7,5 Air Conditioning Compressor Clutch
37 10 Canister vent
38 β€” Empty
39 20 Fuel system control module
40 10 Front windshield washer
41 β€” Empty
46 β€” Empty
47 15 Horn
49 20 Fuel pump
50 β€” Empty
51 5 Interior rearview mirror
52 β€” Empty
53 10 Ignition Engine Control Module/ Transmission Control Module
54 7,5 Instrument Cluster/Fuel System Control Module/ Heater, Ventilation,Β and Air Conditioning Run/Crank

Β 

J-Case Amps Usage
16 30 Starter Control
18 30 Rear Window Defogger
19 30 Front Power Window
20 30 Rear Power Window
21 40 Rear Electrical Center
23 β€” Empty
27 50 Spare
28 β€” Empty
29 30 Electric Parking Brake
30 60 Antilock Brake System Pump
42 40 Engine Cooling Fan (RPO LEA)
43 30 Front Wipers
44 β€” Empty
45 30 Engine Cooling Fan (RPO LEA)
48 60 Engine Cooling Fan

Β 

Relays Usage
1 Empty
2 Starter
3 Engine control powertrain
4 Rear window defogger
5 Empty
6 Empty
7 Spare
8 Empty
9 Spare
10 EGR/Coolant pump/ AIR solenoid valve
11 Engine cooling fan (RPO LEA)
12 Engine cooling fan (RPO LEA)
13 Engine cooling fan (RPO LEA)
14 Run/Crank

Instrument Panel Fuse Block

Buick Verano - fuse box - instrument panel

Fuses Amps Usage
1 2 Body Control Module
2 20 Body control module
3 20 Body control module
4 20 Infotainment system
5 10 Information display/Parking assist
6 20 Ignition/ Electronic Key System
7 20 Power outlet
8 30 Body control module
9 30 Body control module
10 30 Body control module
11 40 Interior fan
12 25 Driver power seat
13 β€” Not Used
14 7,5 Diagnostic connector
15 10 Airbag
16 10 Central locking system/ Tailgate
17 10 Air Conditioning System
18 30 Infotainment system
19 30 Body control module
20 5 Passenger power seat
21 7,5 Instrument cluster
22 2/5 Ignition/ Electronic key system
23 20 Body control module
24 20 Body control module
25 β€” Not Used
26 β€” Not Used

Β 

Relays Usage
1 Trunk open
2 Door security
3 Power outlet

Rear Compartment Fuse Block

The rear compartment fuse block, if equipped, is on the left side of the trunk behind a cover.

Buick Verano - fuse box - rear compartment

Fuses Amps Usage
F02 β€” Empty
F03 5 Rear parking assist
F04 β€” Empty
F06 β€” Empty
F07 10 Spare
F08 β€” Empty
F09 β€” Empty
F10 β€” Empty
F11 β€” Empty
F12 β€” Empty
F13 β€” Empty
F14 β€” Empty
F15 β€” Empty
F16 5 Rear vision camera
F17 β€” Empty
F18 β€” Empty
F19 7,5 Heated steering wheel
F20 25 Sunroof
F21 25 Heated seats
F22 β€” Empty
F24 β€” Empty
F25 5 Side blind zone alert
F26 30 Spare
F27 30 Passive entry/ Passive start
F28 β€” Empty
F30 β€” Empty
F31 30 Amplifier

Β 

J-Case Fuses Amp Usage
F01 β€” Empty
F05 β€” Empty
F12 β€” Empty
F23 β€” Empty
F27 30 Passive Entry
F29 β€” Empty

Β 

Relays Usage
R01 Empty
R02 Run
R03 Empty
R04 Empty
R05 Empty

WARNING:Β Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

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