Buick Verano (2012 – 2013) – fuse box diagram

Buick Verano (2012 – 2013) – fuse box diagram

Year of production: 2012, 2013

Engine Compartment Fuse Block

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

 

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 Empty
27 50 Spare
28 Empty
29 30 Electric Parking Brake
30 60 Antilock Brake System Pump
42 40 Engine Cooling Fan (RPO LEA)
43 30 Front Wipers
44 Empty
45 30 Engine Cooling Fan (RPO LEA)
48 60 Engine Cooling Fan

 

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 - wiring diagram - fuse box diagram - instrument panel
Buick Verano – wiring diagram – fuse box diagram – 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 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 Not Used
26 Not Used

 

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

 

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

 

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

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

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