Fuses and relays Chevrolet Sonic / Aveo (2012-2020)

Fuse Box Diagram: Chevrolet Sonic / Aveo (2012-2020)

Fuse box location

Instrument Panel

The fuse box is located in the instrument panel (on the driver’s side) behind the cover.Fuses and relays Chevrolet Sonic / Aveo (2012-2020)

Engine Compartment

The fuse box is located in the engine compartment.Fuses and relays Chevrolet Sonic / Aveo (2012-2020)

Fuse box diagrams

2013, 2014, 2015, 2016

Instrument Panel

Fuses and relays Chevrolet Sonic / Aveo (2012-2020)

Assignment of the fuses in the Instrument Panel (2013-2016)

Usage
1 DLIS
2 Data Link Connector
3 Airbag
4 Liftgate
5 Spare
6 Body Control Module 8
7 Body Control Module 7
8 Body Control Module 6
9 Body Control Module 5
10 Body Control Module 4
11 Body Control Module 3
12 Body Control Module 2
13 Body Control Module 1
14 Instrument Cluster
15 OnStar
16 Ultrasonic Rear Park Assist
17 Driver Information Center
18 Audio
19 Trailer
20 VLBS
21 CHEVYSTAR
22 Heating, Ventilation, Air Conditioning
23 HDLPALC
24 Clutch
25 Instrument Cluster/ Automatic Occupant Sensing
26 Airbag Run/Crank
27 Run Relay
28 Liftgate Release
29 Trailer Run/Crank
30 Clock Spring
31 Heating, Ventilation, and Air Conditioning
32 Spare
33 Sunroof
34 Cigarette Lighter
35 Spare
36 Rear Power Windows
37 Front Power Windows
38 RAP/ACCY
39 DC/DC Converter
40 Driver Power Window Express Up/Down
41 PTC2
42 PTC1
43 Battery Connector
Engine Compartment (LUV and LUW Engines)

Fuses and relays Chevrolet Sonic / Aveo (2012-2020)

Assignment of the fuses and relay in the Engine Compartment (LUV and LUW, 2013-2016)

Usage
Mini Fuses
1 Antilock Brake System Valve
2 Sunroof
3 Not Used
4 Rear Wiper
5 Regulated Voltage Control
6 Antilock Brake System Fluid
7 Automatic Occupant Sensing/ROS
8 Outside Rearview Mirror
9 Not Used
10 Rear Window Defogger
11 Not Used
12 Heated Outside Rearview Mirror
13 Heated Front Seat
14 Fuel System Control Module 1
15 Flex Fuel
16 Washer
17 Fuel Pump (1.8L)
18 Engine Control Module 5
19 Fuel System Control Module 2/ Leveling
20 Transmission Control Module 1
21 Engine Control Module 1
22 Coil
23 Engine Control Module 4
24 Engine Control Module 3
25 Engine Control Module 2
26 Injector/ Ignition Coil
27 Engine Control Module
28 Air Conditioning Compressor Clutch
29 Transmission Control Module
30 Horn
31 Front Fog Lamps
32 Left High Beam
33 Right High Beam
SPARE Spare
J-Case Fuses
1 Antilock Brake System Pump
2 Front Wiper
3 Blower
4 Run/Crank IEC
5 Not Used
6 Cooling Fan K5
7 Cooling Fan K4
8 EVP
9 Start
Relays
RLY 1 Front Wiper Control Relay
RLY 2 Front Wiper Speed Relay
RLY 3 Rear Window Defogger Relay
RLY 4 Run/Crank Relay
RLY 5 Not Used
RLY 6 Fuel Pump Relay (1.8L)
RLY 7 Cooling Fan K2 Relay (1.4L)
RLY 8 Cooling Fan K3 Relay (1.8L), Cooling Fan K3 High Current Relay (1.4L)
RLY 9 Powertrain Relay
RLY 10 Start High Current Relay
RLY 11 Air Conditioning Compressor Clutch Relay
RLY 12 High-Beam Relay
RLY 13 Cooling Fan K1 Relay
Engine Compartment (LWE Engine)

Fuses and relays Chevrolet Sonic / Aveo (2012-2020)

Assignment of the fuses and relay in the Engine Compartment (LWE, 2013-2016)

Usage
Mini Fuses
1 Antilock Brake System Valve
2 Sunroof
3 Not Used
4 Variable Water Pump Power
5 Outside Rearview Mirror
6 AOS/ROS
7 ABS Oil
8 Regulated Voltage Control
9 Rear Wiper
10 Not Used/IBS (If equipped)
11 Rear Window Defogger
12 Not Used/Electric Steering Column Lock (If equipped)
13 Not Used/SAI Valve (If equipped)
14 Heated Outside Rearview Mirror
15 Heated Seat Front
16 Fuel System Control Module 1
17 Canister Vent
18 Washer
19 Fuel Pump (If equipped)
20 Engine Control Module 5
21 Fuel System Control Module 2/Leveling
22 Transmission Control Module 1/DC-DC Converter
23 Auxiliary Water Pump Power
24 Engine Control Module 1
25 Coil
26 Engine Control Module 4
27 Engine Control Module 3
28 Engine Control Module 2
29 Injector/ Ignition Coil
30 Engine Control Module
31 Air Conditioning Compressor Clutch
32 Transmission Control Module
33 Horn
34 Front Fog Lamps
35 Left High Beam
36 Right High Beam
J-Case Fuses
1 Front Wiper
2 Antilock Brake System Pump
3 Blower
4 Run/Crank IEC
5 REC
6 Cooling Fan K4
7 Cooling Fan K5
8 SAI Pump (If equipped)
9 EVP
10 Start
Micro Relays
RLY 1 Front Wiper Control
RLY 3 Front Wiper Speed
HC-Micro Relays
RLY 7 Auxiliary Water Pump Power (If equipped)
RLY 12 Start
U-Micro Relays
RLY 2 Variable Water Pump Power
RLY 6 Not Used/SAI Valve (If equipped)
RLY 8 Fuel Pump (If equipped)
RLY 13 Air Conditioning Compressor Clutch
RLY 14 High-Beam Headlamps
Mini Relays
RLY 4 Rear Defogger
RLY 5 Run/Crank
RLY 9 SAI Pump (If equipped)
RLY 10 Cooling Fan K3
RLY 11 P/T
RLY 15 Cooling Fan K1

2017, 2018, 2019, 2020

Instrument Panel

Fuses and relays Chevrolet Sonic / Aveo (2012-2020)

Assignment of the fuses in the Instrument Panel (2017, 2018)

Name Description
DLS Discrete logic ignition switch
DLC Data Link Connector
SDM Sensing and diagnostic module
L/GATE Liftgate
PWR WNDW REAR Rear power window
BCM8 Body Control Module 8
BCM7 Body Control Module 7
BCM6 Body Control Module 6
BCM5 Body Control Module 5
BCM4 Body Control Module 4
BCM3 Body Control Module 3
BCM2 Body Control Module 2
BCM1 Body Control Module 1
IPC Instrument panel cluster
TELEMATICS Telematics
PAS/SBSA Parking assist system/Side blind spot alert system
RAIN SNSR Rain sensing wiper
AUDIO Audio
TRAILER1 Trailer 1
LDW/FCA Lane departure warning/Front collision alert
CGM Central gateway module
HVAC1 Heating, ventilation, and air conditioning 1
HLLD SW Automatic headlamp leveling switch
IPC/AOS Instrument panel cluster/Automatic occupant sensing display
SPARE
TRAILER2 Trailer hitch 2
CLOCKSPRING Clock spring
HVAC2 Heating, ventilation, and air conditioning 2
HTD STR WHL Heated steering wheel
SPARE
S/ROOF SW Sunroof switch
CIGAR APO Cigar auxiliary power outlet
ESCL Electric steering column lock
PWR WNDW FRONT Front power windows
IRAP ACCY IRAP accessory
BATT CONN Battery connector
RUN RELAY Run relay
L/GATE RELAY Liftgate relay
IRAP RELAY IRAP relay
RAP/ACCY RELAY Retained accessory power/Accessory relay
Engine Compartment, 1,8L

Fuses and relays Chevrolet Sonic / Aveo (2012-2020)

Assignment of the fuses and relay in the Engine Compartment, 1.8L (2017, 2018)

Mini fuses Usage
1 ABS valve
2 Sunroof
4 Rear fog lamp (If equipped)
5 Exterior rearview mirror/Power window switch
6 Automatic occupant sensing/ROS
7 Passive entry/Passive start
8 Regulated voltage control
10 Not used/Intelligent battery sensor
11 Rear window defogger
12 Electric steering column lock
13 Not used/SAI valve (If equipped)
14 Heated exterior rearview mirror
15 Front heated seats
16 Fuel system control module 1
17 Canister vent
18 Washer
19 Fuel pump (If equipped)
20 Engine control module 5
21 Fuel system control module 2/Leveling
22 Transmission control module 1/DC DC converter
24 Engine control module 1
25 Coil
26 Engine control module 4
27 Engine control module 3
28 Engine control module 2
29 Injector/Ignition coil
30 Engine control module
31 Air conditioning clutch
32 Transmission control module
33 Horn
34 Front fog lamps
35 Left high-beam headlamp
36 Right high-beam headlamp
J-Case fuse
1 Front wipers
2 Antilock brake system pump
3 Blower
4 Run/Crank IEC
6 Cooling Fan K4
7 Cooling Fan K5
8 SAI pump (If equipped)
9 Electric vacuum pump
10 Start
Relays
RLY 1 Front wiper control
RLY 2 Rear fog lamp (If equipped)
RLY 3 Front wiper speed
RLY 4 Rear defogger
RLY 5 Run/Crank
RLY 6 Not used/SAI valve (If equipped)
RLY 8 Fuel pump (If equipped)
RLY 9 SAI pump (If equipped)
RLY 10 Cooling fan K3
RLY 11 P/T
RLY 12 Start
RLY 13 Air conditioning clutch
RLY 14 High-beam headlamps
RLY 15 Cooling fan K1
Engine Compartment, 1.4L

Fuses and relays Chevrolet Sonic / Aveo (2012-2020)

Assignment of the fuses and relay in the Engine Compartment, 1.4L (2017, 2018, 2019, 2020)

Mini fuses Usage
1 Antilock brake system valve
2 Sunroof
4 Rear fog lamp (If equipped)
5 Exterior rearview mirror/Power window switch
6 Automatic occupant sensing/ROS
7 Passive entry/Passive start
8 Regulated voltage control
9 Rear wiper
10 Not used/Intelligent battery sensor
11 Rear window defogger
12 Electric steering column lock
14 Heated Exterior rearview mirror
15 Front heated seats
16 Fuel system control module 1
17 Canister vent
18 Washer
20 Engine control module 5
21 Fuel system control module 2/Leveling
22 Transmission control module 1/DC DC converter
24 Engine control module 1
25 Coil
26 Engine Control Module 4
27 Engine Control Module 3
28 Engine Control Module 2
29 Injector/Ignition Coil
30 Engine control module
31 Air conditioning clutch
32 Transmission control module
33 Horn
34 Front fog lamps
35 Left high-beam headlamp
36 Right high-beam headlamp
J-Case fuses
1 Front Wiper
2 Antilock brake system pump
3 Blower
4 Run/Crank IEC
5 Power seat
6 Cooling Fan K4
7 Cooling Fan K5
9 Electric vacuum pump
10 Start
Relays
RLY 1 Front wiper control
RLY 2 Rear fog lamp (If equipped)
RLY 3 Front wiper speed
RLY 4 Rear Defogger
RLY 5 Run/Crank
RLY 9 Cooling fan K2
RLY 10 Cooling Fan K3
RLY 11 P/T
RLY 12 Start
RLY 13 Air conditioning clutch
RLY 14 High-beam headlamps
RLY 15 Cooling Fan K1

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