Explore Chevrolet Aveo fuse box diagrams in this clear guide that explains the electrical layout of the second-generation subcompact model. In this article, we consider the second-generation Chevrolet Aveo (also known as Chevrolet Sonic), produced from 2011 to 2020 , and provide fuse box diagrams for Chevrolet (Chevy) Aveo 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 and 2020 , along with information about the location of the fuse panels and the assignment of each fuse and relay (fuse layout).
The fuse box is located in the instrument panel (on the driver’s side) behind the cover.
The fuse box is located in the engine compartment.
Assignment of the fuses in the Instrument Panel (2013-2016)
Fuse Data
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No. Description 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
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Assignment of the fuses in the Engine Compartment (LUV and LUW, 2013-2016)
Fuse Data
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No. Type Description 1 Mini Fuse Antilock Brake System Valve 2 Mini Fuse Sunroof 3 Mini Fuse Not Used 4 Mini Fuse Rear Wiper 5 Mini Fuse Regulated Voltage Control 6 Mini Fuse Antilock Brake System Fluid 7 Mini Fuse Automatic Occupant Sensing/ROS 8 Mini Fuse Outside Rearview Mirror 9 Mini Fuse Not Used 10 Mini Fuse Rear Window Defogger 11 Mini Fuse Not Used 12 Mini Fuse Heated Outside Rearview Mirror 13 Mini Fuse Heated Front Seat 14 Mini Fuse Fuel System Control Module 1 15 Mini Fuse Flex Fuel 16 Mini Fuse Washer 17 Mini Fuse Fuel Pump (1.8L) 18 Mini Fuse Engine Control Module 5 19 Mini Fuse Fuel System Control Module 2 / Leveling 20 Mini Fuse Transmission Control Module 1 21 Mini Fuse Engine Control Module 1 22 Mini Fuse Coil 23 Mini Fuse Engine Control Module 4 24 Mini Fuse Engine Control Module 3 25 Mini Fuse Engine Control Module 2 26 Mini Fuse Injector / Ignition Coil 27 Mini Fuse Engine Control Module 28 Mini Fuse Air Conditioning Compressor Clutch 29 Mini Fuse Transmission Control Module 30 Mini Fuse Horn 31 Mini Fuse Front Fog Lamps 32 Mini Fuse Left High Beam 33 Mini Fuse Right High Beam SPARE Mini Fuse Spare 1 J-Case Fuse Antilock Brake System Pump 2 J-Case Fuse Front Wiper 3 J-Case Fuse Blower 4 J-Case Fuse Run/Crank IEC 5 J-Case Fuse Not Used 6 J-Case Fuse Cooling Fan K5 7 J-Case Fuse Cooling Fan K4 8 J-Case Fuse EVP 9 J-Case Fuse Start
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Assignment of the relays in the Engine Compartment (LUV and LUW, 2013-2016)
Fuse Data
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No. Description 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
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Assignment of the fuses in the Engine Compartment (LWE, 2013-2016)
Fuse Data
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No. Type Description 1 Mini Fuse Antilock Brake System Valve 2 Mini Fuse Sunroof 3 Mini Fuse Not Used 4 Mini Fuse Variable Water Pump Power 5 Mini Fuse Outside Rearview Mirror 6 Mini Fuse AOS/ROS 7 Mini Fuse ABS Oil 8 Mini Fuse Regulated Voltage Control 9 Mini Fuse Rear Wiper 10 Mini Fuse Not Used / IBS (if equipped) 11 Mini Fuse Rear Window Defogger 12 Mini Fuse Not Used / Electric Steering Column Lock (if equipped) 13 Mini Fuse Not Used / SAI Valve (if equipped) 14 Mini Fuse Heated Outside Rearview Mirror 15 Mini Fuse Heated Seat Front 16 Mini Fuse Fuel System Control Module 1 17 Mini Fuse Canister Vent 18 Mini Fuse Washer 19 Mini Fuse Fuel Pump (if equipped) 20 Mini Fuse Engine Control Module 5 21 Mini Fuse Fuel System Control Module 2 / Leveling 22 Mini Fuse Transmission Control Module 1 / DC-DC Converter 23 Mini Fuse Auxiliary Water Pump Power 24 Mini Fuse Engine Control Module 1 25 Mini Fuse Coil 26 Mini Fuse Engine Control Module 4 27 Mini Fuse Engine Control Module 3 28 Mini Fuse Engine Control Module 2 29 Mini Fuse Injector / Ignition Coil 30 Mini Fuse Engine Control Module 31 Mini Fuse Air Conditioning Compressor Clutch 32 Mini Fuse Transmission Control Module 33 Mini Fuse Horn 34 Mini Fuse Front Fog Lamps 35 Mini Fuse Left High Beam 36 Mini Fuse Right High Beam 1 J-Case Fuse Front Wiper 2 J-Case Fuse Antilock Brake System Pump 3 J-Case Fuse Blower 4 J-Case Fuse Run/Crank IEC 5 J-Case Fuse REC 6 J-Case Fuse Cooling Fan K4 7 J-Case Fuse Cooling Fan K5 8 J-Case Fuse SAI Pump (if equipped) 9 J-Case Fuse EVP 10 J-Case Fuse Start
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Assignment of the fuses in the Engine Compartment (LWE, 2013-2016)
Fuse Data
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No. Type Description RLY 1 Micro Relay Front Wiper Control RLY 3 Micro Relay Front Wiper Speed RLY 7 HC-Micro Relay Auxiliary Water Pump Power (if equipped) RLY 12 HC-Micro Relay Start RLY 2 U-Micro Relay Variable Water Pump Power RLY 6 U-Micro Relay Not Used / SAI Valve (if equipped) RLY 8 U-Micro Relay Fuel Pump (if equipped) RLY 13 U-Micro Relay Air Conditioning Compressor Clutch RLY 14 U-Micro Relay High-Beam Headlamps RLY 4 Mini Relay Rear Defogger RLY 5 Mini Relay Run/Crank RLY 9 Mini Relay SAI Pump (if equipped) RLY 10 Mini Relay Cooling Fan K3 RLY 11 Mini Relay P/T RLY 15 Mini Relay Cooling Fan K1
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Fuse Data
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Assignment of the fuses in the Instrument Panel (2017, 2018)
Fuse Data
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Short-Code 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
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Assignment of the relays in the Instrument Panel (2017, 2018)
Fuse Data
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Short-Code Description RUN RELAY Run relay L/GATE RELAY Liftgate relay IRAP RELAY IRAP relay RAP/ACCY RELAY Retained accessory power/Accessory relay
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Assignment of the fuses in the Engine Compartment, 1.8L (2017, 2018)
Fuse Data
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No. Type Description 1 Mini ABS valve 2 Mini Sunroof 4 Mini Rear fog lamp (if equipped) 5 Mini Exterior rearview mirror / power window switch 6 Mini Automatic occupant sensing / ROS 7 Mini Passive entry / passive start 8 Mini Regulated voltage control 10 Mini Not used / intelligent battery sensor 11 Mini Rear window defogger 12 Mini Electric steering column lock 13 Mini Not used / SAI valve (if equipped) 14 Mini Heated exterior rearview mirror 15 Mini Front heated seats 16 Mini Fuel system control module 1 17 Mini Canister vent 18 Mini Washer 19 Mini Fuel pump (if equipped) 20 Mini Engine control module 5 21 Mini Fuel system control module 2 / leveling 22 Mini Transmission control module 1 / DC-DC converter 24 Mini Engine control module 1 25 Mini Coil 26 Mini Engine control module 4 27 Mini Engine control module 3 28 Mini Engine control module 2 29 Mini Injector / ignition coil 30 Mini Engine control module 31 Mini Air conditioning clutch 32 Mini Transmission control module 33 Mini Horn 34 Mini Front fog lamps 35 Mini Left high-beam headlamp 36 Mini Right high-beam headlamp 1 J-Case Front wipers 2 J-Case Antilock brake system pump 3 J-Case Blower 4 J-Case Run/Crank IEC 6 J-Case Cooling fan K4 7 J-Case Cooling fan K5 8 J-Case SAI pump (if equipped) 9 J-Case Electric vacuum pump 10 J-Case Start
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Assignment of the relays in the Engine Compartment, 1.8L (2017, 2018)
Fuse Data
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No. Description 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
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Assignment of the fuses in the Engine Compartment, 1.4L (2017, 2018, 2019, 2020)
Fuse Data
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No. Type Description 1 Mini Antilock brake system valve 2 Mini Sunroof 4 Mini Rear fog lamp (if equipped) 5 Mini Exterior rearview mirror / power window switch 6 Mini Automatic occupant sensing / ROS 7 Mini Passive entry / passive start 8 Mini Regulated voltage control 9 Mini Rear wiper 10 Mini Not used / intelligent battery sensor 11 Mini Rear window defogger 12 Mini Electric steering column lock 14 Mini Heated exterior rearview mirror 15 Mini Front heated seats 16 Mini Fuel system control module 1 17 Mini Canister vent 18 Mini Washer 20 Mini Engine control module 5 21 Mini Fuel system control module 2 / leveling 22 Mini Transmission control module 1 / DC-DC converter 24 Mini Engine control module 1 25 Mini Coil 26 Mini Engine control module 4 27 Mini Engine control module 3 28 Mini Engine control module 2 29 Mini Injector / ignition coil 30 Mini Engine control module 31 Mini Air conditioning clutch 32 Mini Transmission control module 33 Mini Horn 34 Mini Front fog lamps 35 Mini Left high-beam headlamp 36 Mini Right high-beam headlamp 1 J-Case Front wiper 2 J-Case Antilock brake system pump 3 J-Case Blower 4 J-Case Run/Crank IEC 5 J-Case Power seat 6 J-Case Cooling fan K4 7 J-Case Cooling fan K5 9 J-Case Electric vacuum pump 10 J-Case Start
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Assignment of the relays in the Engine Compartment, 1.4L (2017, 2018, 2019, 2020)
Fuse Data
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No. Description 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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