The Chevrolet Aveo (2002-2006) is a compact, fuel-efficient car designed for urban commuting. It features a simple, practical interior with power windows, air conditioning, and basic infotainment options. Its small but efficient engine makes it an economical choice for daily driving.

The fuse box, located under the dashboard and in the engine compartment, protects vital electrical components like the headlights, radio, and wipers. A blown fuse can disable these systems, requiring a simple replacement to restore functionality.

The relays in the Aveo control critical systems such as the fuel pump, starter motor, and cooling fan. These relays function like electrical switches, allowing low-power circuits to control high-power components. If a relay malfunctions, it can lead to issues like the car failing to start or the engine overheating.

Regular maintenance of the fuse box and relays ensures that the Aveo’s electrical systems continue to operate smoothly, keeping its essential functions running without interruption.

MUST READ: DYI – How to Check Car Fuses?

(2002-2006) Chevrolet Aveo fuse box and relay with Diagram

WARNING

  • Never replace a fuse with one that has a higher amperage rating.
  • A fuse with a too-high amperage could damage the electrical part and cause a fire.
  • On no account should fuses be repaired (e.g. patched up with tin foil or wire) as this may cause serious damage elsewhere in the electrical circuit or cause a fire.
  • If a fuse blows repeatedly, do not keep replacing it. Instead, have the cause for the repeated short circuit or overload tracked and fixed.
  • Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Chevrolet Aveo 2002-2006 fuse assignment

  • Cigar lighter (power outlet) fuse in the Chevrolet Aveo is located in the Instrument panel fuse box (see fuse “CIGAR JACK” or “LTR”).

Year of production: from 2002, 2003, 2004, 2005, 2006

Instrument Panel Fuse Box

Fuse Box Location

The location of the fuses in the passenger compartment: Chevrolet Aveo (2002-2006)
The location of the fuses in the passenger compartment: Chevrolet Aveo (2002-2006)

It is located on the driver’s side of the instrument panel,  behind the cover.

Fuse box diagram (2003-2004)

Instrument panel fuse box diagram: Chevrolet Aveo (2002, 2003, 2004)
Instrument panel fuse box diagram: Chevrolet Aveo (2002, 2003, 2004)

Assignment of the fuses in the instrument panel (2003-2004)

NameUsage
CIGAR JACKCigar Jack
HORNHorn
AUDIO, CLOCKAudio, Clock
STOP LAMPStop Lamp
T/SIGTurn Signal
METER, HAZARDInstrument Panel Cluster, Hazard Flasher
METER, CLOCKInstrument Panel Cluster, Clock
DOOR LOCK, RKEDoor Lock, Remote Keyless Entry
BACKUP LAMPBack Up Lamp
ECM, TCMEngine Control Module, Transmission Control Module
ECM, TCMEngine Control Module, Transmission Control Module
WIPER, WASHERWiper, Washer
DIS, INJECTORDirect Ignition System, Injector
ABS, ENG FUSEAntilock Brake System, Engine Fuse
AIRBAGAir Bag
HVAC BLOWERHVAC Blower
BLANKNot Used
BLANKNot Used
BLANKNot Used
BLANKNot Used
BLANKNot Used
BLANKNot Used
CLOCK, AUDIOClock, Audio

Fuse box diagram (2005-2006)

Instrument panel fuse box diagram: Chevrolet Aveo (2005, 2006)
Instrument panel fuse box diagram: Chevrolet Aveo (2005, 2006)

Assignment of the fuses in the instrument panel (2005-2006)

NameUsage
LTRCigar Lighter
HORN, REAR/FOGHorn, Rear Fog Lamps
RADIO, CLKAudio, Clock
STOPStop Lamp
TRN/SIGTurn Signal
CLSTR, HAZRDInstrument Panel Cluster, Hazard Flasher
CLSTR, CLKInstrument Panel Cluster, Clock
DR/LCKDoor Lock, Remote Keyless Entry
BCK/UPBack-Up Lamp
ECM, TCMEngine Control Module, Transmission Control Module
ECM, TCMEngine Control Module, Transmission Control Module
WPR, WSWAWiper, Washer
DIS, INJECTORDirect Ignition System, Injector
ENG FUSEEngine Fuse
AIRBAGAirbag
HVACHVAC Blower
ABSAnti-lock Brake System
BLANKNot Used
BLANKNot Used
DIODE (ABS)Anti-lock Brake System Diode
BLANKNot Used
BLANKNot Used
CLK, RADIOClock, Audio

Engine Compartment Fuse Box

Fuse Box Location

Chevrolet Aveo 2002 2006 en fuse box location
Chevrolet Aveo 2002 2006 en fuse box location

It is located in the engine compartment, near the battery.

Fuse box diagram (2003-2004)

Under-hood fuse box diagram: Chevrolet Aveo (2002, 2003, 20046)

Assignment of the fuses and relay in the engine compartment (2003-2004)

Usage
H/L HI RHHead Lamp High Right Side
BLANKNot Used
H/L HI LHHead Lamp High Left Side
BLANKNot Used
H/L LOW RHHead Lamp Low Right Side
ILL RHParking Lamp Right Side, Illumination Circuit
H/L LOW LHHead Lamp Low Left Side
ILL LHParking Lamp Left Side, License Plate Lamp
ROOM LAMPRoom Lamp
BLANKNot Used
DEFOGDefogger
SUN ROOFSunroof
ILL LAMPIllumination Relay
HORNHorn
HEAD LAMPHeadlamp
FUEL PUMPFuel Pump
A/C COMPAir Conditioning Compressor
FRT FOGFront Fog Lamp
BLOWERBlower
ABSAntilock Brake System
IP F/BOXInstrument Panel Fuse Box
RAD FANRadiator Fan
IGN 2Ignition 2
IGN 1Ignition 1
POWER WINDOWPower Windows
FUSE SPARESpare Fuse
Relays
BLANKNot Used
RAD FAN LOW RELAYRadiator Fan Low Relay
HEAD LAMP HIGH RELAYHead Lamp High Relay
HEAD LAMP LOW RELAYHead Lamp Low Relay
PWR WINDOW RELAYPower Window Relay
FOG LAMP RELAYFog Lamp Relay
MAIN RELAY/FAN CONTROL RELAYMain Relay/Fan Control Relay
FUEL PUMP RELAYFuel Pump Relay
A/C COMP RELAYAir Conditioning Relay
(OPTION) MAIN RELAYMain Relay (Option)
RAD FAN HI RELAYRadiator Fan High Relay
ILLUMINATION RELAYIllumination Relay
BLANKNot Used

Fuse box diagram (2005-2006)

Under-hood fuse box diagram: Chevrolet Aveo (2005, 2006)
Under-hood fuse box diagram: Chevrolet Aveo (2005, 2006)

Assignment of the fuses and relay in the engine compartment (2005-2006)

NameUsage
HI BEAM RTPassenger’s Side Headlamp High
DIODE (FOG)Fog Lamp Diode
HI BEAM LTDriver’s Side Headlamp High
BLANKNot Used
LOW BEAM RTPassenger’s Side Headlamp Low
ILLUM RTParking Lamp Right Side, Illumination Circuit
LOW BEAM LTDriver’s Side Headlamp Low
ILLUM LTParking Lamp Left Side, License Plate Lamp
INT LTSRoom Lamp
BLANKNot Used
DEFOGDefog ger
S/ROOFSunroof
ILLUM LAMPSIllumination Relay
HORNHorn
HEAD LAMPSHeadlamps
FUELFuel Pump
A/CAir Conditioning Compressor
FOG LAMPSFront Fog Lamp
HVAC BLOWERHeating, Ventilation, Air Conditioning Blower
ABSAnti-lock Brake System
I/P FUSE BATTInstrument Panel Fuse Box
COOL FANRadiator Fan
IGN 2Ignition 2
BLANKBlank
IGN 1Ignition 1
PWR WNDWPower Windows
SPARESpare
Relays
BLANKNot Used
COOL FAN LOWCooling Fan Low
HEAD LAMPS HIHeadlamp High
HEAD LAMPS LOWHeadlamp Low
PWR WNDWPower Window
FRT FOGFog Lamp
COOL FN CNTRLCooling Fan Control
FUEL PUMPFuel Pump
A/C COMPRSRAir Conditioning Compressor
COOL FAN HICooling Fan High
ILLUM LAMPSIllumination Lamps
BLANKNot Used

Conclusion

For owners and enthusiasts of classic Chevrolet Aveo 2002-2006, understanding the fuse box and relay systems is essential for vehicle maintenance. Regular inspection and maintenance of these components helped ensure the vehicle’s longevity and reliability, preserving its status as a symbol of Chevrolet’s craftsmanship and innovation in the automotive industry during that era.

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