Where are the Fuse Boxes located in the 2003 Toyota Camry?

2003 Toyota Camry has 2 main boxes with fuses and relays. One is in the cabin (Passenger Compartment) and another is under the hood (Engine Compartment).

2003 Toyota Camry Under Dash Fuse Box and Relay Box Location 

The Fuse and Relay box is located in the instrument panel, behind the cover to the left of the steering wheel, and is covered with trim.

2003 Toyota Camry Under Hood Fuse Box and Relay box location

The Engine compartment fuse block is in the engine compartment is located on the driver side of vehicle.

2003 Toyota Camry under Dash Fuse Box Layout

2003 Toyota Camry under Dash Fuse and relay Box Diagram

2003 Toyota Camry under Dash Fuse and relay Box Details

Assignment of the fuses in the Passenger Compartment

No.Amp(A)NameProtected Circuit(s)
110ECU-BABS, Automatic Air Conditioning, Automatic Light Control, Clock, Combination Meter, Cruise Control, Electronically Controlled Transmission and A/T Indicator, Engine Control, Engine Immobilizer System, Headlight, Illumination, Interior Light, Key Reminder, Light Auto Turn Off System, Manual Air Conditioning, Moon Roof, Multiplex Communication System (BEAN), Navigation System, Audio System, Power Window, Seat Belt Warning, SRS, Theft Deterrent and Door Lock Control, VSC, Wireless Door Lock Control
27.5DOMEIgnition Switch Light, Interior Light, Personal Lights, Trunk Light, Vanity Lights, Garage Door Opener, Clock, Outside Temperature Display, Multi-information Display
315CIGCigarette Lighter
45ECU-ACCClock, Combination Meter, Multiplex Communication System (BEAN), Remote Control Mirror
510RAD NO.2Navigation System, Audio System
615POWER POINTPower Outlets
720RAD NO.1Navigation System, Audio System
810GAUGE1Gauges And Meters, Clock, Outside Temperature Gauge, Multi-Information Display, Shift Lock System, Seat Belt Reminder Lights
910ECU-IGABS, Automatic Light Control, Headlight, Interior Light, Key Reminder, Light Auto Turn Off System, Moon Roof, Multiplex Communication System (BEAN), Power Window, Theft Deterrent and Door Lock Control, VSC
1025WIPERWiper and Washer
1110HTRAir Conditioning System
1210MIR HTROutside Rear View Mirror Heaters
135AM1Starting System
1415FOGFront Fog Lights
1515SUN-SHADENo Circuit
1610GAUGE2Auto Anti-Glare Inside Rear View Mirror, Compass, Electric Moon Roof, Back-up Lights, Automatic Transmission Indicator Lights, Automatic Light Control System, Cruise Control System
1710PANELGlove Box Light, Clock, Outside Temperature Display, Multi-information Display, Instrument Cluster Lights, Instrument Panel Lights, Overdrive-Off Indicator Light
1810TAILTail Lights, Parking Lights, License Plate Lights
1920PWR NO.4Rear Passenger’s Power Window (Left Side)
2020PWR NO.2Front Passenger’s Door Lock System, Front Passenger’s Power Window
217.5OBDOn-board Diagnosis System
2220SEAT HTRSeat heaters
2315WASHERWindshield Washer
2410FAN RLYElectric Cooling Fans
2515STOPStop Lights, High Mounted Stoplight, Anti-lock Brake System, Cruise Control System
265FUEL OPENNo Circuit
2725DOOR NO.2Multiplex Communication System (Power Door Lock System, Auto-door Locking System, Wireless Remote Control System)
2825AMPNo Circuit
2920PWR NO.3Rear Passenger’s Power Window (Right Side)
3030PWR SEATPower Seats
3130PWR NO.1Driver’s Door Lock System, Driver’s Power Window, Electric Moon Roof
3240DEFRear Window Defogger
Relay
R1Fog Lights
R2Tail Lights
R3Accessory Relay
R4Rear Window Defogger
R5Ignition
R6Power Window

2003 Toyota Camry Under Hood Fuse Box Layout

2003 Toyota Camry under Hood Fuse and relay Box Diagram

2003 Toyota Camry under hood Fuse and Relay Box Details

Assignment of the fuses in the Engine Compartment

No.Amp(A)NameProtected Circuit(s)
1100ALT2AZ-FE (2002-2003): “DEF”, “PWR No.1”, “PWR N0.2”, “PWR N0.3”, “PWR N0.4”, “STOP”, “DOOR NO.2”, “OBD”, “PWR SEAT”, “FUEL OPEN”, “FOG”, “AMP”, “PANEL”, “TAIL”, “AM1”, “CIG”, “POWER POINT”, “RAD NO.2”, “ECU-ACC”, “GAUGE 1”, “GAUGE2”, “ECU-IG”, “WIPER”, “WASHER”, “HTR (10 A)”, “SEAT HTR”, and “SUN-SHADE” fuses
1120ALT1MZ-FE, 3MZ-FE, 2AZ-FE (2003-2006): “DEF”, “PWR No.1”, “PWR N0.2”, “PWR N0.3”, “PWR N0.4”, “STOP”, “DOOR NO.2”, “OBD”, “PWR SEAT”, “FUEL OPEN”, “FOG”, “AMP”, “PANEL”, ’TAIL”, “AM1”, “CIG”, “POWER POINT”, “RAD NO.2”, “ECU-ACC”, “GAUGE 1”, “GAUGE2”, “ECU-IG”, “WIPER”, “WASHER”, “HTR (10 A)”, “SEAT HTR”, and “SUN-SHADE” fuses
260ABS No.12002-2003: Anti-lock brake system, vehicle skid control system, traction control system, brake assist system
250ABS No.12003-2006: Anti-lock brake system, vehicle stability control system, traction control system, brake assist system
315HEAD LH LVVRLeft-hand headlight (low beam), Combination Meter, Fog Light, Multiplex Communication System (BEAN)
415HEAD RH LWRRight-hand headlight (low beam), Multiplex Communication System (BEAN)
55DRLDaytime running light system
610A/CAir conditioning system
7Not used
8Not used
9Not used
1040MAIN“HEAD LH LWR”, “HEAD RH LWR”, “HEAD LH UPR”, “HEAD LH UPR” and “DRL” fuses
1140ABS No.2Anti-lock brake system, vehicle stability control system, traction control system, brake assist system
1230RDIElectric cooling fan
1330CDSElectric cooling fan
1450HTRAir conditioning system
1530ADJ PDLPower adjustable pedals
1630ABS No.3Anti-lock brake system, vehicle stability control system, traction control system, brake assist system
1730AM2Starting system, “IGN” and “IG2” fuses
1810HEAD LH UPRLeft-hand headlight (high beam)
1910HEAD RH UPRRight-hand headlight (high beam)
205STCombination Meter, Starting and ignition
215TELNo circuit
225ALT-SCharging system
2315IGNStarting system
2410IG2ABS, Charging, Combination Meter, Cruise Control, Electronically Controlled Transmission and A/T Indicator, Engine Control, Seat Belt Warning, SRS, VSC
2525DOOR1Multiplex Communication System (BEAN), Theft Deterrent and Door Lock Control, Wireless Door Lock Control
2620EFICruise Control, Electronically Controlled Transmission and A/T Indicator, Engine Control
2710HORNHorns
2830D.C.C“ECU-B”, “RAD No.1” and “DOME” fuses
2925A/FEngine Control
30Not used
3110ETCSCruise Control, Engine Control
3215HAZTurn Signal and Hazard Warning Light
Relay
R1Not used
R2Not used
R3Daytime running light system (No.2)
R4Daytime running light system (No.3)
R5Electric cooling fan (No.2)
R6Daytime running light system (No.4)
R7Power adjustable pedals
R8Electric cooling fan (No.3)
R9MG CLT
R10Engine Control (Air Fuel Ratio Sensor)
R11Air conditioning system
R12Starting and ignition
R13Headlight
R14Electric cooling fan (No.1)
R15VSV (Canister Closed Valve)
R16Horns
R17Engine Control Module

The Additional Fuse Box is located in front of the battery.

No.Amp(A)NameCircuit(s) protected
17.5ABS NO.4Anti-lock Brake System, Vehicle Skid Control System, Traction Control System, Brake Assist System
Relay
R1Not Used
R2ABS CUT
R3ABS MTR

WARNING: The terminal and harness assignments for individual connectors may vary depending on the vehicle’s equipment level, model, and market. It is recommended to refer to the fuse box diagram provided at the back of the fuse box cover for accurate information.

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