Toyota Highlander (XU20; 2001-2007) fuses and relays

Fuse box diagram (location and assignment of electrical fuses and relays) for Toyota Highlander (XU20; 2001, 2002, 2003, 2004, 2005, 2006, 2007).

Fuse box diagram: Toyota Highlander (XU20; 2001-2007)

Passenger compartment overview

Passenger compartment Fuse Box

The fuse box is located in the left side of the instrument panel, under the coverThe location of the fuses in the passenger compartment: Toyota Highlander (2001-2007)

The location of the fuses in the passenger compartment: Toyota Highlander (2001-2007)

Fuse box diagram

Instrument panel fuse box diagram: Toyota Highlander (2001, 2002, 2003, 2004, 2005, 2006, 2007)

Assignment of the fuses in the Passenger Compartment Fuse box
FuseAProtected components
1IGN7.52001-2003: Gauges and meters, SRS airbag system
1IGN102004-2007: Gauges and meters, SRS airbag system, multiport fuel injection system/sequential multiport fuel injection system, front passenger occupant classification system
2RADIO NO.27.5Audio system, shift lock system, navigation system, rear seat entertainment system, air conditioning system, multiplex communication system
3CIG15Cigarette lighter
4D RR DOOR202001-2003: Power windows
4P RR DOOR202004-2007: Power windows
5PWR OUTLET152001-2003: Power outlets
5PWR OUTLET1152004-2007: Power outlets
6FR FOG102001-2003: Front fog lights
6FR FOG202004-2007: Front fog lights
7SRS-IG152001-2003: SRS airbag system
8ECU-IG152001-2003: Electric moon roof, anti-lock brake system, vehicle skid control system, shift lock system, charging system, cruise control system, emergency flashers, starting system
8ECU-IG102004-2007: Electric moon roof, anti-lock brake system, vehicle stability control system, shift lock system, charging system, starting system
9WIPER25Windshield wipers and washer
10P RR DOOR202001-2003: Power windows
10D RR DOOR202004-2007: Power windows
11P FR DOOR252001-2003: Power windows, door courtesy lights, power door lock system
11D FR DOOR252004-2007: Power windows, door courtesy lights, power door lock system
12S/ROOF20Electric moon roof
13HEATER152001-2003: Air conditioning system, electric cooling fan, rear defogger, outside rear view mirror defogger, gauges and meters
13HEATER102004-2007: Air conditioning system, electric cooling fan, rear window defogger, outside rear view mirror defogger, gauges and meters
14IG17.5Back up lights, vehicle skid control system, multiport fuel injection system/sequential multiport fuel injection system, outside rear view mirror heaters, power door lock system, wireless remote control system, navigation system, multiplex communication system
15RR WIP15Rear window wiper
16STOP20Stop lights, high mounted stoplight, anti-lock brake system, vehicle skid control system, shift lock system, cruise control system, multiport fuel injection system/sequential multiport fuel injection system, trailer lights, multiplex communication system
17OBD7.5On-board diagnosis system
18SEAT HTR15Seat heaters
19IG215Multiport fuel injection system/sequential multiport fuel injection system, charging system, starter system
20WASHER20Washer fluid level warning light
21RR FOG7.5Rear fog lights
22FR DEF20Air conditioning system, outside rear view mirror defoggers
23D FR DOOR202001-2003: Power windows, door courtesy lights
23P FR DOOR202004-2007: Power windows, door courtesy lights, multiplex communication system
24TAIL10Tail lights, license plate lights, instrument panel lights, front fog lights, front side marker lights, rear side marker lights, parking lights
25PANEL7.5Instrument panel lights, trailer lights
26AM140Multiport fuel injection system/sequential multiport fuel injection system, starting system
27POWER30Power seat

Instrument panel fuse box diagram: Toyota Highlander (2001, 2002, 2003, 2004, 2005, 2006, 2007)

Assignment of the relay in the Passenger Compartment Fuse Box
Relay
R1Tail Lights
R2Fog Lights
R3Accessory Relay (ACC)

Passenger Compartment Relay Box

Relay Box: Toyota Highlander (2001, 2002, 2003, 2004, 2005, 2006, 2007)

Passenger Compartment Relay Box
Relay
R1Circuit Opening Relay
R2Seat Heater Relay
R3Deicer Relay

Engine compartment overview

The location of the fuses in the engine compartment: Toyota Highlander (2001-2007)

Fuse Box in the Engine Compartment

The fuse box is located in the engine compartment (left-side)

Fuse box diagramUnder-hood fuse box diagram: Toyota Highlander (2001, 2002, 2003, 2004, 2005, 2006, 2007)

Assignment of the fuses in the Engine Compartment Fuse Box
FuseAProtected components
1---
2---
3A/F252004-2007: Air fuel ratio sensor
4CRT7.52004-2007: Rear seat entertainment system, navigation system
5STARTER7.52004-2007: Multiport fuel injection system/sequential multiport fuel injection system
6STARTER7.52001-2003: Multiport fuel injection system/sequential multiport fuel injection system
7ABS37.52001-2003: Vehicle skid control system
7EFI NO.2102004-2007: Multiport fuel injection system/sequential multiport fuel injection system
8HEAD LP RH LWR152001-2003: Right-hand headlight (low beam)
8ETCS102004-2007: Multiport fuel injection system/sequential multiport fuel injection system
9HEAD LP LH LWR152001-2003: Left-hand headlight (low beam)
9RR HTR152004-2007: Rear air conditioning system
10A/F252001-2003: Air fuel ratio sensor
10H-LP RH LWR152004-2007: Right-hand headlight (low beam)
11H-LP LH LWR152004-2007: Left-hand headlight (low beam)
12ALT-S7.5Charging system
13POWER OUTLET2202004-2007: Power outlets
14TOWING20Trailer lights
15HORN10Horns
16SECURITY15Theft deterrent system
17HEAD LP RH UPR102001-2003: Right-hand headlight (high beam)
17H-LP RH UPR102004-2007: Right-hand headlight (high beam)
18ECU-B7.5Theft deterrent system, air conditioning system, vehicle skid control system, gauges and meters, wireless remote control system, power door lock, multiplex communication system, electronic moon roof, front passenger occupant classification system
19EFI202001-2003: Multiport fuel injection system/sequential multiport fuel injection system, fuel pump, engine immobiliser system
19EFI NO.1202004-2007: Multiport fuel injection system/sequential multiport fuel injection system, fuel pump
20DOOR LOCK25Power door lock system, theft deterrent system
21HEAD LP LH UPR102001-2003: Left-hand headlight (high beam)
21H-LP LH UPR102004-2007: Left-hand headlight (high beam)
22RADIO NO.125Audio system
23DOME10Personal light, interior lights, vanity mirror lights, ignition switch light, wireless remote control system, gauges and meters, navigation system
24--Short
25HAZARD15Emergency flashers, instrument panel light, trailer lights
26SPARE7.5Spare fuse
27SPARE15Spare fuse
28SPARE25Spare fuse
29MAIN402001-2003: "HEAD LP RH LWR", "HEAD LP LH LWR", "HEAD LP RH UPR" and "HEAD LP LH UPR" fuses 2004-2007: "H-LP RH LWR", "H-LP LH LWR", "H-LP RH UPR" and "H-LP LH UPR" fuses
30AM230Multiport fuel injection system/sequential multiport fuel injection system, starting system
31ABS2402001-2003: Anti-lock brake system, vehicle stability control system
31ABS2502004-2007: Anti-lock brake system, vehicle stability control system
32ABS1402001-2003: Anti-lock brake system, vehicle stability control system
32ABS1302004-2007: Anti-lock brake system, vehicle stability control system
33HEATER502001-2003: Air conditioning system
33HTR502004-2007: Air conditioning system
34RDI30Electric cooling fans
35RR DEF30Rear window defoggers
36CDS30Electric cooling fans
37ALT140"ABS1", "ABS2", "RDI", CCDS", "RR DEF", "HEATER", "AM1", "AM2", "CTAIL", "PANEL", "STOP", D"S/ROOF" and D"SEAT HTR" fuses
38RDI50No circuit
Relay
R1Electric cooling fans (FAN NO.1)
R2Starter
R3Electric cooling fans (FAN N0.3)
R4Air fuel ratio sensor (A/F)
R5Inverter
R6-
R7Electric cooling fans (FAN N0.2)
R8-
R9Air conditioner compressor clutch (MG CLT)
R10Horn
R11EFI
R12Rear windshield defogger
R13Headlight (HEAD LAMP)
R14-

ABS Relay Box

ABS Relay Box: Toyota Highlander (2001, 2002, 2003, 2004, 2005, 2006, 2007)

ABS Relay Box
FuseAProtected components
1---
Relay
R1-
R2ABS CUT
R3ABS MTR

Additional Fuse Box (if equipped)

Additional Fuse Box: Toyota Highlander (2001, 2002, 2003, 2004, 2005, 2006, 2007)

Additional Fuse Box
FuseAProtected components
1DRL7.5Daytime running light system
Relay
R1Daytime running light system (DRL No.2)
R2Daytime running light system (DRL No.4)
R3Daytime running light system (DRL No.3)
Toyota Highlander (XU20; 2001-2007) fuses and relays December 18, 2018 admin