GMC Sonoma (2003 – 2004) – fuse and relay box diagram

Posted on 30 December 20163 May 2025 by admin

GMC Sonoma (2003 – 2004) – fuse and relay box diagram

Year of production: 2003, 2004

This article covers the second-generation GMC Sonoma, produced from 1994 to 2004. It includes fuse box diagrams for the 2003 and 2004 models, provides details on the locations of the fuse panels within the vehicle, and explains the layout and function of each fuse and relay.

Passenger Compartment

Fuse box location

The instrument panel fuse block is at the driver’s end of the instrument panel.

Fuse box diagram

GMC Sonoma (2003 - 2004) - fuse and relay box diagram - passenger compartment fuse box — GMC Sonoma (2003 – 2004) – fuse and relay box diagram – passenger compartment fuse box

Assignment of the fuses in the passenger compartment

Fuse/Circuit Breaker	Usage
A	Not Used
B	Not Used
1	Not Used
2	Cigarette Lighter, Data Link Connector
3	Cruise Control, Body Controls TBC, Cruise Module, Cruise Switch
4	Gages, Body Controls TBC, Instrument Panel Cluster, B+ Power
5	Parking Lamps, Power Window Switch, TBC, Ashtray Lamp
6	Not Used
7	Headlamp Switch, Body Controls TBC, Headlamp Relay
8	Courtesy Lamps, Inadvertent Power Relay
9	HVAC Control Head
10	Turn Signal
11	Instrument Panel Cluster, Engine Controls
12	Interior Illumination
13	Auxiliary Power
14	Power Locks
15	4WD Switch, Engine Control (VCM, PCM, Transmission)
16	Supplemental Inflatable Restraint
17	Front Wiper
18	Not Used
19	Radio Battery
20	Not Used
21	HVAC I, HVAC Control Head, HVAC Devices
22	Anti-Lock Brakes
23	Rear Wiper
24	Radio, Ignition

Engine Compartment

Fuse box location

The fuse block is under the hood on the driver’s side of the engine compartment.

Fuse box diagram

GMC Sonoma (2003 - 2004) - fuse and relay box diagram - engine compartment fuse box — GMC Sonoma (2003 – 2004) – fuse and relay box diagram – engine compartment fuse box

Assignment of the fuses in the engine compartment

Name	Usage
TRL TRN	Trailer Left Turn
TRR TRN	Trailer Right Turn
TRL B/U	Trailer Back Up Lamps
VEH B/U	Vehicle Back-Up Lamps
HDLP PWR	Headlamp Power
RT TURN	Right Turn Signal Front
LT TURN	Left Turn Signal Front
HDLP W/W	Not Used
LT TRN	Left Turn Signal Rear
RT TRN	Right Turn Signal Rear
RR PRK	Right Rear Parking Lamps
TRL PRK	Trailer Park Lamps
LT HDLP	Left Headlamp
RT HDLP	Right Headlamp
FRPRK	Front Parking Lamps
INT BAT	Instrument Panel Fuse Block Feed
ENG I	Engine Sensors/Solenoids, MAF, CAM, PURGE, VENT
ECM B	Engine Control Module, Fuel Pump Module, Oil Pressure
ABS	Anti-Lock Brake System
ECM I	Engine Control Module Injectors
F/PUMP	Fuel Pump
DRL	Daytime Running Lamps
A/C	Air Conditioning
HORN	Horn
BTSI	Automatic Transmission Shift Lock Control System
B/U LP	Back Up Lamps
IGN B	Column Feed, IGN 2, 3, 4
STARTER	Starter
RAP	Retained Accessory Power
LD LEV	Not Used
OXYSEN	Oxygen Sensor
IGN E	Engine
MIR/LKS	Mirrors, Door Locks
FOG LP	Fog Lamps
IGN A	Starting and Charging Ignition 1
STUD #2	Accessory Feeds, Electric Brake
PARKLP	Parking Lamps
LR PRK	Left Rear Parking Lamps
LIFTGLASS	Liftglass
IGN C	Starter Solenoid, Fuel Pump, PRNDL
HTDSEAT	Heated Seat
HVAC	Heating,Ventilation, Air Cooling System
TRCHMSL	Trailer Center High Mount Stop Light
RRDFOG	Rear Defogger
TBC	Truck Body Computer
CRANK	Clutch Switch, NSBU Switch
CHMSL	Center High Mounted Stoplamp
HAZLP	Hazard Lamps
VECHMSL	Vehicle Center High-Mounted Stop Lamp
RR DEFOG	Rear Defogger
HTDMIR	Heated Mirrors
ATC	Transfer Case (Four-Wheel Drive)
STOPLP	Stoplamps
RR W/W	Rear Window Wiper

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

GMC Sonoma (1999 – 2002) – fuse and relay box diagram

Posted on 30 December 20163 May 2025 by admin

GMC Sonoma (1999 – 2002) – fuse and relay box diagram

Year of production: 1999, 2000, 2001, 2002

This article covers the second-generation GMC Sonoma, produced from 1994 to 2004. It includes fuse box diagrams for the 1999 to 2002 models, provides details on the locations of the fuse panels within the vehicle, and explains the layout and function of each fuse and relay.

Passenger Compartment

Fuse box location

The instrument panel fuse block is at the driver’s end of the instrument panel.

Fuse box diagram

GMC Sonoma (1999 - 2002) - fuse and relay box diagram - passenger compartment fuse box — GMC Sonoma (1999 – 2002) – fuse and relay box diagram – passenger compartment fuse box

Assignment of the fuses in the passenger compartment

Fuse/Circuit Breaker	Usage
A	Not Used
B	Not Used
1	Not Used
2	Cigarette Lighter, Data Link Connector
3	Cruise Control, Body Controls TBC, Cruise Module, Cruise Switch
4	Gages, Body Controls TBC, Instrument Panel Cluster, B+ Power
5	Parking Lamps, Power Window Switch, TBC, Ashtray Lamp
6	Not Used
7	Headlamp Switch, Body Controls TBC, Headlamp Relay
8	Courtesy Lamps, Inadvertent Power Relay
9	HVAC Control Head
10	Turn Signal
11	Instrument Panel Cluster, Engine Controls
12	Interior Illumination
13	Auxiliary Power
14	Power Locks
15	4WD Switch, Engine Control (VCM, PCM, Transmission)
16	Supplemental Inflatable Restraint
17	Front Wiper
18	Not Used
19	Radio Battery
20	Not Used
21	HVAC I, HVAC Control Head, HVAC Devices
22	Anti-Lock Brakes
23	Rear Wiper
24	Radio, Ignition

Engine Compartment

Fuse box location

The fuse block is under the hood on the driver’s side of the engine compartment.

Fuse box diagram

GMC Sonoma (1999 - 2002) - fuse and relay box diagram - engine compartment fuse box — GMC Sonoma (1999 – 2002) – fuse and relay box diagram – engine compartment fuse box

Assignment of the fuses in the engine compartment

Name	Usage
TRL TRN	Not Used
TRR TRN	Not Used
TRL B/U	Not Used
VEH B/U	Vehicle Back-Up Lamps
RT TURN	Right Turn Signal Front
LT TURN	Left Turn Signal Front
HDLP W/W	Not Used
LT TRN	Left Turn Signal Rear
RT TRN	Right Turn Signal Rear
RR PRK	Right Rear Parking Lamps
TRL PRK	Not Used
LT HDLP	Left Headlamp
RT HDLP	Right Headlamp
FR PRK	Front Parking Lamps
INT BAT	I/P Fuse Block Feed
ENG I	Engine Sensors/Solenoids, MAF, CAM, PURGE, VENT
ECM B	Engine Control Module, Fuel Pump Module, Oil Pressure
ABS	Anti-Lock Brake System
ECM I	Engine Control Module Injectors
BTSI	Brake-Transmission Shift Interlock
B/U LP	Back-Up Lamps
A/C	Air Conditioning
W/W PMP	Not Used
HORN	Horn
IGN B	Column Feed, IGN 2, 3, 4
RAP	Retained Accessory Power
LD LEV	Not Used
OXYSEN	Oxygen Sensor
IGN E	Engine
MIR/LKS	Mirrors, Door Locks
FOG LP	Fog Lamps
IGN A	Starting and Charging IGN 1
STUD #2	Accessory Feeds, Electric Brake
PARKLP	Parking Lamps
LR PRK	Left Rear Parking Lamps
IGN C	Starter Solenoid, Fuel Pump, PRNDL
HTDSEAT	Not Used
HVAC	HVAC System
TRCHMSL	Not Used
RRDFOG	Not Used
TBC	Truck Body Computer
CRANK	Clutch Switch, NSBU Switch
HAZLP	Hazard Lamps
VECHMSL	Vehicle Center High-Mounted Stoplamp
HTDMIR	Heated Outside Mirrors
ATC	Transfer Case (Four-Wheel Drive)
STOPLP	Stoplamps
RR W/W	Not Used

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

GMC Safari (2004 – 2005) – fuse and relay box diagram

Posted on 26 December 20163 May 2025 by admin

GMC Safari (2004 – 2005) – fuse and relay box diagram

Year of production: 2004, 2005

This article focuses on the second-generation GMC Safari, produced from 1996 to 2005. It includes fuse box diagrams for the 2004 and 2005 models, along with information on the locations of the fuse panels inside the vehicle and details about the function and layout of each fuse and relay.

Passenger Compartment Fuse Box

Fuse box location

The fuse block is on the lower portion of the instrument panel on the driver’s side.

Fuse box diagram

GMC Safari (2004 - 2005) - fuse and relay box diagram - passenger compartment fuse box — GMC Safari (2004 – 2005) – fuse and relay box diagram – passenger compartment fuse box

Assignment of the fuses in the passenger compartment

Fuse/Circuit Breaker	Usage
1	Stop/Turn/Hazard Lamps, CHMSL, ABS
2	Radio ACCY, RR Seat Audio Controls
3	Courtesy Lamps, Glove Box Lamp, Dome Reading Lamps, Vanity Mirror Lamps, Courtesy Lamps
4	DRL Relay, Instrument Panel Cluste
5	Rear Defogger
6	Cruise Module, TBC Module, Instrument Panel Cluster, Cruise Control Switch, Electrochromic Mirror
7	Power Outlets, DLC, Subwoofer Amplifier
8	Crank Circuit Fuse, Park/Neutral Switch, Starter Enable Relay
9	License Plate Lamp, Taillamps, Parking Lamps, Ashtray Lamp, Panel Lights, Trailer Taillamps, Front and Rear Sidemarker Lamps, Door Switch Illumination, Headlamp Switch Illumination, Rear Seat Audio Illumination, TBC Module
10	Air Bag System
11	Not Used
12	L, M1, M2 Blower Motor, Rear A/C Relay Coil, Front Cont. Temp. Door Motor, HI Blower Relay, Defogger Timer Coil
13	Cigarette Lighter, Door Lock Switches, Dutch Door Release Module
14	Cluster Illum, HVAC Controls, Chime Module, Radio Illumination, Rear Heat Switch Illumination, Rear Wiper/Washer Switch Illumination, Rear Liftgate Switch Illumination, Remote Cassette Illumination, O/H Console, TBC Illumination
15	TBC Module, Headlamp Relay
16	Front Turn Signals, Rear Turn Signals, Trailer Turn Signals, Back-Up Lamps, BTSI Solenoid
17	Front Wipers, Front Washer Pump
18	VCM-Ign 3, VCM-Brake, Cruise Stepper Motor Signal, ATC Module
19	Instrument Panel Radio: ATC (Main Feed), 2000 Series (Standby)
20	PRNDL/ Odometer, TCC Enable and PWM Solenoid, Shift A and Shift B Solenoids, 3-2 Downshift Solenoid, Instrument Panel Cluster, VCM Module
21	Pwr Adj Mirrors
22	Not Used
23	Rear Wiper, Rear Washer Pump
24	Not Used
A	(Circuit Breaker) Power Door Lock Relay, 6-Way Power Seats
B	(Circuit Breaker) Power Windows

Engine Compartment Fuse Box

Fuse box location

The underhood fuse block is located toward the rear of the engine compartment on the driver’s side of the vehicle.

Fuse box diagram

GMC Safari (2004 - 2005) - fuse and relay box diagram - engine compartment fuse box — GMC Safari (2004 – 2005) – fuse and relay box diagram – engine compartment fuse box

Assignment of the fuses in the engine compartment

Feed	Usage
AUX B	Upfitter Battery Feed
AUX A	Upfitter Accessory Feed

Relay	Usage
A/C Relay (Rear Heat and A/C)	Rear/Heat and Air Conditioning
Upfitter-ACCY Relay	Upfitter Accessory
Starter Enable Relay	Starter
A/C Enable Relay	Air Conditioning
Headlamps Relay	Headlamps
Fuel Pump Relay	Fuel Pump

Fuse/Circuit Breaker	Usage
UPFITTER-BATT	Upfitter Battery Power Stud, Trailer Wiring Harness
UPFITTER-ACCY	Upfitter Accessory Relay
Spare	Not used
Spare	Not used
Spare	Not used
ECM-B	Fuel Pump Relay and Motor, VCM, Oil Pressure Switch/Sender
HORN	Horn Relay and Horn
A/C COMP	A/C Enable Relay and Compressor
RR HTR/AC	Rear Heater and Air Conditioning
ATC	Active Transfer Case-L Van
FRT HVAC	Front Heater and Air Conditioning
ENG-I	Oxygen Sensors, Camshaft Position Sensor, Mass Air Flow Sensor, Evaporative Emission Canister Vent Solenoid
IGN-E	A/C Enable Relay Coil
ECM-I	Fuel Injectors 1-6, Crankshaft Position Sensor, VCM, Coil Driver Module (EST), Ignition Coil
Blank	Not Used
RH HDLMP	Right Headlamp
LH Headlamp	Left Headlamp
Blank	Not Used
Blank	Not Used
DIODE-A/C Coil	Air Conditioning
Blank	Not Used
Blank	Not Used
Blank	Not Used
LIGHTING	Courtesy Fuse, Pwr. Adj. Mirrors Fuse, TBC-Battery Fuse
BATT	Power ACCY CB, Stop/Hazard Fuse, Auxiliary Power Fuse, Cigarette Lighter Fuse, Radio Battery Fuse
IGN A	Starter Relay, Ignition Switch
IGN B	Ignition Switch
ABS	Electronic Brake Control Module
Blank	Not Used
RAP	Radio Accy, Power Windows
HTD MIR/RR DEFOG	Rear Window Defogger, HVAC Control Head

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

GMC Safari (2000 – 2003) – fuse and relay box diagram

Posted on 25 December 20163 May 2025 by admin

GMC Safari (2000 – 2003) – fuse box and relay diagram

Year of production: 2000, 2001, 2002, 2003

This article focuses on the second-generation GMC Safari, produced from 1996 to 2005. It includes fuse box diagrams for the 2000 to 2003 models, along with information on the locations of the fuse panels inside the vehicle and details about the function and layout of each fuse and relay.

Passenger Compartment Fuse Box

Fuse box location

The fuse block is on the lower portion of the instrument panel on the driver’s side.

Fuse box diagram

GMC Safari (2000 - 2003) - fuse and relay box diagram - passenger compartment fuse box — GMC Safari (2000 – 2003) – fuse and relay box diagram – passenger compartment fuse box

Assignment of the fuses in the passenger compartment

Fuse/Circuit Breaker	Usage
1	Stop/Turn/Hazard Lamps, CHMSL, ABS
2	Radio ACCY, RR Seat Audio Controls
3	Courtesy Lamps, Glove Box Lamp, Dome Reading Lamps, Vanity Mirror Lamps, Courtesy Lamps
4	DRL Relay, Instrument Panel Cluste
5	Rear Defogger
6	Cruise Module, TBC Module, Instrument Panel Cluster, Cruise Control Switch, Electrochromic Mirror
7	Power Outlets, DLC, Subwoofer Amplifier
8	Crank Circuit Fuse, Park/Neutral Switch, Starter Enable Relay
9	License Plate Lamp, Taillamps, Parking Lamps, Ashtray Lamp, Panel Lights, Trailer Taillamps, Front and Rear Sidemarker Lamps, Door Switch Illumination, Headlamp Switch Illumination, Rear Seat Audio Illumination, TBC Module
10	Air Bag System
11	Not Used
12	L, M1, M2 Blower Motor, Rear A/C Relay Coil, Front Cont. Temp. Door Motor, HI Blower Relay, Defogger Timer Coil
13	Cigarette Lighter, Door Lock Switches, Dutch Door Release Module
14	Cluster Illum, HVAC Controls, Chime Module, Radio Illumination, Rear Heat Switch Illumination, Rear Wiper/Washer Switch Illumination, Rear Liftgate Switch Illumination, Remote Cassette Illumination, O/H Console, TBC Illumination
15	TBC Module, Headlamp Relay
16	Front Turn Signals, Rear Turn Signals, Trailer Turn Signals, Back-Up Lamps, BTSI Solenoid
17	Front Wipers, Front Washer Pump
18	VCM-Ign 3, VCM-Brake, Cruise Stepper Motor Signal, ATC Module
19	Instrument Panel Radio: ATC (Main Feed), 2000 Series (Standby)
20	PRNDL/ Odometer, TCC Enable and PWM Solenoid, Shift A and Shift B Solenoids, 3-2 Downshift Solenoid, Instrument Panel Cluster, VCM Module
21	Pwr Adj Mirrors
22	Not Used
23	Rear Wiper, Rear Washer Pump
24	Not Used
A	(Circuit Breaker) Power Door Lock Relay, 6-Way Power Seats
B	(Circuit Breaker) Power Windows

Engine Compartment Fuse Box

Fuse box location

The underhood fuse block is located toward the rear of the engine compartment on the driver’s side of the vehicle.

Fuse box diagram

GMC Safari (2000 - 2003) - fuse and relay box diagram - engine compartment fuse box — GMC Safari (2000 – 2003) – fuse and relay box diagram – engine compartment fuse box

Assignment of the fuses in the engine compartment

Feed	Usage
AUX B	Upfitter Battery Feed
AUX A	Upfitter Accessory Feed

Relay

A/C Relay (Rear Heat and A/C)

Upfitter-ACCY Relay

Starter Enable Relay

A/C Enable Relay

Headlamps Relay

Fuel Pump Relay

Fuse/Circuit Breaker	Usage
UPFITTER-BATT	Upfitter Battery Power Stud, Trailer Wiring Harness
UPFITTER-ACCY	Upfitter Accessory Relay
Spare	Not used
Fuse Puller*	—
Spare	Not used
Spare	Not used
ECM-B	Fuel Pump Relay and Motor, VCM, Oil Pressure Switch/Sender
HORN	Horn Relay and Horn
A/C COMP	A/C Enable Relay and Compressor
ATC	Active Transfer Case-L Van
FRT HVAC	Front Heater and A/C
ENG-I	Oxygen Sensors, Camshaft Position Sensor, Mass Air Flow Sensor, Evaporative Emission Canister Vent Solenoid
IGN-E	A/C Enable Relay Coil
ECM-I	Fuel Injectors 1-6, Crankshaft Position Sensor, VCM, Coil Driver Module (EST), Ignition Coil
RH HDLMP	Right Headlamp
LH Headlamp	Left Headlamp
DIODE-A/C Coil	A/C
LIGHTING	Courtesy Fuse, Pwr. Adj. Mirrors Fuse, TBC-Battery Fuse
BATT	Power ACCY CB, Stop/Hazard Fuse, Auxiliary Power Fuse, Cigarette Lighter Fuse, Radio Battery Fuse
IGN A	Starter Relay, Ignition Switch
IGN B	Ignition Switch
ABS	Electronic Brake Control Module
RAP	Radio Accy, Power Windows
HTD MIR/RR DEFOG	Rear Window Defogger, HVAC Control Head
A fuse puller is included in the underhood electrical center

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

GMC Safari (1999) – fuse and relay box diagram

Posted on 25 December 20164 May 2025 by admin

GMC Safari (1999) – fuse and relay box diagram

Year of production: 1999

This article focuses on the second-generation GMC Safari, produced from 1996 to 2005. It includes fuse box diagrams for the 1999 models, along with information on the locations of the fuse panels inside the vehicle and details about the function and layout of each fuse and relay.

Passenger Compartment Fuse Box

Fuse box location

The fuse block is on the lower portion of the instrument panel on the driver’s side.

Fuse box diagram

GMC Safari (1999) - fuse and relay box diagram - passenger compartment fuse box — GMC Safari (1999) – fuse and relay box diagram – passenger compartment fuse box

Assignment of the fuses in the passenger compartment

Fuse/Circuit Breaker	Usage
1	Stop/Turn/Hazard Lamps, CHMSL, Chime Module
2	Heated Mirror (Not Used)
3	Courtesy Lamps, Power Outside Mirrors, Glove Box Lamp, Dome Reading Lamps, Vanity Mirror Lamps
4	DRL Relay, DRL Module, Chime Headlamp Switch, Keyless Entry, Cluster, Overhead Console, Interior Lamps Module
5	Rear Defogger
6	Cruise Module, Cruise Control Switch, Electrochromic Mirror
7	Power Outlets, DLC, Subwoofer Amplifier
8	Starter Enable Relay
9	License Plate Lamp, Taillamps, Parking Lamps, Ashtray Lamp, Panel Lights, Trailer Taillamps, Front and Rear Sidemarker Lamps, Door Switch Illumination, Headlamp Switch Illumination, Rear Seat Audio Illumination
10	Air Bag System
11	Wiper Motor, Washer Pump, Upfitter Relay Coil
12	L, M1, M2 Blower Motor, Rear A/C Relay Coil, Front Cont. Temp. Door Motor, HI Blower Relay, Defogger Timer Coil
13	Cigarette Lighter, Door Lock Switches, Dutch Door Release Module
14	Cluster Illum, HVAC Controls, Chime Module, Radio Illumination, Rear Heat Switch Illumination, Rear Wiper/Washer Switch Illumination, Rear Liftgate Switch Illumination, Remote Cassette Illumination, O/H Console
15	DRL Lamps
16	Front Turn Signals, Rear Turn Signals, Trailer Turn Signals, Back-up Lamps, BTSI Solenoid
17	Radio: ATC (Standby), 2000 Series (Main Feed), Rear Seat Audio Controls
18	VCM-Ign 3, VCM-Brake, 4WAL, Cruise Stepper Motor Signal
19	Radio: ATC (Main Feed), 2000 Series (Standby)
20	PRNDL/ Odometer, TCC Enable and PWM Solenoid, Shift A and Shift B Solenoids, 3-2 Downshift Solenoid
21	Security
22	Not Used
23	Rear Wiper, Rear Washer Pump
24	Not Used
A	(Circuit Breaker) Power Door Lock Relay, 6-way Power Seat, Remote Control Door Lock Receiver, Dutch Door Module, Dutch Door Release
B	(Circuit Breaker) Power Windows

Engine Compartment Fuse Box

Fuse box location

The underhood fuse block is located toward the rear of the engine compartment on the driver’s side of the vehicle.

Fuse box diagram

GMC Safari (1999) - fuse and relay box diagram - engine compartment fuse box — GMC Safari (1999) – fuse and relay box diagram – engine compartment fuse box

Assignment of the fuses in the engine compartment

Feed	Usage
AUX B	Upfitter Battery Feed
AUX A	Upfitter Accessory Feed

Relay

A/C Relay (Rear Heat and A/C)

Upfitter-ACCY Relay

Starter Enable Relay

A/C Enable Relay

Fuel Pump Relay

Fuse/Circuit Breaker	Usage
UPFITTER-BATT	Upfitter Battery Power Stud, Trailer Wiring Harness
UPFITTER-ACCY	Upfitter Accessory Relay
Spare	Not used
Fuse Puller*	—
Spare	Not used
Spare	Not used
ECM-1B	Fuel Pump Relay and Motor, VCM, Oil Pressure Switch/Sender
HORN	Horn Relay and Horn
A/C COMP	A/C Enable Relay and Compressor
ATC	Active Transfer Case-L Van
ENG-I	Oxygen Sensors, Camshaft Position Sensor, Mass Air Flow Sensor, Evaporative Emission Canister Purge Solenoid, Linear EGR Valve Solenoid, VCM EGR HI
IGN-E	A/C Enable Relay Coil
ECM-I	Fuel Injectors 1-6, Crankshaft Position Sensor, VCM, Coil Driver Module (EST)
LIGHTING	Park Lamps Fuse, DRL Fuse, Headlamp and Panel Dimmer Switch
BATT	Steering/Security Fuse, Courtesy Fuse, ACSY CB, Stop/Hazard Fuse, Auxiliary Power Fuse, Cigarette Lighter Fuse, Radio Battery Fuse
IGN A	Starter Relay, Ignition Switch
IGN B	Ignition Switch
ABS	Electronic Brake Control Module
A/C	Blower Motor Resistor, Blower Relay
RR HTR/AC	Auxiliary Heater, A/C Relay
HTD MIR/RR DEFOG	Rear Window Defogger
A fuse puller is included in the underhood electrical center

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Toyota Previa First Generation mk1 (XR10, XR20; 1990–1999) – fuse box diagram

Posted on 14 August 20163 September 2024 by admin

Toyota Previa First Generation mk1 (XR10, XR20; 1990–1999) – fuse box diagram

Year of production: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999

Instrument panel

Front compartment

Fuses (type A)

Fuse		Ampere rating [A}	Circuit
1	ST	7,5	Starter system
2	IGN	7,5	Charging system, discharge warning light, emission control system, multiport fuel injection system/sequential multiport fuel injection system, SRS airbag system
3	OBD	7,5	On-board diagnosis system
4	FOG	20	Front fog lights
5	T/M ACC	7,5	Automatic transmission shift indicator
6	TAIL	15	Tail lights, parking lights, side marker lights, license plate lights, instrument panel lights
7	HAZ-HORN	15	Emergency flashers, horns, turn signal lights
8	HEAD (LH)	15 (USA)	Left-hand headlight
8	HEAD (LH-L WR)	10 (Canada)	Left-hand headlight
9	HEAD (RH)	15 (USA)	Right-hand headlight
9	HEAD (RH-L WR)	10 (Canada)	Right-hand headlight
10	ENGINE	7,5	Charging system, emission control system
11	RADIO	7,5	Radio, cassette tape player, Compact Disc player
12	ST-A	7,5	Starter system
13	STOP	20	Stop lights, anti-lock brake system
14	DOME	15	Interior lights, luggage compartment light, clock, open door warning light, radio, cassette tape player, Compact Disc player
15	DEFOG	15	Rear window defogger
16	ECU-B	15	Anti-lock brake system, electronically controlled automatic transmission system
17	CIG	15	Cigarette lighter, digital clock display, power rear view mirrors, theft deterrent system, SRS airbag system, automatic transmission shift lock system
18	EFI	15	Multiport fuel injection system/sequential multiport fuel injection system
19	TURN	7,5	Turn signal lights
20	GAUGE	10	Gauges and meters, service reminder indicators and warning buzzers (except discharge and open door warning lights), back-up lights, automatic transmission overdrive system, rear window defogger, electric rear sun roof, power windows, power door lock system
21	FR-WIPER	30	Windshield wipers and washer
22	ENGINE OIL	15	Engine oil autofeed system
23	RR-WIPER	15	Rear window wiper and washer
24	A/C	15	Air conditioning cooling system, cool box
25	ECU-IG	15	Cruise control system, electronically controlled automatic transmission system, anti-lock brake system, theft deterrent system
26	FR-W ASHER	10	Windshield washer motor
27	HEAD (LH-UPR)	10	Left-hand headlight (Canada only)
28	HEAD (RH-UPR)	10	Right-hand headlight (Canada only)
29	ALT-S	7,5	Charging system
30	AM2	20	Charging system, discharge warning light, emission control system, multiport fuel injection system/ sequential multiport fuel injection system

Fuses (type B)

Fuse		Ampere rating [A]	Circuit
31	DOOR	30	Power door lock system, theft deterrent system
32	POWER	30	Electric rear sun roof, power windows

Fuses (type C)

Fuse		Ampere rating [A]	Circuit
33	ABS	60	Anti-lock brake system
34	ALT	100	“ABS”, “AM1”, “STOP”, “DEFOG”, “FOG”, “ECU-B”, “TAIL”, “A/C” and “RR A/C” fuses, and “FR-HTR” circuit breaker
35	AM1	50	“ENGINE”, “GAUGE”, “TURN”, “FR-WIPER”, “ECU-IG”, “A/C”, “RADIO”, “CIG”, “ST”, “POWER” and DOOR” fuses
36	MAIN	50	“HAZ-HORN”, “DOME”, “HEAD (LH)”, “HEAD (RH)” and “EFI” fuses

Circuit breaker

Fuse		Ampere rating [A]	Circuit
37	FR-HTR C/B	40	Air conditioning control system

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Toyota Highlander Hybrid (XU40; 2009 – 2010) – fuse and relay box diagram

Posted on 10 August 20164 October 2024 by admin

Toyota Highlander Hybrid (XU40; 2009 – 2010) – fuse and relay box diagram

Year of production: 2009, 2010

The Toyota Highlander XU40 crossover represents the 2nd generation of the Toyota Highlander model range. Years of production: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014. During this time, the model has been restyled. In our material you can find a description of fuses and relays Toyota Highlander 2 with box diagrams and their locations.

Engine compartment

Fuse box location

The fuse block is located under the instrument panel. Remove the lid to access

Fuse box diagram

Type A (cover)

Type A (fuse block)

Assignment of the fuses in the Engine Compartment Fuse Box №1

Fuse		Ampere rating [A}	Circuit
1	SPARE	7,5	Spare fuse
2	SPARE	15	Spare fuse
3	SPARE	25	Spare fuse
4	DEF RLY	10	Rear window defogger
5	MIR HTR	20	MIR HTR (15 A)
6	P/OUT	20	Power outlet
7	DOOR 1	25	Multiplex communication system
8	IGCT NO.3	10	Multiport fuel injection system/sequential multiport fuel injection system
9	EFI NO.3	10	Multiport fuel injection system/sequential multiport fuel injection system
10	INJ NO.1	15	Starting system
11	INJ NO.2	10	Multiport fuel injection system/sequential multiport fuel injection system
12	HTR	50	Air conditioning system
13	FAN NO.2	50	Electric cooling fan
14	FAN NO.1	50	Electric cooling fan
15	RR CLR	40	Air conditioning system
16	RR DEF	30	Rear window defogger
17	PBD	30	Power back door
18	DC/DC	140	MIR HTR, P/OUT, DOOR 1, HTR, RR DEF, FAN MAIN, PTC NO.1, RR CLR, PTC NO.2, PTC NO.3, PBD
19	EPS	80	Electric power steering
20	ABS MTR1	50	Brake system
21	ABS MTR2	50	Brake system
22	CRT	10	Rear seat entertainment system
23	RADIO1	15	Audio system
24	ECU-B	10	Steering sensor, gauges and meters, air conditioning system, main body ECU, wireless remote control, smart key system, power back door, on-board diagnosis system
25	DOME	10	Vanity lights, personal lights, interior light, gauges and meters, door courtesy lights, power back door
26	AMP	15	Audio system
27	TOWING	30	Trailer lights
28	IG2	25	INJ NO.1, INJ NO.2
29	STR LOCK	20	Steering lock system
30	IGCT	30	IGCT No.2, IGCT No.3, INV-W/P, EFI NO.3
31	HAZ	15	Turn signal lights
32	ABS NO.3	15	Electronically controlled brake system
33	ABS NO.2	10	Electronically controlled brake system
34	ABS NO.1	10	Capacitor
35	OIL PMP	10	Transaxle fluid cooling system
36	BATT FAN	15	Hybrid system
37	G/H	10	Glass hatch, multiplex communication system
38	DC/DC-S	10	Hybrid system
39	AM2	7,5	Multiplex communication system
40	H-LP LH	15	Left-hand headlight (high beam)
41	H-LP RH	15	Right-hand headlight (high beam)
42	H-LP LL	15	Left-hand headlight (low beam)
43	H-LP RL	15	Right-hand headlight (low beam)
44	HORN	10	Horn
45	EFI NO.1	10	Multiport fuel injection system/sequential multiport fuel injection system, smart key system
46	ETCS	10	Multiport fuel injection system/sequential multiport fuel injection system, electronic throttle control system
47	A/F	20	Air fuel ratio sensor
48	S-HORN	7,5	Horn

Type B (if equipped)

Toyota Highlander Hybrid (XU40; 2008) - fuse box diagram - engine compartment (type B) — Toyota Highlander Hybrid (XU40; 2009 – 2010) – fuse box diagram – engine compartment (type B)

Assignment of the fuses in the Engine Compartment Fuse Box №2

Fuse		Ampere rating [A]	Circuit
1	INV-W/P	15	Hybrid system
2	IGCT NO.2	7,5	Hybrid system
3	A/C-D	10	Air conditioning system

Passenger compartment

Fuse box location

Push the tab in and lift the lid off.

Fuse box diagram

Front side of the fuse block

Fuse block

Assignment of the fuses under the instrument panel

Fuse		Ampere rating [A]	Circuit
1	P/SEAT	30	Power seat
2	POWER	30	Power windows
3	RR DOOR RH	25	Power windows
4	RR DOOR LH	25	Power windows
5	FR FOG	15	Front fog lights
6	OBD	7,5	On-board diagnosis system
7	FR DEF	25	Windshield wiper de-icer
8	STOP	10	Stop lights
9	DOOR NO.2	25	Power windows
10	AM1	7,5	Water pump
11	RR FOG	7,5	No circuit
12	A/C NO.1	10	Air conditioning system
13	FUEL OPN	7,5	Fuel filler door opener
14	S/ROOF	30	Electric moon roof
15	TAIL	15	Parking lights, tail lights, license plate lights, front fog lights, trailer lights
16	PANEL	7,5	Glove box light, emergency flashers, audio system, outside rear view mirror defoggers, power door lock system, seat heaters, rear seat entertainment system, instrument panel light control dial, electronic controlled transmission switch, transmission, steering switches
17	ECU IG NO.1	10	Multiplex communication system, electric moon roof, electronically controlled transmission system, power back door, seat heaters, tire pressure warning system, electronic power steering, transmission
18	ECU IG NO.2	7,5	VDIM
19	A/C NO.2	10	Air conditioning system, FAN NO.1, FAN NO.2
20	WASH	20	Windshield wipers and washer
21	S-HTR	20	Seat heaters
22	GAUGE NO.1	10	Audio system, outside rear view mirror defoggers, back-up lights, charging system, emergency flashers, traction control system, instrument panel light control dial, windshield wiper deicer
23	FR WIP	30	Windshield wipers and washer
24	RR WIP	15	Rear window wiper and washer
25	IGN	10	Multiport fuel injection system/sequential multiport fuel injection system, steering lock system, smart key system, SRS airbag system
26	GAUGE NO.2	7,5	Gauges and meters, rear view monitor
27	ECU-ACCESSORY	7,5	Power rear view mirror, shift lock system, smart key system
28	ACCESSORY SOCK NO.1	10	Power outlet
29	ACCESSORY SOCK NO.2	20	Power outlet
30	RADIO NO.2	7,5	Audio system, rear seat entertainment system, charging system, interior lights, personal lights
31	MIR HTR	15	Outside rear view mirror defoggers

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Toyota Highlander Hybrid (XU40; 2008) – fuse box diagram

Posted on 10 August 20164 October 2024 by admin

Toyota Highlander Hybrid (XU40; 2008) – fuse box diagram

Year of production: 2008

Engine compartment

Fuse box location

The fuse block is located under the instrument panel. Remove the lid to access

Fuse box diagram

Type A (fuse block on the back of the cover)

Type A (fuse block)

Assignment of the fuses in the Engine Compartment Fuse Box №1

Fuse		Ampere rating [A}	Circuit
1	SPARE	7,5	Spare fuse
2	SPARE	15	Spare fuse
3	SPARE	25	Spare fuse
4	DEF RLY	10	Rear window defogger
5	MIR HTR	20	MIR HTR (15 A)
6	P/OUT	20	Power outlet
7	DOOR 1	25	Multiplex communication system
8	IGCT NO.3	10	Multiport fuel injection system/sequential multiport fuel injection system
9	EFI NO.3	10	Multiport fuel injection system/sequential multiport fuel injection system
10	INJ NO.1	15	Starting system
11	INJ NO.2	10	Multiport fuel injection system/sequential multiport fuel injection system
12	HTR	50	Air conditioning system
13	FAN NO.2	50	Electric cooling fan
14	FAN NO.1	50	Electric cooling fan
15	RR CLR	40	Air conditioning system
16	RR DEF	30	Rear window defogger
17	PBD	30	Power back door
18	DC/DC	140	MIR HTR, P/OUT, DOOR 1, HTR, RR DEF, FAN MAIN, PTC NO.1, RR CLR, PTC NO.2, PTC NO.3, PBD
19	EPS	80	Electric power steering
20	ABS MTR1	50	Brake system
21	ABS MTR2	50	Brake system
22	CRT	10	Rear seat entertainment system
23	RADIO1	15	Audio system
24	ECU-B	10	Steering sensor, gauges and meters, air conditioning system, main body ECU, wireless remote control, smart key system, power back door, on-board diagnosis system
25	DOME	10	Vanity lights, personal lights, interior light, gauges and meters, door courtesy lights, power back door
26	AMP	15	Audio system
27	TOWING	30	Trailer lights
28	IG2	25	INJ NO.1, INJ NO.2
29	STR LOCK	20	Steering lock system
30	IGCT	30	IGCT No.2, IGCT No.3, INV-W/P, EFI NO.3
31	HAZ	15	Turn signal lights
32	ABS NO.3	15	Electronically controlled brake system
33	ABS NO.2	10	Electronically controlled brake system
34	ABS NO.1	10	Capacitor
35	OIL PMP	10	Transaxle fluid cooling system
36	BATT FAN	15	Hybrid system
37	G/H	10	Glass hatch, multiplex communication system
38	DC/DC-S	10	Hybrid system
39	AM2	7,5	Multiplex communication system
40	H-LP LH	15	Left-hand headlight (high beam)
41	H-LP RH	15	Right-hand headlight (high beam)
42	H-LP LL	15	Left-hand headlight (low beam)
43	H-LP RL	15	Right-hand headlight (low beam)
44	HORN	10	Horn
45	EFI NO.1	10	Multiport fuel injection system/sequential multiport fuel injection system, smart key system
46	ETCS	10	Multiport fuel injection system/sequential multiport fuel injection system, electronic throttle control system
47	A/F	20	Air fuel ratio sensor
48	S-HORN	7,5	Horn

Type B (if equipped)

Assignment of the fuses in the Engine Compartment Fuse Box №2

Fuse		Ampere rating [A]	Circuit
1	INV-W/P	15	Hybrid system
2	IGCT NO.2	7,5	Hybrid system
3	A/C-D	10	Air conditioning system

Passenger compartment

Fuse box location

Push the tab in and lift the lid off.

Front side of the fuse block

Fuse block

Assignment of the fuses under the instrument panel

Fuse		Ampere rating [A]	Circuit
1	P/SEAT	30	Power seat
2	POWER	30	Power windows
3	RR DOOR RH	25	Power windows
4	RR DOOR LH	25	Power windows
5	FR FOG	15	Front fog lights
6	OBD	7,5	On-board diagnosis system
7	FR DEF	25	Windshield wiper de-icer
8	STOP	10	Stop lights
9	DOOR NO.2	25	Power windows
10	AM1	7,5	Water pump
11	RR FOG	7,5	No circuit
12	FUEL OPN	7,5	Fuel filler door opener
13	S/ROOF	30	Electric moon roof
14	TAIL	15	Parking lights, tail lights, license plate lights, front fog lights, trailer lights
15	PANEL	7,5	Glove box light, emergency flashers, audio system, outside rear view mirror defoggers, power door lock system, seat heaters, rear seat entertainment system, instrument panel light control dial, electronic controlled transmission switch, transmission, steering switches
16	ECU IG NO.1	10	Multiplex communication system, electric moon roof, electronically controlled transmission system, power back door, seat heaters, tire pressure warning system, electronic power steering, transmission
17	ECU IG NO.2	7,5	VDIM
18	A/C NO.2	10	Air conditioning system, FAN NO.1, FAN NO.2
19	WASH	20	Windshield wipers and washer
20	S-HTR	20	Seat heaters
21	GAUGE NO.1	10	Audio system, outside rear view mirror defoggers, back-up lights, charging system, emergency flashers, traction control system, instrument panel light control dial, windshield wiper deicer
22	FR WIP	30	Windshield wipers and washer
23	RR WIP	15	Rear window wiper and washer
24	IGN	10	Multiport fuel injection system/sequential multiport fuel injection system, steering lock system, smart key system, SRS airbag system
25	GAUGE NO.2	7,5	Gauges and meters, rear view monitor
26	ECU-ACCESSORY	7,5	Power rear view mirror, shift lock system, smart key system
27	ACCESSORY SOCK NO.1	10	Power outlet
28	ACCESSORY SOCK NO.2	20	Power outlet
29	RADIO NO.2	7,5	Audio system, rear seat entertainment system, charging system, interior lights, personal lights
30	MIR HTR	15	Outside rear view mirror defoggers

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Toyota Highlander Hybrid (XU40; 2006 – 2007) – fuse and relay box diagram

Posted on 9 August 20165 October 2024 by admin

Toyota Highlander Hybrid (XU40; 2006 – 2007) – fuse and relay box diagram

Year of production: 2006, 2007

The 1st generation Toyota Highlander was produced in 2000, 2001, 2002, 2003, 2004, 2005, 2006 and 2007 with the U20 designation. In some countries it is known as Toyota Kluger V. In this publication we will show the locations of the electronic control units, describe in detail the fuses and relays of the Toyota Highlander 1 Kluger with box diagrams.

Engine compartment

Fuse Box Location

Fuse Box №1 Diagram

Toyota Highlander Hybrid - fuse box diagram - engine compartment (fuse box no.1) — Toyota Highlander Hybrid – fuse and relay box diagram – engine compartment (fuse box no.1)

Fuse Box №2 Diagram

Toyota Highlander Hybrid - fuse box diagram - engine compartment (fuse box no.2) — Toyota Highlander Hybrid – fuse and relay box diagram – engine compartment (fuse box no.2)

Fuse Box №3 Diagram

Toyota Highlander Hybrid - fuse box diagram - engine compartment (fuse box no.3) — Toyota Highlander Hybrid – fuse and relay box diagram – engine compartment (fuse box no.3)

Instrument panel

Fuse Box Location

Remove the lid to access.

Fuse Box Diagram

Fuses (type A)

Fuse		Ampere rating [A]	Circuit
1	ETCS	10	Hybrid system
2	DC/DC−S	10	Hybrid system
3	ABS NO.2	10	Electronically controlled brake system
4	ABS NO.1	10	Electronically controlled brake system
5	BATT FAN	15	Hybrid system
6	ABS NO.3	15	Electronically controlled brake system
7	OIL PUMP	10	Transmission fluid cooling system
8	ST	7,5	Hybrid system
9	RR HTR	15	Rear heater system
10	DRL	7,5	Daytime running light system
11	H−LP L LWR	15	Left−hand headlight (low beam)
12	H−LP L UPR	15	Left−hand headlight (high beam)
13	H−LP R UPR	15	Right−hand headlight (high beam)
14	PWR OUTLET NO.2	20	Power outlet (115 VAC)
15	TOWING	20	Trailer lights
16	HAZ	15	Turn signal lights, emergency flashers
17	SECURITY	15	Theft deterrent system
18	AM2 NO.1	30	“IGN”, “IG2” and “ST” fuses
19	MPX−B1	7,5	Electric power steering system
20	HORN	10	Horns
21	RADIO NO.1	25	Audio system
22	ECU−B NO.1	7,5	Theft deterrent system, air conditioning system, gauges and meters, electric moonroof, engine immobilizer system, multiplex communication system
23	DOME	10	Personal lights, interior lights, vanity lights, ignition switch light, wireless remote control system, gauges and meters, navigation system
24	DOOR NO.1	25	Power door lock system
25	A/F	25	Air/fuel control system
26	CRT	7,5	Rear seat entertainment system, navigation system screen
27	H−LP R LWR	15	Right−hand headlight (low beam)
28	INV W/P	15	Hybrid system
29	IGCT NO.5	10	Hybrid system
30	WATER PUMP	10	Air conditioning system
31	IGCT NO.4	10	Emission control system, transmission control system, air/ fuel control system
32	IGCT NO.3	10	Hybrid system, fuel pump
33	IGCT NO.2	10	Hybrid system
34	IGN	10	Meters and gauges, SRS airbag system, hybrid system, electronically controlled brake system, engine immobilizer system
35	RAD NO.2	7,5	Audio system, rear seat entertainment system, navigation system, air conditioning system, multiplex communication system
36	CIG	15	Cigarette lighter
37	P RR DOOR	20	Power windows
38	PWR OUTLET1	15	Power outlets (12 VDC)
39	FR FOG	20	Front fog lights
40	ECU−IG	10	Electronically controlled brake system, transmission control system, electric power steering system, theft deterrent system
41	WIPER	25	Windshield wipers
42	D RR DOOR	20	Power windows
43	D FR DOOR	25	Power windows, power door lock system, door courtesy light
44	S/ROOF	20	Electric moonroof
45	HEATER	10	Air conditioning system, rear heater system, rear window defogger, hybrid system
46	IG1	7,5	Hybrid system, power door lock system, multiplex communication system, airbag on−off indicator lights, turn signal lights, back−up lights, outside rear view mirror defoggers, auto anti−glare inside rear view mirror, power outlet (115 VAC), seat heaters, navigation system
47	RR WIP	15	Rear window wiper
48	STOP	20	Stop lights, high mounted stoplight, electronically controlled brake system, transmission control system, hybrid system
49	OBD	7,5	On−board diagnosis system
50	SEAT HTR	15	Seat heaters
51	IG2	15	Multiport fuel injection system/sequential fuel injection system, engine ignition system
52	WASHER	20	Windshield washer, rear window washer
53	FUEL OPN	7,5	Fuel filler door opening system
54	FR DEF	20	Windshield wiper deicer, rear view mirror defoggers
55	P FR DOOR	20	Power windows, door courtesy light
56	TAIL	10	Parking lights, tail lights, side marker lights, license plate lights, front fog lights
57	PANEL	7,5	Instrument panel lights

Fuses (type B)

Fuse		Ampere rating [A]	Circuit
58	ABS MTR2	30	Electronically controlled brake system
59	ABS MTR1	30	Electronically controlled brake system
60	HEATER	50	Air conditioning system, “WATER PUMP” fuse
61	RR HTR	30	Rear heater system
62	RR DEF	30	Rear window defogger
63	RDI FAN NO.1	40	Electric cooling fan
64	RDI FAN NO.2	40	Electric cooling fan
65	MAIN	40	“H−LP L LWR”, “H−LP L UPR”, “H−LP R LWR”, “H−LP R UPR” and “DRL” fuses
66	IGCT NO.1	50	“INV W/P”, “IGCT NO.2”, “IGCT NO.3”, “IGCT NO.4” and “IGCT NO.5” fuses
67	AM1	40	“ECU−IG”, “WASHER”, “IG1”, “WIPER”, “RR WIP”, “HEATER (10 A)”, “RAD NO.2” and “CIG” fuses
68	POWER	30	Power seat

Fuses (type C)

Fuse		Ampere rating [A]	Circuit
69	DC/DC	120	Hybrid system

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Toyota Highlander (XU40; 2011 – 2013) – fuse box diagram

Posted on 9 August 20167 September 2024 by admin

Toyota Highlander (XU40; 2011 – 2013) – fuse box diagram

Year of production: 2011, 2012, 2013

Engine compartment

Fuse box location

There are 2 fuse and relay boxes under the hood.

It is located in the engine compartment (left-side)

Toyota Highlander Hybrid (XU40; 2011 - 2013) - fuse box location - engine compartment — Toyota Highlander (XU40; 2011 – 2013) – fuse box location – engine compartment

Fuse box diagram

Type A (fuse block on the back of the cover)

Type A (fuse block)

Toyota Highlander (XU40; 2011 - 2013) - fuse box diagram - engine compartment (type A) — Toyota Highlander (XU40; 2011 – 2013) – fuse box diagram – engine compartment (type A)

Fuse		Ampere rating [A]	Circuit
1	SPARE	7,5	Spare fuse
2	SPARE	15	Spare fuse
3	SPARE	25	Spare fuse
4	DEF RLY	10	Rear window defogger
5	MIR HTR	20	Outside rear view mirror defoggers
6	PWR OUTLET	20	Power outlet
7	DOOR NO.1	25	Multiplex communication system
8	EFI NO.2	10	Multiport fuel injection system/sequential multiport fuel injectionsystem
9	EFI NO.3	10	Multiport fuel injection system/sequential multiport fuel injectionsystem
10	INJ NO.1	15	Starting system
11	INJ NO.2	10	Multiport fuel injection system/sequential multiport fuel injection system
12	HTR	50	Air conditioning system
13	VSC NO.1	50	Enhanced vehicle stability control system
14	FAN MAIN	50	Electric cooling fan
15	VSC NO.2	30	Enhanced vehicle stability control system
16	PTC NO.1	50	Air conditioning system
17	PTC NO.2	30	Air conditioning system
18	PTC NO.3	30	Air conditioning system
19	RR CLR	40	Air conditioning system
20	RR DEF	30	Rear window defogger
21	PBD	30	Power back door
22	ALT	140	MIR HTR, PWR OUTLET, DOOR NO.1, HTR, RR DEF, FAN MAIN, VSC NO.1, PTC NO.1, RR CLR, PTC NO.2, PTC NO.3, VSC NO.2, PBD
23	EPS	80	Electric power steering
24	ST	30	Starting system
25	CRT	10	Rear seat entertainment system
26	RADIO NO.1	158	Audio system
27	ECU-B NO.1	10	Steering sensor, gauges and meters, clock, main body ECU, wireless remote control, smart key system, power back door, multiinformation display, front passenger occupant classification system
28	DOME	10	Vanity lights, personal lights, interior light, gauges and meters, engine switch light, door courtesy lights
29	TOWING	30	Trailer lights
30	STR LOCK	20	Steering lock system
31	EFI MAIN	25	Multiport fuel injection system/sequential multiport fuel injection system, EFI NO.2, EFI NO.3
32	HAZ	15	Turn signal lights
33	IG2	25	INJ NO.1, INJ NO.2, IGN, GAUGE NO.2
34	AMP	15	Audio system
35	RR FOG	7,5	No circuit
36	DEICER	15	Windshield wiper de-icer
37	G/H	10	Glass hatch, multiplex communication system, outer foot lights
38	ALT-S	7,5	Charging system
39	AM2	7,5	Multiplex communication system
40	H-LP LH HI	15	Left-hand headlight (high beam)
41	H-LP RH HI	15	Right-hand headlight (high beam)
42	H-LP LH LO	15	Left-hand headlight (low beam)
43	H-LP RH LO	15	Right-hand headlight (low beam)
44	HORN	10	Horn
45	EFI NO.1	10	Multiport fuel injection system/sequential multiport fuel injection system, smart key system
46	ETCS	10	Multiport fuel injection system/sequential multiport fuel injection system, electronic throttle control system
47	A/F	20	Air fuel ratio sensor
48	S-HORN	7,5	Horn

Type B (if equipped)

Toyota Highlander (XU40; 2011 - 2013) - fuse box diagram - engine compartment (type B) — Toyota Highlander (XU40; 2011 – 2013) – fuse box diagram – engine compartment (type B)

Fuse		Ampere rating [A]	Circuit
1	INV-W/P	15	No circuit
2	IGCT NO.2	7,5	No circuit
3	A/C-D	10	No circuit

Passenger compartment

Fuse box location

Fuse box diagram

Front side of the fuse block

Fuse block

Fuse		Ampere rating [A]	Circuit
1	P/SEAT	30	Power seat
2	POWER	30	Power windows
3	RR DOOR RH	25	Power windows
4	RR DOOR LH	25	Power windows
5	FR FOG	15	Front fog lights
6	OBD	7,5	On-board diagnosis system
7	A/C W/PMP	7,5	No circuit
8	STOP	10	Enhanced vehicle stability control system, multiplex communication system, multiport fuel injection system/sequential multiport fuel injection system, shift lock system, stop lights
9	DOOR NO.2	25	Power windows
10	AM1	7,5	Starting system
11	P/SEAT (PS)	30	Power seat
12	A/C NO. 1	10	Air conditioning system
13	FUEL OPN	7,5	No circuit
14	S/ROOF	20	Electric moon roof
15	TAIL	15	Parking lights, tail lights, license plate lights, front fog lights, trailer lights
16	PANEL	7,5	Glove box light, instrument panel lights, switch illumination
17	ECU IG NO.1	10	Multiplex communication system, electric moon roof, electronically controlled automatic transmission system, power back door, seat heaters, tire pressure warning system, electronic power steering, anti-glare inside rear view mirror, shift lock system, tire pressure warning system
18	ECU IG NO.2	7,5	Enhanced vehicle stability control system
19	A/C NO.2	10	Air conditioning system
20	WASH	20	Windshield wipers and washer
21	S-HTR	20	Seat heaters
22	GAUGE NO.1	10	Audio system, back-up lights, charging system, emergency flashers, traction control system, windshield wiper de-icer, air conditioning system, charging system, rear view monitor system, trailer lights, multiport fuel injection system/sequential multiport fuel injection system
23	FR WIP	30	Windshield wipers and washer
24	RR WIP	15	Rear window wiper and washer
25	IGN	10	Multiport fuel injection system/sequential multiport fuel injection system, steering lock system, antilock brake system, smart key system, SRS airbag system
26	GAUGE NO.2	7,5	Gauges and meters, rear view monitor system
27	ECU-ACC	7,5	Outside rear view mirrors, shift lock system, smart key system, multiplex communication system
28	ACC SOCK NO.1	10	Power outlet
29	ACC SOCK NO.2	20	Power outlet
30	RADIO NO.2	7,5	Audio system, clock, rear seat entertainment system, charging system, interior lights, personal lights

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.