Wiring Diagrams Toyota Highlander IV (2019-2024)

35 systems 216 wiring diagrams 1922 components

Contents — 35 systems, 216 diagrams

Active bodyworks

Acoustic vehicle altering system circuit
Grille shutter circuit

Air conditioning

Automatic a/c circuit, except hybrid
Automatic a/c circuit, hybrid

Anti-lock brakes

Anti-lock brakes circuit, except hybrid
Anti-lock brakes circuit, hybrid

Anti-theft

Anti-theft circuit, w/ smart key system
Anti-theft circuit, w/o smart key system

Body control modules

Body control modules circuit

Computer data lines

Computer data lines circuit, except hybrid
Computer data lines circuit, hybrid

Cooling fan

Battery cooling fan circuit
Cooling fan circuit, except hybrid
Cooling fan circuit, hybrid

Cruise control

Cruise control circuit, except hybrid
Cruise control circuit, hybrid

Defoggers

Front deicer circuit
Mirror heater & rear defogger circuit, w/ memory
Mirror heater & rear defogger circuit, w/o memory

Electronic power steering

Electronic power steering circuit

Engine performance 2.5l hybrid

Wiring diagram engine performance 2.5l hybrid, engine controls circuit
Wiring diagram engine performance 2.5l hybrid, hybrid system circuit

Engine performance 3.5l

Wiring diagram engine performance 3.5l

Exterior lights

Backup lamps circuit
Exterior lamps circuit

Ground distribution

Ground distribution circuit

Headlights

Headlights circuit

Horn

Horn circuit

Instrument cluster

Instrument cluster circuit, except hybrid
Instrument cluster circuit, hybrid

Interior lights

Courtesy lamps circuit
Instrument illumination circuit

Memory systems

Memory mirrors circuit
Memory seat circuit

Navigation

Blind spot monitoring circuit
Lane departure warning circuit
Navigation circuit, w/ built-in amplifier
Navigation circuit, w/ separate amplifier
Parking assistant circuit, w/ panoramic
Parking assistant circuit, w/o panoramic
Telematics circuit

Power distribution

Power distribution circuit, except hybrid
Power distribution circuit, hybrid

Power door locks

Power door locks circuit, w/ smart key system
Power door locks circuit, w/o smart key system

Power mirrors

Electrochromic mirror circuit
Power mirrors circuit

Power seats

Driver power seat circuit
Front heated seats circuit, w/ climate control seat
Front heated seats circuit, w/o climate control seat
Heated steering wheel circuit
Passenger power seat circuit
Rear heated seats circuit

Power top/sunroof

Panoramic roof circuit
Sunroof circuit

Power windows

Power windows circuit

Radio

Radio circuit, w/ built-in amplifier
Radio circuit, w/ separate amplifier

Shift interlock

Shift interlock circuit
Steering column circuit

Starting/charging

Charging circuit
Starting circuit
Stop & start circuit

Supplemental restraints

Supplemental restraints circuit

Transmission 2.5l hybrid

2.5l hybrid, a/t circuit

Transmission 3.5l

3.5l, 4wd circuit
3.5l, a/t circuit

Trunk, tailgate, fuel door

Back door opener circuit, w/ power back door
Back door opener circuit, w/o power back door
Fuel door release circuit, except hybrid
Fuel door release circuit, hybrid

Warning systems

Key reminder & seat belt warning circuit
Tire pressure monitoring circuit

Wiper/washer

Front wiper/washer circuit, w/ auto wiper system
Front wiper/washer circuit, w/o auto wiper system
Rear wiper/washer circuit

Active bodyworks

# Acoustic vehicle altering system circuit

Active bodyworks — Acoustic vehicle altering system circuit — Acoustic vehicle altering system circuit. Toyota Highlander IV (2019-2024)

Components on the diagram

# Grille shutter circuit

Active bodyworks — Grille shutter circuit — Grille shutter circuit. Toyota Highlander IV (2019-2024)

Components on the diagram

Air conditioning

# Automatic a/c circuit, except hybrid

# Automatic a/c circuit, except hybrid (1 of 4)

Air conditioning — Automatic a/c circuit, except hybrid — Automatic a/c circuit, except hybrid (1 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# Automatic a/c circuit, except hybrid (2 of 4)

Air conditioning — Automatic a/c circuit, except hybrid — Automatic a/c circuit, except hybrid (2 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# Automatic a/c circuit, except hybrid (3 of 4)

Air conditioning — Automatic a/c circuit, except hybrid — Automatic a/c circuit, except hybrid (3 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# Automatic a/c circuit, except hybrid (4 of 4)

Air conditioning — Automatic a/c circuit, except hybrid — Automatic a/c circuit, except hybrid (4 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# Automatic a/c circuit, hybrid

# Automatic a/c circuit, hybrid (1 of 4)

Air conditioning — Automatic a/c circuit, hybrid — Automatic a/c circuit, hybrid (1 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# Automatic a/c circuit, hybrid (2 of 4)

Air conditioning — Automatic a/c circuit, hybrid — Automatic a/c circuit, hybrid (2 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# Automatic a/c circuit, hybrid (3 of 4)

Air conditioning — Automatic a/c circuit, hybrid — Automatic a/c circuit, hybrid (3 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# Automatic a/c circuit, hybrid (4 of 4)

Air conditioning — Automatic a/c circuit, hybrid — Automatic a/c circuit, hybrid (4 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

Anti-lock brakes

# Anti-lock brakes circuit, except hybrid

# Anti-lock brakes circuit, except hybrid (1 of 2)

Anti-lock brakes — Anti-lock brakes circuit, except hybrid — Anti-lock brakes circuit, except hybrid (1 of 2). Toyota Highlander IV (2019-2024)

Components on the diagram

# Anti-lock brakes circuit, except hybrid (2 of 2)

Anti-lock brakes — Anti-lock brakes circuit, except hybrid — Anti-lock brakes circuit, except hybrid (2 of 2). Toyota Highlander IV (2019-2024)

Components on the diagram

# Anti-lock brakes circuit, hybrid

# Anti-lock brakes circuit, hybrid (1 of 4)

Anti-lock brakes — Anti-lock brakes circuit, hybrid — Anti-lock brakes circuit, hybrid (1 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# Anti-lock brakes circuit, hybrid (2 of 4)

Anti-lock brakes — Anti-lock brakes circuit, hybrid — Anti-lock brakes circuit, hybrid (2 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# Anti-lock brakes circuit, hybrid (3 of 4)

Anti-lock brakes — Anti-lock brakes circuit, hybrid — Anti-lock brakes circuit, hybrid (3 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# Anti-lock brakes circuit, hybrid (4 of 4)

Anti-lock brakes — Anti-lock brakes circuit, hybrid — Anti-lock brakes circuit, hybrid (4 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

Anti-theft

# Anti-theft circuit, w/ smart key system

# Anti-theft circuit, w/ smart key system (1 of 5)

Anti-theft — Anti-theft circuit, w/ smart key system — Anti-theft circuit, w/ smart key system (1 of 5). Toyota Highlander IV (2019-2024)

Components on the diagram

# Anti-theft circuit, w/ smart key system (2 of 5)

Anti-theft — Anti-theft circuit, w/ smart key system — Anti-theft circuit, w/ smart key system (2 of 5). Toyota Highlander IV (2019-2024)

Components on the diagram

# Anti-theft circuit, w/ smart key system (3 of 5)

Anti-theft — Anti-theft circuit, w/ smart key system — Anti-theft circuit, w/ smart key system (3 of 5). Toyota Highlander IV (2019-2024)

Components on the diagram

# Anti-theft circuit, w/ smart key system (4 of 5)

Anti-theft — Anti-theft circuit, w/ smart key system — Anti-theft circuit, w/ smart key system (4 of 5). Toyota Highlander IV (2019-2024)

Components on the diagram

# Anti-theft circuit, w/ smart key system (5 of 5)

Anti-theft — Anti-theft circuit, w/ smart key system — Anti-theft circuit, w/ smart key system (5 of 5). Toyota Highlander IV (2019-2024)

Components on the diagram

# Anti-theft circuit, w/o smart key system

# Anti-theft circuit, w/o smart key system (1 of 3)

Anti-theft — Anti-theft circuit, w/o smart key system — Anti-theft circuit, w/o smart key system (1 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Anti-theft circuit, w/o smart key system (2 of 3)

Anti-theft — Anti-theft circuit, w/o smart key system — Anti-theft circuit, w/o smart key system (2 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Anti-theft circuit, w/o smart key system (3 of 3)

Anti-theft — Anti-theft circuit, w/o smart key system — Anti-theft circuit, w/o smart key system (3 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

Body control modules

# Body control modules circuit

# Body control modules circuit (1 of 2)

Body control modules — Body control modules circuit — Body control modules circuit (1 of 2). Toyota Highlander IV (2019-2024)

Components on the diagram

# Body control modules circuit (2 of 2)

Body control modules — Body control modules circuit — Body control modules circuit (2 of 2). Toyota Highlander IV (2019-2024)

Components on the diagram

Computer data lines

# Computer data lines circuit, except hybrid

# Computer data lines circuit, except hybrid (1 of 3)

Computer data lines — Computer data lines circuit, except hybrid — Computer data lines circuit, except hybrid (1 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Computer data lines circuit, except hybrid (2 of 3)

Computer data lines — Computer data lines circuit, except hybrid — Computer data lines circuit, except hybrid (2 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Computer data lines circuit, except hybrid (3 of 3)

Computer data lines — Computer data lines circuit, except hybrid — Computer data lines circuit, except hybrid (3 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Computer data lines circuit, hybrid

# Computer data lines circuit, hybrid (1 of 3)

Computer data lines — Computer data lines circuit, hybrid — Computer data lines circuit, hybrid (1 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Computer data lines circuit, hybrid (2 of 3)

Computer data lines — Computer data lines circuit, hybrid — Computer data lines circuit, hybrid (2 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Computer data lines circuit, hybrid (3 of 3)

Computer data lines — Computer data lines circuit, hybrid — Computer data lines circuit, hybrid (3 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

Cooling fan

# Battery cooling fan circuit

Cooling fan — Battery cooling fan circuit — Battery cooling fan circuit. Toyota Highlander IV (2019-2024)

Components on the diagram

# Cooling fan circuit, except hybrid

Cooling fan — Cooling fan circuit, except hybrid — Cooling fan circuit, except hybrid. Toyota Highlander IV (2019-2024)

Components on the diagram

# Cooling fan circuit, hybrid

Cooling fan — Cooling fan circuit, hybrid — Cooling fan circuit, hybrid. Toyota Highlander IV (2019-2024)

Components on the diagram

Cruise control

# Cruise control circuit, except hybrid

# Cruise control circuit, except hybrid (1 of 3)

Cruise control — Cruise control circuit, except hybrid — Cruise control circuit, except hybrid (1 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Cruise control circuit, except hybrid (2 of 3)

Cruise control — Cruise control circuit, except hybrid — Cruise control circuit, except hybrid (2 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Cruise control circuit, except hybrid (3 of 3)

Cruise control — Cruise control circuit, except hybrid — Cruise control circuit, except hybrid (3 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Cruise control circuit, hybrid

# Cruise control circuit, hybrid (1 of 3)

Cruise control — Cruise control circuit, hybrid — Cruise control circuit, hybrid (1 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Cruise control circuit, hybrid (2 of 3)

Cruise control — Cruise control circuit, hybrid — Cruise control circuit, hybrid (2 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Cruise control circuit, hybrid (3 of 3)

Cruise control — Cruise control circuit, hybrid — Cruise control circuit, hybrid (3 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

Defoggers

# Front deicer circuit

Defoggers — Front deicer circuit — Front deicer circuit. Toyota Highlander IV (2019-2024)

Components on the diagram

# Mirror heater & rear defogger circuit, w/ memory

Defoggers — Mirror heater & rear defogger circuit, w/ memory — Mirror heater & rear defogger circuit, w/ memory. Toyota Highlander IV (2019-2024)

Components on the diagram

# Mirror heater & rear defogger circuit, w/o memory

Defoggers — Mirror heater & rear defogger circuit, w/o memory — Mirror heater & rear defogger circuit, w/o memory. Toyota Highlander IV (2019-2024)

Components on the diagram

Electronic power steering

# Electronic power steering circuit

Electronic power steering — Electronic power steering circuit — Electronic power steering circuit. Toyota Highlander IV (2019-2024)

Components on the diagram

Engine performance 2.5l hybrid

# Wiring diagram engine performance 2.5l hybrid, engine controls circuit

# Wiring diagram engine performance 2.5l hybrid, engine controls circuit (1 of 7)

Engine performance 2.5l hybrid — Wiring diagram engine performance 2.5l hybrid, engine controls circuit — Wiring diagram engine performance 2.5l hybrid, engine controls circuit (1 of 7). Toyota Highlander IV (2019-2024)

Components on the diagram

# Wiring diagram engine performance 2.5l hybrid, engine controls circuit (2 of 7)

Engine performance 2.5l hybrid — Wiring diagram engine performance 2.5l hybrid, engine controls circuit — Wiring diagram engine performance 2.5l hybrid, engine controls circuit (2 of 7). Toyota Highlander IV (2019-2024)

Components on the diagram

# Wiring diagram engine performance 2.5l hybrid, engine controls circuit (3 of 7)

Engine performance 2.5l hybrid — Wiring diagram engine performance 2.5l hybrid, engine controls circuit — Wiring diagram engine performance 2.5l hybrid, engine controls circuit (3 of 7). Toyota Highlander IV (2019-2024)

Components on the diagram

# Wiring diagram engine performance 2.5l hybrid, engine controls circuit (4 of 7)

Engine performance 2.5l hybrid — Wiring diagram engine performance 2.5l hybrid, engine controls circuit — Wiring diagram engine performance 2.5l hybrid, engine controls circuit (4 of 7). Toyota Highlander IV (2019-2024)

Components on the diagram

# Wiring diagram engine performance 2.5l hybrid, engine controls circuit (5 of 7)

Engine performance 2.5l hybrid — Wiring diagram engine performance 2.5l hybrid, engine controls circuit — Wiring diagram engine performance 2.5l hybrid, engine controls circuit (5 of 7). Toyota Highlander IV (2019-2024)

Components on the diagram

# Wiring diagram engine performance 2.5l hybrid, engine controls circuit (6 of 7)

Engine performance 2.5l hybrid — Wiring diagram engine performance 2.5l hybrid, engine controls circuit — Wiring diagram engine performance 2.5l hybrid, engine controls circuit (6 of 7). Toyota Highlander IV (2019-2024)

Components on the diagram

# Wiring diagram engine performance 2.5l hybrid, engine controls circuit (7 of 7)

Engine performance 2.5l hybrid — Wiring diagram engine performance 2.5l hybrid, engine controls circuit — Wiring diagram engine performance 2.5l hybrid, engine controls circuit (7 of 7). Toyota Highlander IV (2019-2024)

Components on the diagram

# Wiring diagram engine performance 2.5l hybrid, hybrid system circuit

# Wiring diagram engine performance 2.5l hybrid, hybrid system circuit (1 of 9)

Engine performance 2.5l hybrid — Wiring diagram engine performance 2.5l hybrid, hybrid system circuit — Wiring diagram engine performance 2.5l hybrid, hybrid system circuit (1 of 9). Toyota Highlander IV (2019-2024)

Components on the diagram

# Wiring diagram engine performance 2.5l hybrid, hybrid system circuit (2 of 9)

Engine performance 2.5l hybrid — Wiring diagram engine performance 2.5l hybrid, hybrid system circuit — Wiring diagram engine performance 2.5l hybrid, hybrid system circuit (2 of 9). Toyota Highlander IV (2019-2024)

Components on the diagram

# Wiring diagram engine performance 2.5l hybrid, hybrid system circuit (3 of 9)

Engine performance 2.5l hybrid — Wiring diagram engine performance 2.5l hybrid, hybrid system circuit — Wiring diagram engine performance 2.5l hybrid, hybrid system circuit (3 of 9). Toyota Highlander IV (2019-2024)

Components on the diagram

# Wiring diagram engine performance 2.5l hybrid, hybrid system circuit (4 of 9)

Engine performance 2.5l hybrid — Wiring diagram engine performance 2.5l hybrid, hybrid system circuit — Wiring diagram engine performance 2.5l hybrid, hybrid system circuit (4 of 9). Toyota Highlander IV (2019-2024)

Components on the diagram

# Wiring diagram engine performance 2.5l hybrid, hybrid system circuit (5 of 9)

Engine performance 2.5l hybrid — Wiring diagram engine performance 2.5l hybrid, hybrid system circuit — Wiring diagram engine performance 2.5l hybrid, hybrid system circuit (5 of 9). Toyota Highlander IV (2019-2024)

Components on the diagram

# Wiring diagram engine performance 2.5l hybrid, hybrid system circuit (6 of 9)

Engine performance 2.5l hybrid — Wiring diagram engine performance 2.5l hybrid, hybrid system circuit — Wiring diagram engine performance 2.5l hybrid, hybrid system circuit (6 of 9). Toyota Highlander IV (2019-2024)

Components on the diagram

# Wiring diagram engine performance 2.5l hybrid, hybrid system circuit (7 of 9)

Engine performance 2.5l hybrid — Wiring diagram engine performance 2.5l hybrid, hybrid system circuit — Wiring diagram engine performance 2.5l hybrid, hybrid system circuit (7 of 9). Toyota Highlander IV (2019-2024)

Components on the diagram

# Wiring diagram engine performance 2.5l hybrid, hybrid system circuit (8 of 9)

Engine performance 2.5l hybrid — Wiring diagram engine performance 2.5l hybrid, hybrid system circuit — Wiring diagram engine performance 2.5l hybrid, hybrid system circuit (8 of 9). Toyota Highlander IV (2019-2024)

Components on the diagram

# Wiring diagram engine performance 2.5l hybrid, hybrid system circuit (9 of 9)

Engine performance 2.5l hybrid — Wiring diagram engine performance 2.5l hybrid, hybrid system circuit — Wiring diagram engine performance 2.5l hybrid, hybrid system circuit (9 of 9). Toyota Highlander IV (2019-2024)

Components on the diagram

Engine performance 3.5l

# Wiring diagram engine performance 3.5l

# Wiring diagram engine performance 3.5l (1 of 8)

Engine performance 3.5l — Wiring diagram engine performance 3.5l — Wiring diagram engine performance 3.5l (1 of 8). Toyota Highlander IV (2019-2024)

Components on the diagram

# Wiring diagram engine performance 3.5l (2 of 8)

Engine performance 3.5l — Wiring diagram engine performance 3.5l — Wiring diagram engine performance 3.5l (2 of 8). Toyota Highlander IV (2019-2024)

Components on the diagram

# Wiring diagram engine performance 3.5l (3 of 8)

Engine performance 3.5l — Wiring diagram engine performance 3.5l — Wiring diagram engine performance 3.5l (3 of 8). Toyota Highlander IV (2019-2024)

Components on the diagram

# Wiring diagram engine performance 3.5l (4 of 8)

Engine performance 3.5l — Wiring diagram engine performance 3.5l — Wiring diagram engine performance 3.5l (4 of 8). Toyota Highlander IV (2019-2024)

Components on the diagram

# Wiring diagram engine performance 3.5l (5 of 8)

Engine performance 3.5l — Wiring diagram engine performance 3.5l — Wiring diagram engine performance 3.5l (5 of 8). Toyota Highlander IV (2019-2024)

Components on the diagram

# Wiring diagram engine performance 3.5l (6 of 8)

Engine performance 3.5l — Wiring diagram engine performance 3.5l — Wiring diagram engine performance 3.5l (6 of 8). Toyota Highlander IV (2019-2024)

Components on the diagram

# Wiring diagram engine performance 3.5l (7 of 8)

Engine performance 3.5l — Wiring diagram engine performance 3.5l — Wiring diagram engine performance 3.5l (7 of 8). Toyota Highlander IV (2019-2024)

Components on the diagram

# Wiring diagram engine performance 3.5l (8 of 8)

Engine performance 3.5l — Wiring diagram engine performance 3.5l — Wiring diagram engine performance 3.5l (8 of 8). Toyota Highlander IV (2019-2024)

Components on the diagram

Exterior lights

# Backup lamps circuit

Exterior lights — Backup lamps circuit — Backup lamps circuit. Toyota Highlander IV (2019-2024)

Components on the diagram

# Exterior lamps circuit

# Exterior lamps circuit (1 of 5)

Exterior lights — Exterior lamps circuit — Exterior lamps circuit (1 of 5). Toyota Highlander IV (2019-2024)

Components on the diagram

# Exterior lamps circuit (2 of 5)

Exterior lights — Exterior lamps circuit — Exterior lamps circuit (2 of 5). Toyota Highlander IV (2019-2024)

Components on the diagram

# Exterior lamps circuit (3 of 5)

Exterior lights — Exterior lamps circuit — Exterior lamps circuit (3 of 5). Toyota Highlander IV (2019-2024)

Components on the diagram

# Exterior lamps circuit (4 of 5)

Exterior lights — Exterior lamps circuit — Exterior lamps circuit (4 of 5). Toyota Highlander IV (2019-2024)

Components on the diagram

# Exterior lamps circuit (5 of 5)

Exterior lights — Exterior lamps circuit — Exterior lamps circuit (5 of 5). Toyota Highlander IV (2019-2024)

Components on the diagram

Ground distribution

# Ground distribution circuit

# Ground distribution circuit (1 of 9)

Ground distribution — Ground distribution circuit — Ground distribution circuit (1 of 9). Toyota Highlander IV (2019-2024)

Components on the diagram

# Ground distribution circuit (2 of 9)

Ground distribution — Ground distribution circuit — Ground distribution circuit (2 of 9). Toyota Highlander IV (2019-2024)

Components on the diagram

# Ground distribution circuit (3 of 9)

Ground distribution — Ground distribution circuit — Ground distribution circuit (3 of 9). Toyota Highlander IV (2019-2024)

Components on the diagram

# Ground distribution circuit (4 of 9)

Ground distribution — Ground distribution circuit — Ground distribution circuit (4 of 9). Toyota Highlander IV (2019-2024)

Components on the diagram

# Ground distribution circuit (5 of 9)

Ground distribution — Ground distribution circuit — Ground distribution circuit (5 of 9). Toyota Highlander IV (2019-2024)

Components on the diagram

# Ground distribution circuit (6 of 9)

Ground distribution — Ground distribution circuit — Ground distribution circuit (6 of 9). Toyota Highlander IV (2019-2024)

Components on the diagram

# Ground distribution circuit (7 of 9)

Ground distribution — Ground distribution circuit — Ground distribution circuit (7 of 9). Toyota Highlander IV (2019-2024)

Components on the diagram

# Ground distribution circuit (8 of 9)

Ground distribution — Ground distribution circuit — Ground distribution circuit (8 of 9). Toyota Highlander IV (2019-2024)

Components on the diagram

# Ground distribution circuit (9 of 9)

Ground distribution — Ground distribution circuit — Ground distribution circuit (9 of 9). Toyota Highlander IV (2019-2024)

Components on the diagram

Headlights

# Headlights circuit

# Headlights circuit (1 of 4)

Headlights — Headlights circuit — Headlights circuit (1 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# Headlights circuit (2 of 4)

Headlights — Headlights circuit — Headlights circuit (2 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# Headlights circuit (3 of 4)

Headlights — Headlights circuit — Headlights circuit (3 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# Headlights circuit (4 of 4)

Headlights — Headlights circuit — Headlights circuit (4 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

Horn

# Horn circuit

Horn — Horn circuit — Horn circuit. Toyota Highlander IV (2019-2024)

Components on the diagram

Instrument cluster

# Instrument cluster circuit, except hybrid

# Instrument cluster circuit, except hybrid (1 of 3)

Instrument cluster — Instrument cluster circuit, except hybrid — Instrument cluster circuit, except hybrid (1 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Instrument cluster circuit, except hybrid (2 of 3)

Instrument cluster — Instrument cluster circuit, except hybrid — Instrument cluster circuit, except hybrid (2 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Instrument cluster circuit, except hybrid (3 of 3)

Instrument cluster — Instrument cluster circuit, except hybrid — Instrument cluster circuit, except hybrid (3 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Instrument cluster circuit, hybrid

# Instrument cluster circuit, hybrid (1 of 3)

Instrument cluster — Instrument cluster circuit, hybrid — Instrument cluster circuit, hybrid (1 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Instrument cluster circuit, hybrid (2 of 3)

Instrument cluster — Instrument cluster circuit, hybrid — Instrument cluster circuit, hybrid (2 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Instrument cluster circuit, hybrid (3 of 3)

Instrument cluster — Instrument cluster circuit, hybrid — Instrument cluster circuit, hybrid (3 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

Interior lights

# Courtesy lamps circuit

# Courtesy lamps circuit (1 of 3)

Interior lights — Courtesy lamps circuit — Courtesy lamps circuit (1 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Courtesy lamps circuit (2 of 3)

Interior lights — Courtesy lamps circuit — Courtesy lamps circuit (2 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Courtesy lamps circuit (3 of 3)

Interior lights — Courtesy lamps circuit — Courtesy lamps circuit (3 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Instrument illumination circuit

# Instrument illumination circuit (1 of 4)

Interior lights — Instrument illumination circuit — Instrument illumination circuit (1 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# Instrument illumination circuit (2 of 4)

Interior lights — Instrument illumination circuit — Instrument illumination circuit (2 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# Instrument illumination circuit (3 of 4)

Interior lights — Instrument illumination circuit — Instrument illumination circuit (3 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# Instrument illumination circuit (4 of 4)

Interior lights — Instrument illumination circuit — Instrument illumination circuit (4 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

Memory systems

# Memory mirrors circuit

# Memory mirrors circuit (1 of 2)

Memory systems — Memory mirrors circuit — Memory mirrors circuit (1 of 2). Toyota Highlander IV (2019-2024)

Components on the diagram

# Memory mirrors circuit (2 of 2)

Memory systems — Memory mirrors circuit — Memory mirrors circuit (2 of 2). Toyota Highlander IV (2019-2024)

Components on the diagram

# Memory seat circuit

# Memory seat circuit (1 of 2)

Memory systems — Memory seat circuit — Memory seat circuit (1 of 2). Toyota Highlander IV (2019-2024)

Components on the diagram

# Memory seat circuit (2 of 2)

Memory systems — Memory seat circuit — Memory seat circuit (2 of 2). Toyota Highlander IV (2019-2024)

Components on the diagram

Navigation

# Lane departure warning circuit

Navigation — Lane departure warning circuit — Lane departure warning circuit. Toyota Highlander IV (2019-2024)

Components on the diagram

# Navigation circuit, w/ built-in amplifier

# Navigation circuit, w/ built-in amplifier (1 of 4)

Navigation — Navigation circuit, w/ built-in amplifier — Navigation circuit, w/ built-in amplifier (1 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# Navigation circuit, w/ built-in amplifier (2 of 4)

Navigation — Navigation circuit, w/ built-in amplifier — Navigation circuit, w/ built-in amplifier (2 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# Navigation circuit, w/ built-in amplifier (3 of 4)

Navigation — Navigation circuit, w/ built-in amplifier — Navigation circuit, w/ built-in amplifier (3 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# Navigation circuit, w/ built-in amplifier (4 of 4)

Navigation — Navigation circuit, w/ built-in amplifier — Navigation circuit, w/ built-in amplifier (4 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# Navigation circuit, w/ separate amplifier

# Navigation circuit, w/ separate amplifier (1 of 7)

Navigation — Navigation circuit, w/ separate amplifier — Navigation circuit, w/ separate amplifier (1 of 7). Toyota Highlander IV (2019-2024)

Components on the diagram

# Navigation circuit, w/ separate amplifier (2 of 7)

Navigation — Navigation circuit, w/ separate amplifier — Navigation circuit, w/ separate amplifier (2 of 7). Toyota Highlander IV (2019-2024)

Components on the diagram

# Navigation circuit, w/ separate amplifier (3 of 7)

Navigation — Navigation circuit, w/ separate amplifier — Navigation circuit, w/ separate amplifier (3 of 7). Toyota Highlander IV (2019-2024)

Components on the diagram

# Navigation circuit, w/ separate amplifier (4 of 7)

Navigation — Navigation circuit, w/ separate amplifier — Navigation circuit, w/ separate amplifier (4 of 7). Toyota Highlander IV (2019-2024)

Components on the diagram

# Navigation circuit, w/ separate amplifier (5 of 7)

Navigation — Navigation circuit, w/ separate amplifier — Navigation circuit, w/ separate amplifier (5 of 7). Toyota Highlander IV (2019-2024)

Components on the diagram

# Navigation circuit, w/ separate amplifier (6 of 7)

Navigation — Navigation circuit, w/ separate amplifier — Navigation circuit, w/ separate amplifier (6 of 7). Toyota Highlander IV (2019-2024)

Components on the diagram

# Navigation circuit, w/ separate amplifier (7 of 7)

Navigation — Navigation circuit, w/ separate amplifier — Navigation circuit, w/ separate amplifier (7 of 7). Toyota Highlander IV (2019-2024)

Components on the diagram

# Parking assistant circuit, w/ panoramic

# Parking assistant circuit, w/ panoramic (1 of 2)

Navigation — Parking assistant circuit, w/ panoramic — Parking assistant circuit, w/ panoramic (1 of 2). Toyota Highlander IV (2019-2024)

Components on the diagram

# Parking assistant circuit, w/ panoramic (2 of 2)

Navigation — Parking assistant circuit, w/ panoramic — Parking assistant circuit, w/ panoramic (2 of 2). Toyota Highlander IV (2019-2024)

Components on the diagram

# Parking assistant circuit, w/o panoramic

Navigation — Parking assistant circuit, w/o panoramic — Parking assistant circuit, w/o panoramic. Toyota Highlander IV (2019-2024)

Components on the diagram

# Telematics circuit

Navigation — Telematics circuit — Telematics circuit. Toyota Highlander IV (2019-2024)

Components on the diagram

Power distribution

# Power distribution circuit, except hybrid

# Power distribution circuit, except hybrid (1 of 11)

Power distribution — Power distribution circuit, except hybrid — Power distribution circuit, except hybrid (1 of 11). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power distribution circuit, except hybrid (2 of 11)

Power distribution — Power distribution circuit, except hybrid — Power distribution circuit, except hybrid (2 of 11). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power distribution circuit, except hybrid (3 of 11)

Power distribution — Power distribution circuit, except hybrid — Power distribution circuit, except hybrid (3 of 11). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power distribution circuit, except hybrid (4 of 11)

Power distribution — Power distribution circuit, except hybrid — Power distribution circuit, except hybrid (4 of 11). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power distribution circuit, except hybrid (5 of 11)

Power distribution — Power distribution circuit, except hybrid — Power distribution circuit, except hybrid (5 of 11). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power distribution circuit, except hybrid (6 of 11)

Power distribution — Power distribution circuit, except hybrid — Power distribution circuit, except hybrid (6 of 11). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power distribution circuit, except hybrid (7 of 11)

Power distribution — Power distribution circuit, except hybrid — Power distribution circuit, except hybrid (7 of 11). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power distribution circuit, except hybrid (8 of 11)

Power distribution — Power distribution circuit, except hybrid — Power distribution circuit, except hybrid (8 of 11). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power distribution circuit, except hybrid (9 of 11)

Power distribution — Power distribution circuit, except hybrid — Power distribution circuit, except hybrid (9 of 11). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power distribution circuit, except hybrid (10 of 11)

Power distribution — Power distribution circuit, except hybrid — Power distribution circuit, except hybrid (10 of 11). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power distribution circuit, except hybrid (11 of 11)

Power distribution — Power distribution circuit, except hybrid — Power distribution circuit, except hybrid (11 of 11). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power distribution circuit, hybrid

# Power distribution circuit, hybrid (1 of 12)

Power distribution — Power distribution circuit, hybrid — Power distribution circuit, hybrid (1 of 12). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power distribution circuit, hybrid (2 of 12)

Power distribution — Power distribution circuit, hybrid — Power distribution circuit, hybrid (2 of 12). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power distribution circuit, hybrid (3 of 12)

Power distribution — Power distribution circuit, hybrid — Power distribution circuit, hybrid (3 of 12). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power distribution circuit, hybrid (4 of 12)

Power distribution — Power distribution circuit, hybrid — Power distribution circuit, hybrid (4 of 12). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power distribution circuit, hybrid (5 of 12)

Power distribution — Power distribution circuit, hybrid — Power distribution circuit, hybrid (5 of 12). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power distribution circuit, hybrid (6 of 12)

Power distribution — Power distribution circuit, hybrid — Power distribution circuit, hybrid (6 of 12). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power distribution circuit, hybrid (7 of 12)

Power distribution — Power distribution circuit, hybrid — Power distribution circuit, hybrid (7 of 12). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power distribution circuit, hybrid (8 of 12)

Power distribution — Power distribution circuit, hybrid — Power distribution circuit, hybrid (8 of 12). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power distribution circuit, hybrid (9 of 12)

Power distribution — Power distribution circuit, hybrid — Power distribution circuit, hybrid (9 of 12). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power distribution circuit, hybrid (10 of 12)

Power distribution — Power distribution circuit, hybrid — Power distribution circuit, hybrid (10 of 12). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power distribution circuit, hybrid (11 of 12)

Power distribution — Power distribution circuit, hybrid — Power distribution circuit, hybrid (11 of 12). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power distribution circuit, hybrid (12 of 12)

Power distribution — Power distribution circuit, hybrid — Power distribution circuit, hybrid (12 of 12). Toyota Highlander IV (2019-2024)

Components on the diagram

Power door locks

# Power door locks circuit, w/ smart key system

# Power door locks circuit, w/ smart key system (1 of 5)

Power door locks — Power door locks circuit, w/ smart key system — Power door locks circuit, w/ smart key system (1 of 5). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power door locks circuit, w/ smart key system (2 of 5)

Power door locks — Power door locks circuit, w/ smart key system — Power door locks circuit, w/ smart key system (2 of 5). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power door locks circuit, w/ smart key system (3 of 5)

Power door locks — Power door locks circuit, w/ smart key system — Power door locks circuit, w/ smart key system (3 of 5). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power door locks circuit, w/ smart key system (4 of 5)

Power door locks — Power door locks circuit, w/ smart key system — Power door locks circuit, w/ smart key system (4 of 5). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power door locks circuit, w/ smart key system (5 of 5)

Power door locks — Power door locks circuit, w/ smart key system — Power door locks circuit, w/ smart key system (5 of 5). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power door locks circuit, w/o smart key system

# Power door locks circuit, w/o smart key system (1 of 3)

Power door locks — Power door locks circuit, w/o smart key system — Power door locks circuit, w/o smart key system (1 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power door locks circuit, w/o smart key system (2 of 3)

Power door locks — Power door locks circuit, w/o smart key system — Power door locks circuit, w/o smart key system (2 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power door locks circuit, w/o smart key system (3 of 3)

Power door locks — Power door locks circuit, w/o smart key system — Power door locks circuit, w/o smart key system (3 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

Power mirrors

# Electrochromic mirror circuit

Power mirrors — Electrochromic mirror circuit — Electrochromic mirror circuit. Toyota Highlander IV (2019-2024)

Components on the diagram

# Power mirrors circuit

Power mirrors — Power mirrors circuit — Power mirrors circuit. Toyota Highlander IV (2019-2024)

Components on the diagram

Power seats

# Driver power seat circuit

Power seats — Driver power seat circuit — Driver power seat circuit. Toyota Highlander IV (2019-2024)

Components on the diagram

# Front heated seats circuit, w/ climate control seat

# Front heated seats circuit, w/ climate control seat (1 of 3)

Power seats — Front heated seats circuit, w/ climate control seat — Front heated seats circuit, w/ climate control seat (1 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Front heated seats circuit, w/ climate control seat (2 of 3)

Power seats — Front heated seats circuit, w/ climate control seat — Front heated seats circuit, w/ climate control seat (2 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Front heated seats circuit, w/ climate control seat (3 of 3)

Power seats — Front heated seats circuit, w/ climate control seat — Front heated seats circuit, w/ climate control seat (3 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Front heated seats circuit, w/o climate control seat

# Front heated seats circuit, w/o climate control seat (1 of 2)

Power seats — Front heated seats circuit, w/o climate control seat — Front heated seats circuit, w/o climate control seat (1 of 2). Toyota Highlander IV (2019-2024)

Components on the diagram

# Front heated seats circuit, w/o climate control seat (2 of 2)

Power seats — Front heated seats circuit, w/o climate control seat — Front heated seats circuit, w/o climate control seat (2 of 2). Toyota Highlander IV (2019-2024)

Components on the diagram

# Heated steering wheel circuit

Power seats — Heated steering wheel circuit — Heated steering wheel circuit. Toyota Highlander IV (2019-2024)

Components on the diagram

# Passenger power seat circuit

Power seats — Passenger power seat circuit — Passenger power seat circuit. Toyota Highlander IV (2019-2024)

Components on the diagram

# Rear heated seats circuit

# Rear heated seats circuit (1 of 2)

Power seats — Rear heated seats circuit — Rear heated seats circuit (1 of 2). Toyota Highlander IV (2019-2024)

Components on the diagram

# Rear heated seats circuit (2 of 2)

Power seats — Rear heated seats circuit — Rear heated seats circuit (2 of 2). Toyota Highlander IV (2019-2024)

Components on the diagram

Power top/sunroof

# Panoramic roof circuit

Power top/sunroof — Panoramic roof circuit — Panoramic roof circuit. Toyota Highlander IV (2019-2024)

Components on the diagram

# Sunroof circuit

Power top/sunroof — Sunroof circuit — Sunroof circuit. Toyota Highlander IV (2019-2024)

Components on the diagram

Power windows

# Power windows circuit

# Power windows circuit (1 of 2)

Power windows — Power windows circuit — Power windows circuit (1 of 2). Toyota Highlander IV (2019-2024)

Components on the diagram

# Power windows circuit (2 of 2)

Power windows — Power windows circuit — Power windows circuit (2 of 2). Toyota Highlander IV (2019-2024)

Components on the diagram

Radio

# Radio circuit, w/ built-in amplifier

# Radio circuit, w/ built-in amplifier (1 of 4)

Radio — Radio circuit, w/ built-in amplifier — Radio circuit, w/ built-in amplifier (1 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# Radio circuit, w/ built-in amplifier (2 of 4)

Radio — Radio circuit, w/ built-in amplifier — Radio circuit, w/ built-in amplifier (2 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# Radio circuit, w/ built-in amplifier (3 of 4)

Radio — Radio circuit, w/ built-in amplifier — Radio circuit, w/ built-in amplifier (3 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# Radio circuit, w/ built-in amplifier (4 of 4)

Radio — Radio circuit, w/ built-in amplifier — Radio circuit, w/ built-in amplifier (4 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# Radio circuit, w/ separate amplifier

# Radio circuit, w/ separate amplifier (1 of 7)

Radio — Radio circuit, w/ separate amplifier — Radio circuit, w/ separate amplifier (1 of 7). Toyota Highlander IV (2019-2024)

Components on the diagram

# Radio circuit, w/ separate amplifier (2 of 7)

Radio — Radio circuit, w/ separate amplifier — Radio circuit, w/ separate amplifier (2 of 7). Toyota Highlander IV (2019-2024)

Components on the diagram

# Radio circuit, w/ separate amplifier (3 of 7)

Radio — Radio circuit, w/ separate amplifier — Radio circuit, w/ separate amplifier (3 of 7). Toyota Highlander IV (2019-2024)

Components on the diagram

# Radio circuit, w/ separate amplifier (4 of 7)

Radio — Radio circuit, w/ separate amplifier — Radio circuit, w/ separate amplifier (4 of 7). Toyota Highlander IV (2019-2024)

Components on the diagram

# Radio circuit, w/ separate amplifier (5 of 7)

Radio — Radio circuit, w/ separate amplifier — Radio circuit, w/ separate amplifier (5 of 7). Toyota Highlander IV (2019-2024)

Components on the diagram

# Radio circuit, w/ separate amplifier (6 of 7)

Radio — Radio circuit, w/ separate amplifier — Radio circuit, w/ separate amplifier (6 of 7). Toyota Highlander IV (2019-2024)

Components on the diagram

# Radio circuit, w/ separate amplifier (7 of 7)

Radio — Radio circuit, w/ separate amplifier — Radio circuit, w/ separate amplifier (7 of 7). Toyota Highlander IV (2019-2024)

Components on the diagram

Shift interlock

# Shift interlock circuit

Shift interlock — Shift interlock circuit — Shift interlock circuit. Toyota Highlander IV (2019-2024)

Components on the diagram

# Steering column circuit

Shift interlock — Steering column circuit — Steering column circuit. Toyota Highlander IV (2019-2024)

Components on the diagram

Starting/charging

# Charging circuit

Starting/charging — Charging circuit — Charging circuit. Toyota Highlander IV (2019-2024)

Components on the diagram

# Starting circuit

# Starting circuit (1 of 2)

Starting/charging — Starting circuit — Starting circuit (1 of 2). Toyota Highlander IV (2019-2024)

Components on the diagram

# Starting circuit (2 of 2)

Starting/charging — Starting circuit — Starting circuit (2 of 2). Toyota Highlander IV (2019-2024)

Components on the diagram

# Stop & start circuit

# Stop & start circuit (1 of 3)

Starting/charging — Stop & start circuit — Stop & start circuit (1 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Stop & start circuit (2 of 3)

Starting/charging — Stop & start circuit — Stop & start circuit (2 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Stop & start circuit (3 of 3)

Starting/charging — Stop & start circuit — Stop & start circuit (3 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

Supplemental restraints

# Supplemental restraints circuit

# Supplemental restraints circuit (1 of 3)

Supplemental restraints — Supplemental restraints circuit — Supplemental restraints circuit (1 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Supplemental restraints circuit (2 of 3)

Supplemental restraints — Supplemental restraints circuit — Supplemental restraints circuit (2 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Supplemental restraints circuit (3 of 3)

Supplemental restraints — Supplemental restraints circuit — Supplemental restraints circuit (3 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

Transmission 2.5l hybrid

# 2.5l hybrid, a/t circuit

# 2.5l hybrid, a/t circuit (1 of 5)

Transmission 2.5l hybrid — 2.5l hybrid, a/t circuit — 2.5l hybrid, a/t circuit (1 of 5). Toyota Highlander IV (2019-2024)

Components on the diagram

# 2.5l hybrid, a/t circuit (2 of 5)

Transmission 2.5l hybrid — 2.5l hybrid, a/t circuit — 2.5l hybrid, a/t circuit (2 of 5). Toyota Highlander IV (2019-2024)

Components on the diagram

# 2.5l hybrid, a/t circuit (3 of 5)

Transmission 2.5l hybrid — 2.5l hybrid, a/t circuit — 2.5l hybrid, a/t circuit (3 of 5). Toyota Highlander IV (2019-2024)

Components on the diagram

# 2.5l hybrid, a/t circuit (4 of 5)

Transmission 2.5l hybrid — 2.5l hybrid, a/t circuit — 2.5l hybrid, a/t circuit (4 of 5). Toyota Highlander IV (2019-2024)

Components on the diagram

# 2.5l hybrid, a/t circuit (5 of 5)

Transmission 2.5l hybrid — 2.5l hybrid, a/t circuit — 2.5l hybrid, a/t circuit (5 of 5). Toyota Highlander IV (2019-2024)

Components on the diagram

Transmission 3.5l

# 3.5l, 4wd circuit

# 3.5l, 4wd circuit (1 of 2)

Transmission 3.5l — 3.5l, 4wd circuit — 3.5l, 4wd circuit (1 of 2). Toyota Highlander IV (2019-2024)

Components on the diagram

# 3.5l, 4wd circuit (2 of 2)

Transmission 3.5l — 3.5l, 4wd circuit — 3.5l, 4wd circuit (2 of 2). Toyota Highlander IV (2019-2024)

Components on the diagram

# 3.5l, a/t circuit

# 3.5l, a/t circuit (1 of 4)

Transmission 3.5l — 3.5l, a/t circuit — 3.5l, a/t circuit (1 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# 3.5l, a/t circuit (2 of 4)

Transmission 3.5l — 3.5l, a/t circuit — 3.5l, a/t circuit (2 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# 3.5l, a/t circuit (3 of 4)

Transmission 3.5l — 3.5l, a/t circuit — 3.5l, a/t circuit (3 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

# 3.5l, a/t circuit (4 of 4)

Transmission 3.5l — 3.5l, a/t circuit — 3.5l, a/t circuit (4 of 4). Toyota Highlander IV (2019-2024)

Components on the diagram

Trunk, tailgate, fuel door

# Back door opener circuit, w/ power back door

# Back door opener circuit, w/ power back door (1 of 3)

Trunk, tailgate, fuel door — Back door opener circuit, w/ power back door — Back door opener circuit, w/ power back door (1 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Back door opener circuit, w/ power back door (2 of 3)

Trunk, tailgate, fuel door — Back door opener circuit, w/ power back door — Back door opener circuit, w/ power back door (2 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Back door opener circuit, w/ power back door (3 of 3)

Trunk, tailgate, fuel door — Back door opener circuit, w/ power back door — Back door opener circuit, w/ power back door (3 of 3). Toyota Highlander IV (2019-2024)

Components on the diagram

# Back door opener circuit, w/o power back door

Trunk, tailgate, fuel door — Back door opener circuit, w/o power back door — Back door opener circuit, w/o power back door. Toyota Highlander IV (2019-2024)

Components on the diagram

# Fuel door release circuit, except hybrid

Trunk, tailgate, fuel door — Fuel door release circuit, except hybrid — Fuel door release circuit, except hybrid. Toyota Highlander IV (2019-2024)

Components on the diagram

# Fuel door release circuit, hybrid

Trunk, tailgate, fuel door — Fuel door release circuit, hybrid — Fuel door release circuit, hybrid. Toyota Highlander IV (2019-2024)

Components on the diagram

Warning systems

# Key reminder & seat belt warning circuit

Warning systems — Key reminder & seat belt warning circuit — Key reminder & seat belt warning circuit. Toyota Highlander IV (2019-2024)

Components on the diagram

# Tire pressure monitoring circuit

Warning systems — Tire pressure monitoring circuit — Tire pressure monitoring circuit. Toyota Highlander IV (2019-2024)

Components on the diagram

Wiper/washer

# Front wiper/washer circuit, w/ auto wiper system

# Front wiper/washer circuit, w/ auto wiper system (1 of 2)

Wiper/washer — Front wiper/washer circuit, w/ auto wiper system — Front wiper/washer circuit, w/ auto wiper system (1 of 2). Toyota Highlander IV (2019-2024)

Components on the diagram

# Front wiper/washer circuit, w/ auto wiper system (2 of 2)

Wiper/washer — Front wiper/washer circuit, w/ auto wiper system — Front wiper/washer circuit, w/ auto wiper system (2 of 2). Toyota Highlander IV (2019-2024)

Components on the diagram

# Front wiper/washer circuit, w/o auto wiper system

# Front wiper/washer circuit, w/o auto wiper system (1 of 2)

Wiper/washer — Front wiper/washer circuit, w/o auto wiper system — Front wiper/washer circuit, w/o auto wiper system (1 of 2). Toyota Highlander IV (2019-2024)

Components on the diagram

# Front wiper/washer circuit, w/o auto wiper system (2 of 2)

Wiper/washer — Front wiper/washer circuit, w/o auto wiper system — Front wiper/washer circuit, w/o auto wiper system (2 of 2). Toyota Highlander IV (2019-2024)

Components on the diagram

# Rear wiper/washer circuit

Wiper/washer — Rear wiper/washer circuit — Rear wiper/washer circuit. Toyota Highlander IV (2019-2024)

Components on the diagram