Lexus RC 300h (2014-2020) - Wiring and Electrical Circuits

LEXUS RC 300h (2014-2020) - WIRING DIAGRAMS - COMPONENTS LOCATOR

- English Electrical Wiring Diagrams and Components Locator for vehicles Lexus RC 300h 2014 to 2020.
- MODELS CODE: AVC10L, AVC10R
- ENGINES CODE: 2AR-FSE


CONTENTS:

LEXUS RC 300h (EM3334E)
 
ELECTRICAL WIRING DIAGRAMS
 
- Air Conditioner
- Automatic Glare-Resistant EC Mirror
- Automatic Light Control, Light Auto Turn Off System
- Audio System (Before Nov. 2017 Production), Back Guide Monitor System (Before Nov. 2017 Production), LEXUS Navigation System (Before Nov. 2017 Production), Rear View Monitor System (Before Nov. 2017 Production)
- ASC (LHD)
- ASC (RHD)
- Audio System (From Nov. 2017 Production), Back Guide Monitor System (From Nov. 2017 Production), LEXUS Navigation System (From Nov. 2017 Production)
- Adaptive Variable Suspension (LHD)
- Adaptive Variable Suspension (RHD)
- Back-Up Light
- Blind Spot Monitor System (LHD)
- Blind Spot Monitor System (RHD)
- Clock
- Cruise Control (LHD)
- Cruise Control (RHD)
- Climate Control Seat, Seat Heater
- Cooling Fan
- Combination Meter
- DLC3
- Door Lock Control (LHD), Fuel Lid Opener (LHD), Luggage Compartment Door Opener (LHD), Theft Deterrent (LHD)
- Door Lock Control (RHD), Fuel Lid Opener (RHD), Luggage Compartment Door Opener (RHD), Theft Deterrent (RHD)
- Double Locking (LHD)
- Double Locking (RHD)
- Dynamic Radar Cruise Control (LHD) (Before Nov. 2017 Production)
- Dynamic Radar Cruise Control (LHD) (From Nov. 2017 Production)
- Dynamic Radar Cruise Control (RHD) (Before Nov. 2017 Production)
- Dynamic Radar Cruise Control (RHD) (From Nov. 2017 Production)
- Engine Control (LHD)
- Engine Control (RHD)
- EPS (LHD)
- EPS (RHD)
- Entry & Start System (LHD), Immobiliser System (LHD), Starting (LHD), Steering Lock (LHD), Wireless Door Lock Control (LHD)
- Entry & Start System (RHD), Immobiliser System (RHD), Starting (RHD), Steering Lock (RHD), Wireless Door Lock Control (RHD)
- Electric Tension Reducer
- Front Fog Light
- Front Window Deicer
- Ground Point
- Headlight Beam Level Control (Single Beam Headlight)
- Headlight Cleaner
- Headlight (Single Beam Headlight)
- Headlight (Triple Beam Headlight), Headlight Beam Level Control (Triple Beam Headlight)
- Horn
- Heated Steering Wheel System
- Hybrid System (LHD), Shift Control System (LHD)
- Hybrid System (RHD), Shift Control System (RHD)
- Interior Light (LHD)
- Illumination (LHD)
- Illumination (RHD)
- Interior Light (RHD)
- Ignition
- Lane Departure Alert (LHD) (Before Nov. 2017 Production)
- Lane Departure Alert (LHD) (From Nov. 2017 Production)
- Lane Departure Alert (RHD) (Before Nov. 2017 Production)
- Lane Departure Alert (RHD) (From Nov. 2017 Production)
- LEXUS Parking Assist-Sensor System (LHD) (Before Nov. 2017 Production)
- LEXUS Parking Assist-Sensor System (LHD) (From Nov. 2017 Production)
- LEXUS Parking Assist-Sensor System (RHD) (Before Nov. 2017 Production)
- LEXUS Parking Assist-Sensor System (RHD) (From Nov. 2017 Production)
- Light Reminder
- Mirror Heater (LHD), Rear Window Defogger (LHD)
- Mirror Heater (RHD), Rear Window Defogger (RHD)
- Multiplex Communication System (AVC-LAN)
- Multiplex Communication System (CAN LHD) (Before Nov. 2017 Production)
- Multiplex Communication System (CAN LHD) (From Nov. 2017 Production)
- Multiplex Communication System (CAN RHD) (Before Nov. 2017 Production)
- Multiplex Communication System (CAN RHD) (From Nov. 2017 Production)
- Pre-Crash Safety System (LHD) (Before Nov. 2017 Production)
- Pre-Collision System (LHD) (From Nov. 2017 Production)
- Pre-Crash Safety System (RHD) (Before Nov. 2017 Production)
- Pre-Collision System (RHD) (From Nov. 2017 Production)
- Power Outlet
- Power Source
- Power Seat (LHD Driver's Seat w/o Seat Position Memory)
- Power Seat (LHD Driver's Seat w/ Seat Position Memory)
- Power Seat (LHD Front Passenger's Seat)
- Power Seat (RHD Driver's Seat w/o Seat Position Memory)
- Power Seat (RHD Driver's Seat w/ Seat Position Memory)
- Power Seat (RHD Front Passenger's Seat)
- Power Tilt and Power Telescopic (LHD)
- Power Tilt and Power Telescopic (RHD)
- Power Window (LHD)
- Power Window (RHD)
- Remote Control Mirror (LHD w/o Seat Position Memory)
- Remote Control Mirror (LHD w/ Seat Position Memory)
- Remote Control Mirror (RHD w/o Seat Position Memory)
- Remote Control Mirror (RHD w/ Seat Position Memory)
- Rear Fog Light
- Seat Belt Warning
- Stop Light
- Shift Lock
- Sliding Roof
- SRS
- Taillight (Single Beam Headlight)
- Taillight (Triple Beam Headlight)
- Tire Pressure Warning System
- Turn Signal and Hazard Warning Light
- Vehicle Proximity Notification System
- Vehicle Dynamics Integrated Management (for Hybrid Vehicle) (LHD)
- Vehicle Dynamics Integrated Management (for Hybrid Vehicle) (RHD)
- Wiper and Washer


OVERALL ELECTRICAL WIRING DIAGRAMS
 
- Power Source
- Multiplex Communication System (CAN LHD) (Before Nov. 2017 Production)
- Multiplex Communication System (CAN RHD) (Before Nov. 2017 Production)
- Entry & Start System (LHD), Immobiliser System (LHD), Starting (LHD), Steering Lock (LHD), W ireless Door Lock Control (LHD)
- Entry & Start System (RHD), Immobiliser System (RHD), Starting (RHD), Steering Lock (RHD), W ireless Door Lock Control (RHD)
- Hybrid System
- Shift Control System
- Shift Control SystemCruise Control
- Dynamic Radar Cruise Control, Pre–Crash Safety System (Before Nov. 2017 Production), Pre–Collision System (From Nov. 2017 Production) Cruise Control
- Dynamic Radar Cruise Control, Pre–Crash Safety System (Before Nov. 2017 Production), Pre–Collision System (From Nov. 2017 Production)
- Ignition
- Engine Control
- DLC3
- Headlight Headlight Beam Level Control (Triple Beam Headlight)
- Headlight
- HeadlightFront Fog Light
- Front Fog Light Automatic Light Control, Light A uto Turn O ff S ystem T a illig h t
- Rear Fog LightInterior Light
- Interior Light
- Illu m in a tio n
- IlluminationLight ReminderLuggage Compartment Door Opener
- W iper and W asher
- Theft D eterrentDoor Lock Control
- Door Lock Control
- Double LockingFuel Lid Opener
- Power W indow (RHD)
- Remote Control M irror (w/o Seat Position Memory)
- Power W indow (LHD)
- Turn Signal and Hazard W arning Light
- Stop Light
- Back–Up Light
- Headlight Beam Level Control (Single Beam Headlight)
- Vehicle Dynamics Integrated Management (for Hybrid Vehicle)
- EPS
- SRS
- SRSSeat Belt W arning
- Lane Departure Alert
- Adaptive Variable Suspension
- Tire Pressure W arning System
- Power Tilt and Power Telescopic
- Electric Tension Reducer
- Headlight CleanerS hift Lock
- Sliding Roof
- Power Seat (LHD Driver' s Seat)
- Power Seat (RHD Driver' s Seat)
- Power Seat (LHD Front Passenger' s Seat)
- Power Seat (RHD Front Passenger' s Seat)
- Climate Control Seat, Seat Heater
- Automatic Glare–Resistant EC Mirror
- Vehicle Proximity Notification System
- Blind Spot Monitor System
- Heated Steering W heel System
- Front W indow Deicer M irror Heater (w/o Seat Position Memory), Rear W indow Defogger
- HornPower OutletClock
- Remote Control M irror (w/ Seat Position Memory), M irror Heater (w/ Seat Position Memory)
- ASC
- LEXUS Parking Assist–Sensor System
- Multiplex Communication System (AVC–LAN)
- Audio System, Back Guide Monitor System, LEXUS Navigation System, Rear View Monitor System
- Combination Meter
- Cooling Fan
- Air Conditioner
- Multiplex Communication System (CAN LHD) (From Nov. 2017 Production)
- Multiplex Communication System (CAN RHD) (From Nov. 2017 Production)


COMPONENTS LOCATIONS
 
- Antenna in Antenna (LHD)
- Antenna in Antenna (RHD)
- Ground Points in Body (LHD)
- Position of Parts in Body (LHD)
- Wire and Wire in Body (LHD)
- Ground Points in Body (RHD)
- Position of Parts in Body (RHD)
- Wire and Wire in Body (RHD)
- Ground Points in Instrument Panel (LHD)
- Position of Parts in Instrument Panel (LHD)
- Wire and Wire in Instrument Panel (LHD)
- Ground Points in Instrument Panel (RHD)
- Position of Parts in Instrument Panel (RHD)
- Wire and Wire in Instrument Panel (RHD)
- Position of Parts in Seat (LHD)
- Wire and Wire in Seat (LHD)
- Position of Parts in Seat (RHD)
- Wire and Wire in Seat (RHD)
- Ground Points in Engine Compartment (LHD)
- Position of Parts in Engine Compartment (LHD)
- Wire and Wire in Engine Compartment (LHD)
- Ground Points in Engine Compartment (RHD)
- Position of Parts in Engine Compartment (RHD)
- Wire and Wire in Engine Compartment (RHD)


RELAY LOCATIONS
 
- [Body]
- [Engine Compartment]
- [Instrument Panel]
- [Seat]
- [Engine Room R/B No. 3 Inner Circuit]
- [Engine Room R/B Assembly No. 1 and Engine Room J/B Assembly No. 1 Inner Circuit]
- [Fusible Link Block Assembly Inner Circuit]
- [Instrument Panel J/B Assembly Inner Circuit]
- [No. 11 CAN Junction Connector Inner Circuit]
- [No. 12 CAN Junction Connector Inner Circuit]


LEXUS RC 300h (EM3335E)
 
ELECTRICAL WIRING DIAGRAMS
 
- Air Conditioner
- Automatic Glare-Resistant EC Mirror
- Automatic Light Control, Light Auto Turn Off System
- Audio System (Before Nov. 2017 Production), Back Guide Monitor System (Before Nov. 2017 Production), LEXUS Navigation System (Before Nov. 2017 Production), Rear View Monitor System (Before Nov. 2017 Production)
- ASC (LHD)
- ASC (RHD)
- Audio System (From Nov. 2017 Production), Back Guide Monitor System (From Nov. 2017 Production), LEXUS Navigation System (From Nov. 2017 Production)
- Adaptive Variable Suspension (LHD)
- Adaptive Variable Suspension (RHD)
- Back-Up Light
- Blind Spot Monitor System (LHD)
- Blind Spot Monitor System (RHD)
- Clock
- Cruise Control (LHD)
- Cruise Control (RHD)
- Climate Control Seat, Seat Heater
- Cooling Fan
- Combination Meter
- DLC3
- Door Lock Control (LHD), Fuel Lid Opener (LHD), Luggage Compartment Door Opener (LHD), Theft Deterrent (LHD)
- Door Lock Control (RHD), Fuel Lid Opener (RHD), Luggage Compartment Door Opener (RHD), Theft Deterrent (RHD)
- Double Locking (LHD)
- Double Locking (RHD)
- Dynamic Radar Cruise Control (LHD) (Before Nov. 2017 Production)
- Dynamic Radar Cruise Control (LHD) (From Nov. 2017 Production)
- Dynamic Radar Cruise Control (RHD) (Before Nov. 2017 Production)
- Dynamic Radar Cruise Control (RHD) (From Nov. 2017 Production)
- Engine Control (LHD)
- Engine Control (RHD)
- EPS (LHD)
- EPS (RHD)
- Entry & Start System (LHD), Immobiliser System (LHD), Starting (LHD), Steering Lock (LHD), Wireless Door Lock Control (LHD)
- Entry & Start System (RHD), Immobiliser System (RHD), Starting (RHD), Steering Lock (RHD), Wireless Door Lock Control (RHD)
- Electric Tension Reducer
- Front Fog Light
- Front Window Deicer
- Ground Point
- Headlight Beam Level Control (Single Beam Headlight) (Before Oct. 2018 Production)
- Headlight Cleaner (Before Oct. 2018 Production)
- Headlight Cleaner (From Oct. 2018 Production)
- Headlight (Single Beam Headlight) (Before Oct. 2018 Production)
- Headlight (Triple Beam Headlight) (Before Oct. 2018 Production), Headlight Beam Level Control (Triple Beam Headlight) (Before Oct. 2018 Production)
- Headlight (From Oct. 2018 Production), Headlight Beam Level Control (From Oct. 2018 Production)
- Horn
- Heated Steering Wheel System
- Hybrid System (LHD), Shift Control System (LHD)
- Hybrid System (RHD), Shift Control System (RHD)
- Interior Light (LHD)
- Illumination (LHD)
- Illumination (RHD)
- Interior Light (RHD)
- Ignition
- Lane Departure Alert (LHD) (Before Nov. 2017 Production)
- Lane Departure Alert (LHD) (From Nov. 2017 Production)
- Lane Departure Alert (RHD) (Before Nov. 2017 Production)
- Lane Departure Alert (RHD) (From Nov. 2017 Production)
- LEXUS Parking Assist-Sensor System (LHD) (Before Nov. 2017 Production)
- LEXUS Parking Assist-Sensor System (LHD) (From Nov. 2017 Production)
- LEXUS Parking Assist-Sensor System (RHD) (Before Nov. 2017 Production)
- LEXUS Parking Assist-Sensor System (RHD) (From Nov. 2017 Production)
- Light Reminder
- Mirror Heater (LHD), Rear Window Defogger (LHD)
- Mirror Heater (RHD), Rear Window Defogger (RHD)
- Multiplex Communication System (AVC-LAN)
- Multiplex Communication System (CAN LHD) (Before Nov. 2017 Production)
- Multiplex Communication System (CAN LHD) (From Nov. 2017 Production)
- Multiplex Communication System (CAN RHD) (Before Nov. 2017 Production)
- Multiplex Communication System (CAN RHD) (From Nov. 2017 Production)
- Pre-Crash Safety System (LHD) (Before Nov. 2017 Production)
- Pre-Collision System (LHD) (From Nov. 2017 Production)
- Pre-Crash Safety System (RHD) (Before Nov. 2017 Production)
- Pre-Collision System (RHD) (From Nov. 2017 Production)
- Power Outlet
- Power Source
- Power Seat (LHD Driver's Seat w/o Seat Position Memory)
- Power Seat (LHD Driver's Seat w/ Seat Position Memory)
- Power Seat (LHD Front Passenger's Seat)
- Power Seat (RHD Driver's Seat w/o Seat Position Memory)
- Power Seat (RHD Driver's Seat w/ Seat Position Memory)
- Power Seat (RHD Front Passenger's Seat)
- Power Tilt and Power Telescopic (LHD)
- Power Tilt and Power Telescopic (RHD)
- Power Window (LHD)
- Power Window (RHD)
- Remote Control Mirror (LHD w/o Seat Position Memory)
- Remote Control Mirror (LHD w/ Seat Position Memory)
- Remote Control Mirror (RHD w/o Seat Position Memory)
- Remote Control Mirror (RHD w/ Seat Position Memory)
- Rear Fog Light
- Seat Belt Warning
- Stop Light
- Shift Lock
- Sliding Roof
- SRS
- Taillight (Single Beam Headlight) (Before Oct. 2018 Production)
- Taillight (Triple Beam Headlight) (Before Oct. 2018 Production)
- Taillight (From Oct. 2018 Production)
- Tire Pressure Warning System
- Turn Signal and Hazard Warning Light (Before Oct. 2018 Production)
- Turn Signal and Hazard Warning Light (From Oct. 2018 Production)
- Vehicle Proximity Notification System
- Vehicle Dynamics Integrated Management (for Hybrid Vehicle) (LHD)
- Vehicle Dynamics Integrated Management (for Hybrid Vehicle) (RHD)
- Wiper and Washer


OVERALL ELECTRICAL WIRING DIAGRAMS
 
- Power Source
- Multiplex Communication System (CAN LHD) (Before Nov. 2017 Production)
- Multiplex Communication System (CAN RHD) (Before Nov. 2017 Production)
- Entry & Start System (LHD), Immobiliser System (LHD), Starting (LHD), Steering Lock (LHD), W ireless Door Lock Control (LHD)
- Entry & Start System (RHD), Immobiliser System (RHD), Starting (RHD), Steering Lock (RHD), W ireless Door Lock Control (RHD)
- Hybrid System
- Shift Control System
- Shift Control SystemCruise Control
- Dynamic Radar Cruise Control, Pre–Crash Safety System (Before Nov. 2017 Production), Pre–Collision System (From Nov. 2017 Production) Cruise Control
- Dynamic Radar Cruise Control, Pre–Crash Safety System (Before Nov. 2017 Production), Pre–Collision System (From Nov. 2017 Production)
- Ignition
- Engine Control
- DLC3
- Headlight Beam Level Control (Triple Beam Headlight Before Oct. 2018 Production,
- From Oct. 2018 Production) Headlight
- Headlight
- HeadlightFront Fog Light
- Front Fog Light Automatic Light Control, Light A uto Turn O ff S ystem T a illig h t
- Rear Fog LightInterior Light
- Interior Light
- Illu m in a tio n
- IlluminationLight ReminderLuggage Compartment Door Opener
- W iper and W asher
- Theft D eterrentDoor Lock Control
- Door Lock Control
- Double LockingFuel Lid Opener
- Power W indow (RHD)
- Remote Control M irror (w/o Seat Position Memory)
- Power W indow (LHD)
- Turn Signal and Hazard W arning Light
- Stop Light
- Back–Up Light
- Headlight Beam Level Control (Single Beam Headlight) (Before Oct. 2018 Production)
- Vehicle Dynamics Integrated Management (for Hybrid Vehicle)
- EPS
- SRS
- SRSSeat Belt W arning
- Lane Departure Alert
- Adaptive Variable Suspension
- Tire Pressure W arning System
- Power Tilt and Power Telescopic
- Electric Tension Reducer
- Headlight CleanerS hift Lock
- Sliding Roof
- Power Seat (LHD Driver' s Seat)
- Power Seat (RHD Driver' s Seat)
- Power Seat (LHD Front Passenger' s Seat)
- Power Seat (RHD Front Passenger' s Seat)
- Climate Control Seat, Seat Heater
- Automatic Glare–Resistant EC Mirror
- Vehicle Proximity Notification System
- Blind Spot Monitor System
- Heated Steering W heel System
- Front W indow Deicer M irror Heater (w/o Seat Position Memory), Rear W indow Defogger
- HornPower OutletClock
- Remote Control M irror (w/ Seat Position Memory), M irror Heater (w/ Seat Position Memory)
- ASC
- LEXUS Parking Assist–Sensor System
- Multiplex Communication System (AVC–LAN)
- Audio System, Back Guide Monitor System, LEXUS Navigation System, Rear View Monitor System
- Combination Meter
- Cooling Fan
- Air Conditioner
- Multiplex Communication System (CAN LHD) (From Nov. 2017 Production)
- Multiplex Communication System (CAN RHD) (From Nov. 2017 Production)


COMPONENTS LOCATIONS
 
- Antenna in Antenna (LHD)
- Antenna in Antenna (RHD)
- Ground Points in Body (LHD)
- Position of Parts in Body (LHD)
- Wire and Wire in Body (LHD)
- Ground Points in Body (RHD)
- Position of Parts in Body (RHD)
- Wire and Wire in Body (RHD)
- Ground Points in Instrument Panel (LHD)
- Position of Parts in Instrument Panel (LHD)
- Wire and Wire in Instrument Panel (LHD)
- Ground Points in Instrument Panel (RHD)
- Position of Parts in Instrument Panel (RHD)
- Wire and Wire in Instrument Panel (RHD)
- Position of Parts in Seat (LHD)
- Wire and Wire in Seat (LHD)
- Position of Parts in Seat (RHD)
- Wire and Wire in Seat (RHD)
- Ground Points in Engine Compartment (LHD)
- Position of Parts in Engine Compartment (LHD)
- Wire and Wire in Engine Compartment (LHD)
- Ground Points in Engine Compartment (RHD)
- Position of Parts in Engine Compartment (RHD)
- Wire and Wire in Engine Compartment (RHD)


RELAY LOCATIONS
 
- [Body]
- [Engine Compartment]
- [Instrument Panel]
- [Seat]
- [Engine Room R/B No. 3 Inner Circuit]
- [Engine Room R/B Assembly No. 1 and Engine Room J/B Assembly No. 1 Inner Circuit]
- [Fusible Link Block Assembly Inner Circuit]
- [Instrument Panel J/B Assembly Inner Circuit]
- [No. 11 CAN Junction Connector Inner Circuit]
- [No. 12 CAN Junction Connector Inner Circuit]