Home/Lexus/ES/Lexus ES XV60 (2012-2015)/Repair manual/Body Electrical/Oem Power Source (Current Flow Chart): Overhaul

Contents

Wiring diagrams Section: Body Electrical

Oem Overall Electrical Wiring Diagram

Oem Electrical Wiring Routing

Oem Connector List

Oem Part Number of Connectors

Oem Electrical Wiring Diagram Glossary of Terms

Oem Electrical Wiring Diagram Troubleshooting

Oem Electrical Wiring Diagram Abbreviations

Power Distribution (Preparation)

Power Outlets (Interior) (Preparation)

Power Distribution (Service Specifications)

Power Distribution (Service Information)

Power Outlets (Interior) (Service Information)

All sections

Oem Power Source (Current Flow Chart): Overhaul Lexus ES XV60

Body Electrical

Engine Room R/B Assembly and Engine Room J/B Assembly

For addition information, refer to ENGINE ROOM R/B ASSEMBLY; : ENGINE ROOM J/B ASSEMBLY - FRONT FENDER APRON LH .

Fuse		System
5A	MAYDAY	LEXUS ENFORM or Safety Connect
5A	SMART	Engine Immobilizer System, Smart Access System with Push-Button Start, Starting, Steering Lock and Wireless Door Lock Control
		Seat Belt Warning
		SRS
5A	WIP-S	Cruise Control, Dynamic Radar Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
7.5A	ALT-S	Charging
7.5A	AM2	Engine Immobilizer System, Smart Access System with Push-Button Start, Starting, Steering Lock and Wireless Door Lock Control
		Power Tilt and Power Telescopic
		Power Trunk Opener and Closer
7.5A	DOME	Clock
		Engine Immobilizer System, Smart Access System with Push-Button Start, Starting, Steering Lock and Wireless Door Lock Control
		Illumination and Taillight
		Interior Light
7.5A	ECU-IG2 NO.3	Cruise Control, Dynamic Radar Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
7.5A	ECU-IG2 NO.3	Engine Immobilizer System, Smart Access System with Push-Button Start, Starting, Steering Lock and Wireless Door Lock Control
7.5A	EFI NO.1	Cruise Control, Dynamic Radar Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
7.5A	INJ	Combination Meter
7.5A	INJ	Cruise Control, Dynamic Radar Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
7.5A	S-HORN	Door Lock Control, Luggage Compartment Door Opener and Theft Deterrent
10A	ECU-B NO.1	ABS, Brake Assist, EBD, TRAC and VSC
		Air Conditioning
		Audio System (w/LEXUS Navigation System), LEXUS Navigation System and Parking Assist (Back Guide Monitor or Rear View Monitor)
		Audio System (w/o LEXUS Navigation System) (w/Accessory Meter Assembly)
		Audio System (w/o LEXUS Navigation System) (w/Multi-Media Module Receiver Assembly) and Parking Assist (Rear View Monitor)
		Automatic Glare-Resistant EC Mirror with Compass and Garage Door Opener
		Automatic Light Control and Light Auto Turn Off System
		Blind Spot Monitor System
		Charging
		Combination Meter
		Cruise Control, Dynamic Radar Cruise Control Electronically Controlled Transmission and A/T Indicator and Engine Control
		Door Lock Control, Luggage Compartment Door Opener and Theft Deterrent
		Engine Immobilizer System, Smart Access System with Push-Button Start, Starting, Steering Lock and Wireless Door Lock Control
		EPS
		Front Fog Light
		Headlight
		Headlight Beam Level Control
		Headlight Cleaner
		Illumination and Taillight
		Interior Light
		Lane Departure Alert
		LEXUS ENFORM or Safety Connect
		Light Reminder
		Mirror Heater (w/Seat Position Memory) and Remote Control Mirror (w/Seat Position Memory)
		Multiplex Communication System (CAN)
		Parking Assist (Intuitive Parking Assist)
		Power Seat (Driver's Seat w/Seat Position Memory)
		Power Seat (Front Passenger's Seat w/Seat Position Memory)
		Power Tilt and Power Telescopic
		Power Trunk Opener and Closer
		Power Window
		Pre-Collision System
		Rear Sunshade
		Seat Belt Warning
		Sliding Roof
		SRS
		Tire Pressure Warning System
		Turn Signal and Hazard Warning Light
		Wiper and Washer (w/Auto Wiper System)
10A	EFI NO.3	Cruise Control, Dynamic Radar Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
10A	ETCS	Cruise Control, Dynamic Radar Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
10A	HORN	Door Lock Control, Luggage Compartment Door Opener and Theft Deterrent
10A	HORN	Horn
10A	PANEL	Illumination and Taillight
10A	STRG LOCK	Engine Immobilizer System, Smart Access System with Push-Button Start, Starting, Steering Lock and Wireless Door Lock Control
15A	DEICER	Front Window Deicer
15A	EFI NO.2	Cruise Control, Dynamic Radar Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
15A	H-LP LH-LO	Headlight
15A	H-LP RH-LO	Headlight
15A	IGN	Ignition
15A	TURN&HAZ	Combination Meter
		Engine Immobilizer System, Smart Access System with Push-Button Start, Starting, Steering Lock and Wireless Door Lock Control
		Turn Signal and Hazard Warning Light
15A	TV	Audio System (w/LEXUS Navigation System), LEXUS Navigation System and Parking Assist (Back Guide Monitor or Rear View Monitor)
		Audio System (w/o LEXUS Navigation System) (w/Accessory Meter Assembly)
		Audio System (w/o LEXUS Navigation System) (w/Multi-Media Module Receiver Assembly) and Parking Assist (Rear View Monitor)
20A	A/F	Cruise Control, Dynamic Radar Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
20A	D/L-AM2	Door Lock Control, Luggage Compartment Door Opener and Theft Deterrent
20A	D/L-AM2	Engine Immobilizer System, Smart Access System with Push-Button Start, Starting, Steering Lock and Wireless Door Lock Control
25A	IG2-MAIN	Cruise Control, Dynamic Radar Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
30A	ABS NO.2	ABS, Brake Assist, EBD, TRAC and VSC
30A	ABS NO.2	Lane Departure Alert
30A	AMP	Audio System (w/LEXUS Navigation System), LEXUS Navigation System and Parking Assist (Back Guide Monitor or Rear View Monitor)
		Audio System (w/o LEXUS Navigation System) (w/Accessory Meter Assembly)
		Audio System (w/o LEXUS Navigation System) (w/Multi-Media Module Receiver Assembly) and Parking Assist (Rear View Monitor)
30A	AMP NO.2	Audio System (w/LEXUS Navigation System), LEXUS Navigation System and Parking Assist (Back Guide Monitor or Rear View Monitor)
		Audio System (w/o LEXUS Navigation System) (w/Accessory Meter Assembly)
		Audio System (w/o LEXUS Navigation System) (w/Multi-Media Module Receiver Assembly) and Parking Assist (Rear View Monitor)
30A	EFI-MAIN NO.1	Cruise Control, Dynamic Radar Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
30A	H-LP CLN	Headlight Cleaner
30A	H-LP-MAIN	Automatic Light Control and Light Auto Turn Off System
		Door Lock Control, Luggage Compartment Door Opener and Theft Deterrent
		Headlight
		Headlight Beam Level Control
		Headlight Cleaner
30A	ST/AM2	Engine Immobilizer System, Smart Access System with Push-Button Start, Starting, Steering Lock and Wireless Door Lock Control
50A	ABS NO.1	ABS, Brake Assist, EBD, TRAC and VSC
50A	ABS NO.1	Lane Departure Alert
50A	FAN	Cooling Fan
50A	HTR	Air Conditioning
50A	PTC HTR NO.1	Air Conditioning
50A	PTC HTR NO.2	Air Conditioning
80A	EPS	EPS
120A	ALT	ABS, Brake Assist, EBD, TRAC and VSC
		Air Conditioning
		Automatic Light Control and Light Auto Turn Off System
		Charging
		Door Lock Control, Luggage Compartment Door Opener and Theft Deterrent
		Engine Immobilizer System, Smart Access System with Push-Button Start, Starting, Steering Lock and Wireless Door Lock Control
		Front Fog Light
		Fuel Lid Opener
		Headlight
		Illumination and Taillight
		Mirror Heater (w/o Seat Position Memory) and Rear Window Defogger
		Stop Light

Instrument Panel J/B Assembly

For addition information, refer to INSTRUMENT PANEL J/B ASSEMBLY - INSTRUMENT PANEL REINFORCEMENT .

Fuse		System
5A	PANEL NO.2	Illumination and Taillight
5A	RADIO-ACC	Audio System (w/LEXUS Navigation System), LEXUS Navigation System and Parking Assist (Back Guide Monitor or Rear View Monitor)
		Audio System (w/o LEXUS Navigation System) (w/Accessory Meter Assembly)
		Audio System (w/o LEXUS Navigation System) (w/Multi-Media Module Receiver Assembly) and Parking Assist (Rear View Monitor)
		Clock
		LEXUS ENFORM or Safety Connect
7.5A	A/C-B	Air Conditioning
7.5A	A/C-B	Front Window Deicer
7.5A	A/C-IG1	Air Conditioning
		Audio System (w/o LEXUS Navigation System) (w/Accessory Meter Assembly)
		Front Window Deicer
7.5A	BKUP LP	ABS, Brake Assist, EBD, TRAC and VSC
		Audio System (w/LEXUS Navigation System), LEXUS Navigation System and Parking Assist (Back Guide Monitor or Rear View Monitor)
		Audio System (w/o LEXUS Navigation System) (w/Multi-Media Module Receiver Assembly) and Parking Assist (Rear View Monitor)
		Back-Up Light
		Blind Spot Monitor System
		Combination Meter
		Cruise Control, Dynamic Radar Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
		Door Lock Control, Luggage Compartment Door Opener and Theft Deterrent
		Mirror Heater (w/Seat Position Memory) and Remote Control Mirror (w/Seat Position Memory)
		Parking Assist (Intuitive Parking Assist)
		Power Seat (Driver's Seat w/Seat Position Memory)
		Power Seat (Front Passenger's Seat w/Seat Position Memory)
		Power Tilt and Power Telescopic
		Rear Sunshade
7.5A	ECU-ACC	ABS, Brake Assist, EBD, TRAC and VSC
		Air Conditioning
		Audio System (w/o LEXUS Navigation System) (w/Accessory Meter Assembly)
		Automatic Light Control and Light Auto Turn Off System
		Combination Meter
		Door Lock Control, Luggage Compartment Door Opener and Theft Deterrent
		Engine Immobilizer System, Smart Access System with Push-Button Start, Starting, Steering Lock and Wireless Door Lock Control
		Front Fog Light
		Headlight
		Headlight Beam Level Control
		Headlight Cleaner
		Illumination and Taillight
		Interior Light
		Lane Departure Alert
		Light Reminder
		Mirror Heater (w/Seat Position Memory) and Remote Control Mirror (w/Seat Position Memory)
		Power Seat (Driver's Seat w/Seat Position Memory)
		Power Seat (Front Passenger's Seat w/Seat Position Memory)
		Power Tilt and Power Telescopic
		Power Trunk Opener and Closer
		Power Window
		Rear Sunshade
		Remote Control Mirror (w/o Seat Position Memory)
		Sliding Roof
		Tire Pressure Warning System
7.5A	ECU-IG2 NO.1	ABS, Brake Assist, EBD, TRAC and VSC
		Air Conditioning
		Audio System (w/LEXUS Navigation System), LEXUS Navigation System and Parking Assist (Back Guide Monitor or Rear View Monitor)
		Audio System (w/o LEXUS Navigation System) (w/Accessory Meter Assembly)
		Audio System (w/o LEXUS Navigation System) (w/Multi-Media Module Receiver Assembly) and Parking Assist (Rear View Monitor)
		Blind Spot Monitor System
		Charging
		Combination Meter
		Cruise Control, Dynamic Radar Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
		Engine Immobilizer System, Smart Access System with Push-Button Start, Starting, Steering Lock and Wireless Door Lock Control
		EPS
		Front Fog Light
		Headlight
		Headlight Beam Level Control
		Illumination and Taillight
		Interior Light
		Lane Departure Alert
		LEXUS ENFORM or Safety Connect
		Light Reminder
		Parking Assist (Intuitive Parking Assist)
		Pre-Collision System
		Seat Belt Warning
		Sliding Roof
		SRS
		Tire Pressure Warning System
		Turn Signal and Hazard Warning Light
		Wiper and Washer (w/Auto Wiper System)
7.5A	ECU-IG2 NO.2	Engine Immobilizer System, Smart Access System with Push-Button Start, Starting, Steering Lock and Wireless Door Lock Control
		Multiplex Communication System (CAN)
		Power Trunk Opener and Closer
		SRS
7.5A	H-LP LVL	Headlight Beam Level Control
7.5A	STOP	ABS, Brake Assist, EBD, TRAC and VSC
		Engine Immobilizer System, Smart Access System with Push-Button Start, Starting, Steering Lock and Wireless Door Lock Control
		Shift Lock
		Stop Light
10A	A/B	LEXUS ENFORM or Safety Connect
		Seat Belt Warning
		SRS
10A	ECU-B NO.2	Power Window
		Rear Sunshade
		Tire Pressure Warning System
10A	ECU-IG1 NO.1	ABS, Brake Assist, EBD, TRAC and VSC
		Air Conditioning
		Charging
		Cooling Fan
		Cruise Control, Dynamic Radar Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
		Front Fog Light
		Front Window Deicer
		Headlight
		Lane Departure Alert
		Mirror Heater (w/o Seat Position Memory) and Rear Window Defogger
		Multiplex Communication System (CAN)
		Pre-Collision System
		Stop Light
10A	ECU-IG1 NO.2	ABS, Brake Assist, EBD, TRAC and VSC
		Air Conditioning
		Audio System (w/LEXUS Navigation System), LEXUS Navigation System and Parking Assist (Back Guide Monitor or Rear View Monitor)
		Audio System (w/o LEXUS Navigation System) (w/Multi-Media Module Receiver Assembly) and Parking Assist (Rear View Monitor)
		Automatic Glare-Resistant EC Mirror with Compass and Garage Door Opener
		Automatic Light Control and Light Auto Turn Off System
		Combination Meter
		Door Lock Control, Luggage Compartment Door Opener and Theft Deterrent
		Electric Tension Reducer
		Engine Immobilizer System, Smart Access System with Push-Button Start, Starting, Steering Lock and Wireless Door Lock Control
		Front Fog Light
		Headlight
		Headlight Beam Level Control
		Headlight Cleaner
		Heated Steering Wheel System
		Illumination and Taillight
		Interior Light
		Lane Departure Alert
		Light Reminder
		Mirror Heater (w/Seat Position Memory) and Remote Control Mirror (w/Seat Position Memory)
		Parking Assist (Intuitive Parking Assist)
		Power Seat (Driver's Seat w/Seat Position Memory)
		Power Seat (Front Passenger's Seat w/Seat Position Memory)
		Power Tilt and Power Telescopic
		Power Trunk Opener and Closer
		Power Window
		Rear Sunshade
		Shift Lock
		Sliding Roof
		Tire Pressure Warning System
		Wiper and Washer (w/Auto Wiper System)
10A	ECU-IG1 NO.3	ABS, Brake Assist, EBD, TRAC and VSC
		Blind Spot Monitor System
		Cruise Control, Dynamic Radar Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
		Lane Departure Alert
		Pre-Collision System
10A	EPS-IG1	EPS
10A	FUEL OPN	Fuel Lid Opener
10A	OBD	Data Link Connector 3
10A	S/HTR&FAN F/L	Climate Control Seat and Seat Heater (w/Climate Control Seat)
10A	S/HTR&FAN F/L	Seat Heater (w/o Climate Control Seat)
10A	S/HTR&FAN F/R	Climate Control Seat and Seat Heater (w/Climate Control Seat)
10A	S/HTR&FAN F/R	Seat Heater (w/o Climate Control Seat)
10A	S/ROOF	Sliding Roof
10A	STRG HTR	Heated Steering Wheel System
10A	WASHER	Headlight Cleaner
		Wiper and Washer (w/Auto Wiper System)
		Wiper and Washer (w/o Auto Wiper System)
15A	CIG&P/OUTLET	Cigarette Lighter
15A	CIG&P/OUTLET	Power Outlet
15A	P/OUTLET RR	Power Outlet
15A	TAIL	Front Fog Light
15A	TAIL	Illumination and Taillight
20A	D/L-AM1	ABS, Brake Assist, EBD, TRAC and VSC
		Air Conditioning
		Automatic Light Control and Light Auto Turn Off System
		Combination Meter
		Door Lock Control, Luggage Compartment Door Opener and Theft Deterrent
		Engine Immobilizer System, Smart Access System with Push-Button Start, Starting, Steering Lock and Wireless Door Lock Control
		Front Fog Light
		Headlight
		Headlight Beam Level Control
		Headlight Cleaner
		Illumination and Taillight
		Interior Light
		Lane Departure Alert
		Light Reminder
		Mirror Heater (w/Seat Position Memory) and Remote Control Mirror (w/Seat Position Memory)
		Power Seat (Driver's Seat w/Seat Position Memory)
		Power Seat (Front Passenger's Seat w/Seat Position Memory)
		Power Tilt and Power Telescopic
		Power Trunk Opener and Closer
		Power Window
		Rear Sunshade
		Sliding Roof
		Tire Pressure Warning System
20A	DOOR F/L	Interior Light
		Mirror Heater (w/Seat Position Memory) and Remote Control Mirror (w/Seat Position Memory)
		Power Seat (Driver's Seat w/Seat Position Memory)
		Power Tilt and Power Telescopic
		Power Window
20A	DOOR F/R	Interior Light
		Mirror Heater (w/Seat Position Memory) and Remote Control Mirror (w/Seat Position Memory)
		Power Seat (Front Passenger's Seat w/Seat Position Memory)
		Power Window
20A	DOOR R/L	Power Window
20A	DOOR R/R	Power Window
20A	TI&TE	Power Tilt and Power Telescopic
25A	PTL	Door Lock Control, Luggage Compartment Door Opener and Theft Deterrent
25A	PTL	Power Trunk Opener and Closer
25A	WIPER	Cruise Control, Dynamic Radar Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
		Wiper and Washer (w/Auto Wiper System)
		Wiper and Washer (w/o Auto Wiper System)
30A	P/SEAT F/L	Power Seat (Driver's Seat w/Seat Position Memory)
30A	P/SEAT F/L	Power Seat (Driver's Seat w/o Seat Position Memory)
30A	P/SEAT F/R	Power Seat (Front Passenger's Seat w/Seat Position Memory)
30A	P/SEAT F/R	Power Seat (Front Passenger's Seat w/o Seat Position Memory)
30A	PSB	Pre-Collision System