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Engine Room Relay Block Assembly And Engine Room Junction Block Assembly - Front Fender Apron LH

Fig 1: Engine Room R/B And J/B Assembly Fuse & Relay Locations
G09095275Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
ENGINE ROOM R/B AND J/B RELAY IDENTIFICATION

RELAY DESCRIPTION
H-LP Relay
Fan Relay
S-Horn Relay
Horn Relay
ST Relay
Engine Room R/B And J/B Assembly Fuse Identification Legend

Fuse System
5A MAYDAY Safety Connect
5A METER-IG2 ABS, Brake Assist, EBD, TRAC and VSC
Air Conditioning
Audio System (11 Speaker), Navigation System (11 Speaker) and Parking Assist (Rear View Monitor 11 Speaker)
Audio System (9 Speaker or 8 Speaker), Navigation System (9 Speaker) and Parking Assist (Rear View Monitor 9 Speaker or 8 Speaker)
Blind Spot Monitor System
Charging
Combination Meter
Cooling Fan
Cruise Control, Dynamic Radar Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
Door Lock Control, Fuel Lid Opener, Luggage Compartment Door Opener and Theft Deterrent
EPS
Front Fog Light
Headlight
Headlight Beam Level Control
Illumination and Taillight
Immobilizer System, Remote Engine Starter System, Smart Key System, Starting, Steering Lock, Wireless Charging System and Wireless Door Lock Control
Light Reminder
Pre-Collision System
Safety Connect
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 ALT-S Charging
7.5A AM2 Immobiliser System, Remote Engine Starter System, Smart Key System, Starting, Steering Lock, Wireless Charging System and Wireless Door Lock Control
7.5A DOME Door Lock Control, Fuel Lid Opener, Luggage Compartment Door Opener and Theft Deterrent
Immobilizer System, Remote Engine Starter System, Smart Key System, Starting, Steering Lock, Wireless Charging System and Wireless Door Lock Control
Interior Light
7.5A ECU-IG2 NO.3 Cruise Control, Dynamic Radar Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
Immobilizer System, Remote Engine Starter System, Smart Key System, Starting, Steering Lock, Wireless Charging System 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
Cruise Control, Dynamic Radar Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
7.5A S-HORN Door Lock Control, Fuel Lid Opener, Luggage Compartment Door Opener and Theft Deterrent
10A ECU-B NO.1 ABS, Brake Assist, EBD, TRAC and VSC
Air Conditioning
Audio System (11 Speaker), Navigation System (11 Speaker) and Parking Assist (Rear View Monitor 11 Speaker)
Audio System (9 Speaker or 8 Speaker), Navigation System (9 Speaker) and Parking Assist (Rear View Monitor 9 Speaker or 8 Speaker)
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
Cooling Fan
Cruise Control, Dynamic Radar Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
Door Lock Control, Fuel Lid Opener, Luggage Compartment Door Opener and Theft Deterrent
EPS
Front Fog Light
Headlight
Headlight Beam Level Control
Illumination and Taillight
Immobilizer System, Remote Engine Starter System, Smart Key System, Starting, Steering Lock, Wireless Charging System and Wireless Door Lock Control
Interior Light
Light Reminder
Mirror Heater (w/ Seat Position Memory) and Remote Control Mirror (w/ Seat Position Memory)
Multiplex Communication System (CAN)
Power Seat (Driver's Seat w/ Seat Position Memory)
Power Window
Pre-Collision System
Rear Sunshade
Safety Connect
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, Fuel Lid Opener, Luggage Compartment Door Opener and Theft Deterrent
Horn
10A STRG LOCK Immobilizer System, Remote Engine Starter System, Smart Key System, Starting, Steering Lock, Wireless Charging System and Wireless Door Lock Control
15A AMP Audio System (11 Speaker), Navigation System (11 Speaker) and Parking Assist (Rear View Monitor 11 Speaker)
Audio System (9 Speaker or 8 Speaker), Navigation System (9 Speaker) and Parking Assist (Rear View Monitor 9 Speaker or 8 Speaker)
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 (Halogen Type) Headlight
15A H-LP RH-LO (Halogen Type) Headlight
15A IGN Ignition
15A TURN&HAZ Combination Meter
Door Lock Control, Fuel Lid Opener, Luggage Compartment Door Opener and Theft Deterrent
Immobilizer System, Remote Engine Starter System, Smart Key System, Starting, Steering Lock, Wireless Charging System and Wireless Door Lock Control
Turn Signal and Hazard Warning Light
20A A/F Cruise Control, Dynamic Radar Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
20A H-LP LH-LO (HID Type) Headlight
20A H-LP RH-LO (HID Type) Headlight
20A RADIO-B Audio System (11 Speaker), Navigation System (11 Speaker) and Parking Assist (Rear View Monitor 11 Speaker)
Audio System (9 Speaker or 8 Speaker), Navigation System (9 Speaker) and Parking Assist (Rear View Monitor 9 Speaker or 8 Speaker)
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 EFI-MAIN NO.1 Cruise Control, Dynamic Radar Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
30A H-LP-MAIN Automatic Light Control and Light Auto Turn Off System
Door Lock Control, Fuel Lid Opener, Luggage Compartment Door Opener and Theft Deterrent
Front Fog Light
Headlight
Headlight Beam Level Control
30A ST/AM2 Immobilizer System, Remote Engine Starter System, Smart Key System, Starting, Steering Lock, Wireless Charging System and Wireless Door Lock Control
50A ABS NO.1 ABS, Brake Assist, EBD, TRAC and VSC
50A FAN Cooling Fan
50A HTR Air Conditioning
80A EPS EPS
120A ALT (Halogen Type) Air Conditioning
Automatic Light Control and Light Auto Turn Off System
Charging
Door Lock Control, Fuel Lid Opener, Luggage Compartment Door Opener and Theft Deterrent
Front Fog Light
Headlight
Illumination and Taillight
Mirror Heater (w/o Seat Position Memory) and Rear Window Defogger
140A ALT (HID Type) Air Conditioning
Automatic Light Control and Light Auto Turn Off System
Charging
Door Lock Control, Fuel Lid Opener, Luggage Compartment Door Opener and Theft Deterrent
Front Fog Light
Headlight
Illumination and Taillight
Mirror Heater (w/o Seat Position Memory) and Rear Window Defogger
Fig 2: Engine Room R/B And J/B Assembly (Unit A)
G09095276Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 3: Engine Room R/B And J/B Assembly (Unit C)
G09095277Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 4: Engine Room R/B And J/B Assembly (Unit D)
G09095278Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002