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

Front Fender Apron LH  (See Figure)

Fig 1: Engine Room R/B & J/B Assembly Fuse & Relay Location
G08798005Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Engine Room R/B And J/B Relay Identification

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

Fuse System
5A MAYDAY Safety Connect
5A METER-IG2 ABS, Brake Assist, EBD, TRAC and VSC
Air Conditioning
Audio System (10 Speaker), Navigation System (10 Speaker) and Parking Assist
(Back Guide Monitor or Rear View Monitor 10 Speaker)
Audio System (6 Speaker), Navigation System (6 Speaker) and Parking Assist (Rear View Monitor 6 Speaker)
Blind Spot Monitor System
Charging
Combination Meter
Cruise Control (2AR-FE), Electronically Controlled Transmission and A/T Indicator (2AR-FE) and Engine Control (2AR-FE)
Cruise Control (2GR-FE), Electronically Controlled Transmission and A/T Indicator (2GR-FE) and Engine Control (2GR-FE)
Door Lock Control
Engine Immobiliser System (w/Smart Key System), Remote Engine Starter System, Smart Key System, Starting (w/Smart Key System), Steering Lock (w/Smart Key System) and Wireless Door Lock Control (w/Smart Key System)
EPS (2AR-FE)
EPS (2GR-FE)
Front Fog Light
Headlight
Headlight Beam Level Control (Automatic)
Illumination and Taillight
Key Reminder (w/o Smart Key System) and Light Reminder
Parking Assist (Intuitive Parking Assist)
Safety Connect
Seat Belt Warning
Sliding Roof
SRS
Tire Pressure Warning System
Turn Signal and Hazard Warning Light
7.5A ALT-S Charging
7.5A AM2 Cruise Control (2AR-FE), Electronically Controlled Transmission and A/T Indicator (2AR-FE) and Engine Control (2AR-FE)
Engine Immobiliser System (w/Smart Key System), Remote Engine Starter System, Smart Key System, Starting (w/Smart Key System), Steering Lock (w/Smart Key System) and Wireless Door Lock Control (w/Smart Key System)
7.5A DOME Clock
7.5A DOME Engine Immobiliser System (w/Smart Key System), Remote Engine Starter System, Smart Key System, Starting (w/Smart Key System), Steering Lock (w/Smart Key System) and Wireless Door Lock Control (w/Smart Key System)
Garage Door Opener
Interior Light
Theft Deterrent
Wireless Door Lock Control (w/o Smart Key System)
7.5A ECU-IG2 NO. 3 Cruise Control (2AR-FE), Electronically Controlled Transmission and A/T Indicator (2AR-FE) and Engine Control (2AR-FE)
Cruise Control (2GR-FE), Electronically Controlled Transmission and A/T Indicator (2GR-FE) and Engine Control (2GR-FE)
Engine Immobiliser System (w/Smart Key System), Remote Engine Starter System, Smart Key System, Starting (w/Smart Key System), Steering Lock (w/Smart Key System) and Wireless Door Lock Control (w/Smart Key System)
7.5A EFI NO. 1 Cruise Control (2AR-FE), Electronically Controlled Transmission and A/T Indicator (2AR-FE) and Engine Control (2AR-FE)
Cruise Control (2GR-FE), Electronically Controlled Transmission and A/T Indicator (2GR-FE) and Engine Control (2GR-FE)
7.5A EFI NO. 3 (2AR-FE) Cruise Control (2AR-FE), Electronically Controlled Transmission and A/T Indicator (2AR-FE) and Engine Control (2AR-FE)
7.5A INJ Combination Meter
Cruise Control (2AR-FE), Electronically Controlled Transmission and A/T Indicator (2AR-FE) and Engine Control (2AR-FE)
Cruise Control (2GR-FE), Electronically Controlled Transmission and A/T Indicator (2GR-FE) and Engine Control (2GR-FE)
7.5A MNL H-LP LVL Headlight Beam Level Control (Manual)
7.5A S-HORN Theft Deterrent
10A ECU-B NO. 1 ABS, Brake Assist, EBD, TRAC and VSC
Air Conditioning
Audio System (10 Speaker), Navigation System (10 Speaker) and Parking Assist
(Back Guide Monitor or Rear View Monitor 10 Speaker)
Audio System (6 Speaker), Navigation System (6 Speaker) and Parking Assist (Rear View Monitor 6 Speaker)
Automatic Light Control and Light Auto Turn Off System
Blind Spot Monitor System
Charging
Combination Meter
Cruise Control (2AR-FE), Electronically Controlled Transmission and A/T Indicator (2AR-FE) and Engine Control (2AR-FE)
Cruise Control (2GR-FE), Electronically Controlled Transmission and A/T Indicator (2GR-FE) and Engine Control (2GR-FE)
Door Lock Control
Engine Immobiliser System (w/Smart Key System), Remote Engine Starter System, Smart Key System, Starting (w/Smart Key System), Steering Lock (w/Smart Key System) and Wireless Door Lock Control (w/Smart Key System)
10A ECU-B NO. 1 Engine Immobiliser System (w/o Smart Key System)
EPS (2AR-FE)
EPS (2GR-FE)
Front Fog Light
Headlight
Headlight Beam Level Control (Automatic)
Illumination and Taillight
Interior Light
Key Reminder (w/o Smart Key System) and Light Reminder
Multiplex Communication System (CAN)
Parking Assist (Intuitive Parking Assist)
Power Window
Safety Connect
Seat Belt Warning
Sliding Roof
SRS
Theft Deterrent
Tire Pressure Warning System
Turn Signal and Hazard Warning Light
Wireless Door Lock Control (w/o Smart Key System)
10A EFI NO. 3 (2GR-FE) Cruise Control (2GR-FE), Electronically Controlled Transmission and A/T Indicator (2GR-FE) and Engine Control (2GR-FE)
10A ETCS Cruise Control (2AR-FE), Electronically Controlled Transmission and A/T Indicator (2AR-FE) and Engine Control (2AR-FE)
Cruise Control (2GR-FE), Electronically Controlled Transmission and A/T Indicator (2GR-FE) and Engine Control (2GR-FE)
10A HORN Horn
Theft Deterrent
10A STRG LOCK Engine Immobiliser System (w/Smart Key System), Remote Engine Starter System, Smart Key System, Starting (w/Smart Key System), Steering Lock (w/Smart Key System) and Wireless Door Lock Control (w/Smart Key System)
15A AMP Audio System (10 Speaker), Navigation System (10 Speaker) and Parking Assist
(Back Guide Monitor or Rear View Monitor 10 Speaker)
15A EFI NO. 2 Cruise Control (2AR-FE), Electronically Controlled Transmission and A/T Indicator (2AR-FE) and Engine Control (2AR-FE)
Cruise Control (2GR-FE), Electronically Controlled Transmission and A/T Indicator (2GR-FE) and Engine Control (2GR-FE)
15A H-LP LH-LO (Halogen Type) Headlight
15A H-LP RH-LO (Halogen Type) Headlight
15A IGN Ignition (2AR-FE)
Ignition (2GR-FE)
15A TURN&HAZ Combination Meter
Engine Immobiliser System (w/Smart Key System), Remote Engine Starter System, Smart Key System, Starting (w/Smart Key System), Steering Lock (w/Smart Key System) and Wireless Door Lock Control (w/Smart Key System)
Turn Signal and Hazard Warning Light
Wireless Door Lock Control (w/o Smart Key System)
20A A/F (2GR-FE) Cruise Control (2GR-FE), Electronically Controlled Transmission and A/T Indicator (2GR-FE) and Engine Control (2GR-FE)
20A EFI-MAIN NO. 2 (2AR-FE) Cruise Control (2AR-FE), Electronically Controlled Transmission and A/T Indicator (2AR-FE) and Engine Control (2AR-FE)
20A H-LP LH-LO (HID Type) Headlight
Headlight Beam Level Control (Manual)
20A H-LP RH-LO (HID Type) Headlight
20A RADIO-B Audio System (10 Speaker), Navigation System (10 Speaker) and Parking Assist
(Back Guide Monitor or Rear View Monitor 10 Speaker)
Audio System (6 Speaker), Navigation System (6 Speaker) and Parking Assist (Rear View Monitor 6 Speaker)
25A IG2-MAIN Cruise Control (2AR-FE), Electronically Controlled Transmission and A/T Indicator (2AR-FE) and Engine Control (2AR-FE)
Engine Immobiliser System (w/Smart Key System), Remote Engine Starter System, Smart Key System, Starting (w/Smart Key System), Steering Lock (w/Smart Key System) and Wireless Door Lock Control (w/Smart Key System)
30A ABS NO. 2 ABS, Brake Assist, EBD, TRAC and VSC
30A EFI-MAIN NO. 1 Cruise Control (2AR-FE), Electronically Controlled Transmission and A/T Indicator (2AR-FE) and Engine Control (2AR-FE)
Cruise Control (2GR-FE), Electronically Controlled Transmission and A/T Indicator (2GR-FE) and Engine Control (2GR-FE)
30A H-LP-MAIN Automatic Light Control and Light Auto Turn Off System
Front Fog Light
Headlight
Headlight Beam Level Control (Automatic)
Headlight Beam Level Control (Manual)
30A ST/AM2 Engine Immobiliser System (w/Smart Key System), Remote Engine Starter System, Smart Key System, Starting (w/Smart Key System), Steering Lock (w/Smart Key System) and Wireless Door Lock Control (w/Smart Key System)
Starting (w/o Smart Key System)
50A ABS NO. 1 ABS, Brake Assist, EBD, TRAC and VSC
50A FAN Cooling Fan (2GR-FE)
50A HTR Air Conditioning
80A EPS EPS (2AR-FE)
EPS (2GR-FE)
120A ALT Air Conditioning
Automatic Light Control and Light Auto Turn Off System
120A ALT Charging
Cooling Fan (2AR-FE)
Engine Immobiliser System (w/Smart Key System), Remote Engine Starter System, Smart Key System, Starting (w/Smart Key System), Steering Lock (w/Smart Key System) and Wireless Door Lock Control (w/Smart Key System)
Front Fog Light
Headlight
Illumination and Taillight
Mirror Heater and Rear Window Defogger
Power Window
Fig 2: Engine Room R/B & J/B Assembly Connector & Fuse Location (Unit A)
G08798006Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Engine Room R/B And J/B Fuse Identification Legend (Unit A)

For fuse identification see Engine Room R/B And J/B Fuse Identification Legend .
Fig 3: Engine Room R/B & J/B Assembly (Unit C)
G08798007Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 4: Engine Room R/B & J/B Assembly Connector Locations (Unit D)
G08798008Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 5: Engine Room R/B & J/B Assembly Relay Location (Unit E)
G08798009Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Engine Room R/B And J/B (Unit E) Relay Identification

RELAY DESCRIPTION
Fan Relay
S-Horn Relay
Fan Relay
S-Horn Relay
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