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Engine Room Relay Block Assembly And Engine Room Junction Block Assembly - Engine Compartment Left: Notes

For additional information, refer to Figure.

Fig 1: Engine Room R/B And J/B Fuse & Relay Identification
G08775018Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
ENGINE ROOM R/B AND J/B RELAY IDENTIFICATION

RELAY DESCRIPTION
Fan No. 2 Relay
Fan No. 3 Relay
Fan No. 1 Relay
H-LP Relay
DEF Relay
Engine Room R/B And J/B Fuse & Relay Identification Legend

Fuse System
7.5A ALT-S Charging
7.5A AM2 NO. 2 Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
Engine Immobilizer System (w/Smart Key System), Smart Key System, Starting (w/Smart Key System), Steering Lock (w/Smart Key System) and Wireless Door Lock Control (w/Smart Key System)
Ignition
10A DOME Engine Immobilizer System (w/Smart Key System), Smart Key System, Starting (w/Smart Key System), Steering Lock (w/Smart Key System) and Wireless Door Lock Control (w/Smart Key System)
Interior Light
Wireless Door Lock Control (w/o Smart Key System)
10A ECU-B ABS, TRAC and VSC
Back Door Opener
Combination Meter
Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
Door Lock Control
Engine Immobilizer System (w/Smart Key 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
Headlight (w/Daytime Running Light)
Headlight (w/o Daytime Running Light)
Illumination and Taillight
Interior Light
Key Reminder (w/o Smart Key System) and Light Reminder
Power Window
Seat Belt Warning
Sliding Roof
SRS
Tire Pressure Warning System
Wireless Door Lock Control (w/o Smart Key System)
10A ECU-B NO. 2 Back Door Opener
Clock
Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
10A ECU-B NO. 2 Engine Immobilizer System (w/Smart Key System), Smart Key System, Starting (w/Smart Key System), Steering Lock (w/Smart Key System) and Wireless Door Lock Control (w/Smart Key System)
Engine Immobilizer System (w/o Smart Key System)
Seat Belt Warning
SRS
10A ETCS Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
10A HAZ Turn Signal and Hazard Warning Light
10A H-LP LH-HI Headlight (w/Daytime Running Light)
Headlight (w/o Daytime Running Light)
10A H-LP LH-LO Headlight (w/Daytime Running Light)
Headlight (w/o Daytime Running Light)
10A H-LP RH-HI Headlight (w/Daytime Running Light)
Headlight (w/o Daytime Running Light)
10A H-LP RH-LO Headlight (w/Daytime Running Light)
Headlight (w/o Daytime Running Light)
10A HORN Engine Immobilizer System (w/Smart Key System), Smart Key System, Starting (w/Smart Key System), Steering Lock (w/Smart Key System) and Wireless Door Lock Control (w/Smart Key System)
Horn
Wireless Door Lock Control (w/o Smart Key System)
10A MIR HTR Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
Mirror Heater and Rear Window Defogger
10A STOP ABS, TRAC and VSC
Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
Engine Immobilizer System (w/Smart Key System), Smart Key System, Starting (w/Smart Key System), Steering Lock (w/Smart Key System) and Wireless Door Lock Control (w/Smart Key System)
Shift Lock
Stop Light
15A EFI NO. 1 Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
15A EFI NO. 2 Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
15A IG2 Combination Meter
Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
Ignition
15A RAD NO. 1 Audio System
20A STRG LOCK Engine Immobilizer System (w/Smart Key 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, TRAC and VSC
30A AM2 Engine Immobilizer System (w/Smart Key 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)
30A AMP Audio System
30A FAN NO. 2 Cooling Fan
40A DEF Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
Mirror Heater and Rear Window Defogger
40A FAN NO. 1 Cooling Fan
50A ABS NO. 1 ABS, TRAC and VSC
50A H-LP MAIN Headlight (w/Daytime Running Light)
Headlight (w/o Daytime Running Light)
50A HTR Air Conditioning
80A EPS EPS
120A ALT Charging
Cruise Control, Electronically Controlled Transmission and A/T Indicator and Engine Control
Illumination and Taillight
Power Window
Fig 2: Engine Room R/B And J/B Assembly (Unit A)
G08775019Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 3: Engine Room R/B And J/B Assembly (Unit B) Relay Identification
G08775020Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
ENGINE ROOM R/B AND J/B (UNIT B) RELAY IDENTIFICATION

RELAY DESCRIPTION
DRL Relay
DIM Relay
Fig 4: Engine Room R/B And J/B Fuse Identification (Unit C)
G08775021Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
ENGINE ROOM R/B AND J/B FUSE IDENTIFICATION (UNIT C)

for fuse identification refer to ENGINE ROOM R/B AND J/B FUSE & Relay Identification Legend