Toyota Avalon XX50 (2018-2024) efi main 2 relay Wiring diagrams
This page contains all the electrical diagrams for the component. efi main 2 relay, in which he is found in the car Toyota Avalon XX50 (2018-2024). You can view various wiring diagrams where this component is used, as well as go to more detailed diagrams to see the complete connection and interaction in the system. All diagrams have links to quickly jump to the corresponding section with the component for easy viewing..
Wiring diagram efi main 2 relay (1 of 8)
ACCELERATOR PEDAL SENSOR ASSEMBLY
BLK WIRE
BLU WIRE
BRN WIRE
COMPUTER DATA LINES SYSTEM
EFI MAIN 2 RELAY
EFI- MAIN 1 FUSE
EFI- MAIN 1 RELAY
EFI- MAIN 3 RELAY
ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (TRANSMISSION WIRE)
ENGINE CONTROLS SYSTEM
ENGINE ROOM RELAY BLOCK ASSEMBLY 1
GRN WIRE
GRY WIRE
HOT AT ALL TIMES
LT BLU WIRE
LT GRN WIRE
NCB
NCO
NTB
NTO
O/T
ORG/ WIRE
PNK WIRE
PPL/GRY WIRE
RED WIRE
SFTD
SFTU
SLT-
SLU+
VIO WIRE
WHT WIRE
WHT/BLK WIRE
Go to component -> 3.5l, transmission circuit (1 of 3) -> EFI MAIN 2 RELAY
Wiring diagram efi main 2 relay (2 of 8)
BLK WIRE
BLOWER W/ FAN MOTOR SUB ASSEMBLY
BRAKE ACTUATOR ASSEMBLY
BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY)
CA (2.5L)
DEF RELAY
EFI MAIN 2 RELAY
EFI- MAIN 1 RELAY
EFI- MAIN 3 RELAY
ENGINE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY)
ENGINE ROOM RELAY BLOCK ASSEMBLY 2
FAN W/ MOTOR ASSEMBLY
IGNITION COIL ASSEMBLY 1
IGNITION COIL ASSEMBLY 2
IGNITION COIL ASSEMBLY 3
IGNITION COIL ASSEMBLY 4
LEFT HEADLIGHT ASSEMBLY
LEFT HEADLIGHT ECU SUB-ASSEMBLY (LEFT HEADLIGHT ASSEMBLY)
LEVEL WARNING SWITCH ASSEMBLY (WINDSHIELD WASHER MOTOR, PUMP ASSEMBLY)
MILLIMETER WAVE RADAR SENSOR ASSEMBLY
POWER STEERING ECU
RIGHT HEADLIGHT ASSEMBLY
RIGHT HEADLIGHT ECU SUB-ASSEMBLY (RIGHT HEADLIGHT ASSEMBLY)
ST RELAY
STOP LIGHT SWITCH ASSEMBLY
VACUUM WARNING SWITCH ASSEMBLY
W/ CORNERING LIGHT
W/O CORNERING LIGHT
WASHER RELAY
WHT WIRE
WHT/BLK WIRE
WINDSHIELD WIPER MOTOR ASSEMBLY
WIPER RELAY
WIRELESS DOOR LOCK BUZZER
Go to component -> Ground distribution circuit, except hybrid (1 of 5) -> EFI MAIN 2 RELAY
Wiring diagram efi main 2 relay (3 of 8)
BLOWER W/ FAN MOTOR SUB ASSEMBLY
BRAKE ACTUATOR ASSEMBLY
BRAKE BOOSTER PUMP ASSEMBLY
BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY
BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY)
DEF RELAY
EFI MAIN 2 RELAY
EFI- MAIN 3 RELAY
ENGINE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY)
IGNITION COIL ASSEMBLY 1
IGNITION COIL ASSEMBLY 2
IGNITION COIL ASSEMBLY 3
IGNITION COIL ASSEMBLY 4
INVERTER WATER PUMP W/ MOTOR ASSEMBLY
LEFT HEADLIGHT ASSEMBLY
LEFT HEADLIGHT ECU SUB-ASSEMBLY (LEFT HEADLIGHT ASSEMBLY)
LEVEL WARNING SWITCH ASSEMBLY (WINDSHIELD WASHER MOTOR, PUMP ASSEMBLY)
MILLIMETER WAVE RADAR SENSOR ASSEMBLY
NCA WIRE
PPL
RADIATOR SHUTTER SUB- ASSEMBLY
RIGHT HEADLIGHT ASSEMBLY
RIGHT HEADLIGHT ECU SUB-ASSEMBLY (RIGHT HEADLIGHT ASSEMBLY)
VVT RELAY
W/ CORNERING LIGHT
W/O CORNERING LIGHT
WASHER RELAY
WHT/BLK WIRE
WIPER RELAY
WIRELESS DOOR LOCK BUZZER
Go to component -> Ground distribution circuit, hybrid (1 of 5) -> EFI MAIN 2 RELAY
Wiring diagram efi main 2 relay (4 of 8)
2.5L
A/C COMP FUSE
A/F HTR FUSE
ABS 1 FUSE
ABS 2 FUSE
ALT FUSE
BATTERY
BLK WIRE
BLOWER W/ FAN MOTOR SUB ASSEMBLY
BLU WIRE
BRAKE ACTUATOR ASSEMBLY
D INJ FUSE
D INJ RELAY
DEF FUSE
DEF RELAY
DRL FUSE
DRL RELAY
EFI MAIN 2 RELAY
EFI- MAIN 1 FUSE
EFI- MAIN 1 RELAY
EFI- MAIN 2 FUSE
EFI- MAIN 3 FUSE
EFI- MAIN 3 RELAY
ENGINE ROOM JUNCTION BLOCK ASSEMBLY 1
EPS FUSE
ETCS FUSE
FAN 1 FUSE
FAN W/ MOTOR ASSEMBLY
FUEL OPN FUSE
FUEL OPN RELAY
GENERATOR ASSEMBLY
GRN WIRE
H-LP LH FUSE
H-LP LH RELAY
HORN FUSE
HORN RELAY
HTR FUSE
INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY
J/B-B FUSE
LT BLU WIRE
LT GRN WIRE
MAIN FUSIBLE LINK
MG CLT RELAY
MULTIPLEX TILT, TELESCOPIC ECU
NCA WIRE
ORG/ WIRE
P/OUTLET 2 FUSE
PNK WIRE
POWER STEERING ECU
RED WIRE
RELAY BLOCK 3
S/HTR F/R RELAY
S/HTR- MAIN FUSE
ST 1 FUSE
ST RELAY
STARTER ASSEMBLY
STRG HTR FUSE
STRG HTR RELAY
TI, TE FUSE
TO D/C CUT FUSE (DIAGRAM 2 OF 8)
TO ENGINE ROOM JUNCTION BLOCK ASSEMBLY 2 (DIAGRAM 2 OF 8)
TO INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (DIAGRAM 4 OF 8)
TO INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (DIAGRAM 5 OF 8)
VIO WIRE
VVT FUSE
VVT RELAY
W/O POWER TILT, POWER TELESCOPIC
WHT WIRE
WIPER FUSE
WIPER RELAY
Go to component -> Power distribution circuit, except hybrid (1 of 8) -> EFI MAIN 2 RELAY
Wiring diagram efi main 2 relay (5 of 8)
ABS 2 FUSE
ABS 3 FUSE
ABS MTR 1 FUSE
ABS MTR 2 FUSE
ABS MTR 3 FUSE
ABS- MAIN 1 FUSE
BATT-S FUSE
BATTERY
BATTERY STATE SENSOR ASSEMBLY
BLK WIRE
BLK/GRY WIRE
BLK/WHT WIRE
BLOWER W/ FAN MOTOR SUB ASSEMBLY
BLU WIRE
BRAKE ACTUATOR ASSEMBLY
BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY
BRN WIRE
D INJ FUSE
D INJ RELAY
DC/DC FUSE
DEF FUSE
DEF RELAY
DRL FUSE
DRL RELAY
ECU-B 3 FUSE
ECU-B 4 FUSE
EFI MAIN 2 RELAY
EFI- MAIN 1 FUSE
EFI- MAIN 1 RELAY
EFI- MAIN 2 FUSE
EFI- MAIN 3 FUSE
EFI- MAIN 3 RELAY
EFI- MAIN 4 FUSE
ENGINE ROOM JUNCTION BLOCK ASSEMBLY 1
EPB 1 FUSE
EPS FUSE
FAN 1 FUSE
FAN W/ MOTOR ASSEMBLY
FUEL OPN FUSE
FUEL OPN RELAY
GRN WIRE
GRY WIRE
H-LP LH FUSE
H-LP LH RELAY
HORN FUSE
HORN RELAY
HTR FUSE
HYBRID VEHICLE CONTROL ECU
IGCT FUSE
IGCT RELAY RELAY BLOCK 3
INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY
INVERTER W/ CONVERTER ASSEMBLY
J/B-B FUSE
LT BLU WIRE
LT GRN WIRE
MAIN FUSE
MULTIPLEX TILT, TELESCOPIC ECU
ORG/ WIRE
P/OUTLET 2 FUSE
PNK WIRE
POWER STEERING ECU
RED WIRE
RELAY BLOCK 3
RELAY BLOCK 3 (BELOW RIGHT SIDE OF DASH)
S/HTR F/R RELAY
S/HTR- MAIN FUSE
SMART KEY ECU ASSEMBLY
STRG HTR FUSE
STRG HTR RELAY
TI, TE FUSE
TO D/C CUT FUSE (DIAGRAM 2 OF 8)
TO ENGINE ROOM JUNCTION BLOCK ASSEMBLY 2 (DIAGRAM 2 OF 8)
TO INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (DIAGRAM 4 OF 8)
TO INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (DIAGRAM 5 OF 8)
VIO WIRE
VVT FUSE
VVT RELAY
WHT WIRE
WIPER FUSE
WIPER RELAY
Go to component -> Power distribution circuit, hybrid (1 of 8) -> EFI MAIN 2 RELAY
Wiring diagram efi main 2 relay (6 of 8)
BLK WIRE
BLU WIRE
BRN WIRE
EFI MAIN 2 RELAY
EFI- MAIN 2 FUSE
EFI- MAIN 3 FUSE
EFI- MAIN 3 RELAY
ENGINE ROOM RELAY BLOCK ASSEMBLY 1
FPC
FPG
FPU
FPV
FPW
FUEL PUMP CONTROL ECU (LEFT SIDE OF LUGGAGE COMPT)
GRN WIRE
GRY WIRE
HOT AT ALL TIMES
LEFT "C" PILLAR)
LEFT SIDE SHIFT DOWN SWITCH
LT BLU WIRE
LT GRN WIRE
ORG/ WIRE
PPL/BLK WIRE
RED WIRE
RIGHT SIDE SHIFT UP SWITCH
SDN
SPIRAL CABLE SUB-ASSEMBLY
STEERING COLUMN)
SUP
TRANSMISSION SHIFT SWITCH ASSEMBLY (W/ PADDLE SHIFT)
WHT WIRE
WHT/BLK WIRE
Go to component -> Wiring diagram engine performance 2.5l (2 of 10) -> EFI MAIN 2 RELAY
Wiring diagram efi main 2 relay (7 of 8)
BLK WIRE
BLPE
BLPU
BLPV
BLPW
BLU WIRE
BRN WIRE
CAM TIMING OIL CONTROL SOLENOID ASSEMBLY (EXHAUST SIDE)
EFI MAIN 2 RELAY
EFI- MAIN 2 FUSE
EFI- MAIN 3 FUSE
EFI- MAIN 3 RELAY
ELECTRIC WATER PUMP ASSEMBLY (LEFT FRONT SIDE OF ENGINE)
ENGINE ROOM RELAY BLOCK ASSEMBLY 1
FUEL LID W/ MOTOR LOCK ASSEMBLY
FUEL SUCTION W/ PUMP, GAUGE TUBE ASSEMBLY
GRN WIRE
GRY WIRE
HOT AT ALL TIMES
INSTRUMENT CLUSTER SYSTEM
LT GRN WIRE
NWP
OCV-
OIL PRESSURE CONTROL VALVE ASSEMBLY
ORG/ WIRE
PNK WIRE
PPL/BLK WIRE
PPL/GRN WIRE
PPL/ORG WIRE
PPL/RED WIRE
PPL/WHT WIRE
RED WIRE
SWP
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Go to component -> Wiring diagram engine performance 2.5l hybrid, engine controls circuit (2 of 7) -> EFI MAIN 2 RELAY
Wiring diagram efi main 2 relay (8 of 8)
A/F HTR FUSE
BLK WIRE
BLU WIRE
BRN WIRE
DIODE (RIGHT KICK PANEL)
EFI MAIN 2 RELAY
EFI- MAIN 1 FUSE
EFI- MAIN 1 RELAY
EFI- MAIN 2 FUSE
EFI- MAIN 3 RELAY
ENGINE ROOM RELAY BLOCK ASSEMBLY 1
GRN WIRE
HOT AT ALL TIMES
LT GRN WIRE
PARK/NEUTRAL POSITION SWITCH ASSEMBLY
PNK WIRE
PPL/ORG WIRE
PPL/PNK WIRE
RED WIRE
THROTTLE W/ MOTOR BODY ASSEMBLY (RIGHT REAR OF ENGINE)
VIO WIRE
WHT WIRE
WHT/BLK WIRE
Go to component -> Wiring diagram engine performance 3.5l (8 of 10) -> EFI MAIN 2 RELAY
