Wiring diagram engine performance 2.5l hybrid, engine controls circuit for Toyota Highlander IV (2019-2024)
Wiring diagram engine performance 2.5l hybrid, engine controls circuit (1 of 7)
AB (LEFT FRONT OF ENGINE COMPT)
BLK WIRE
BLU WIRE
BRN WIRE
CAN (+)
CANISTER PUMP MODULE
CCA-
CCB-
COMPUTER DATA LINES SYSTEM
COOLING FANS SYSTEM
D INJ RELAY
EDU FUSE
EFI 1 FUSE
EFI 4 FUSE
EFI- MAIN 1 FUSE
EFI- MAIN 1 RELAY
ENGINE ROOM R/B 1 ASSEMBLY
EPPM
EPTK
FPC
FPG
FPU
FPV
FPW
FREL
FUEL
FUEL LID OPENER SWITCH
FUEL PUMP CONTROL ECU (LEFT REAR QUARTERPANEL)
GRN WIRE
GRY WIRE
HOT AT ALL TIMES
IREL
LIDO
LSTM
LT BLU WIRE
LT GRN WIRE
MGND
MPMP
MTRB
ORG/ WIRE
PNK WIRE
PPL
PPMP
PTNK
RED WIRE
RELAY ENERGIZED
RFC
SGND
VAPOR PRESSURE SENSOR
VCC
VCPP
VGND
VIO WIRE
VLVB
VOUT
VPMP
VPTK
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Wiring diagram engine performance 2.5l hybrid, engine controls circuit (2 of 7)
+UM
BLK WIRE
BLPE
BLPU
BLPV
BLPW
BLU WIRE
BRN WIRE
CAM TIMING OIL CONTROL SOLENOID ASSEMBLY
EFI 5 FUSE
EFI MAIN 2 RELAY
EFI- MAIN 2 FUSE
EFI- MAIN 3 FUSE
EFI- MAIN 3 RELAY
ENGINE ROOM R/B 1 ASSEMBLY
ENGINE WATER PUMP ASSEMBLY
FUEL LID W/ MOTOR LOCK ASSEMBLY
FUEL SUCTION TUBE ASSEMBLY W/ PUMP, GAUGE
GRN WIRE
GRY WIRE
HOT AT ALL TIMES
LT BLU WIRE
NWP
OIL PRESSURE CONTROL VALVE ASSEMBLY
ORG/ WIRE
PNK WIRE
PPL
PPL/BLK WIRE
PPL/GRN WIRE
PPL/WHT WIRE
RED WIRE
SWP
UL+
UN-
UP (+)
VIO WIRE
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Wiring diagram engine performance 2.5l hybrid, engine controls circuit (3 of 7)
BLK WIRE
BLU WIRE
BRN WIRE
ECM (LEFT REAR OF ENGINE COMPT)
EGA+
EGB-
ENGINE ROOM R/B 1 ASSEMBLY
FUEL OPN FUSE
FUEL OPN RELAY
GRN WIRE
GRY WIRE
HOT AT ALL TIMES
HTHM
INSTRUMENT PANEL J/B ASSEMBLY
LT GRN WIRE
OIL PMP RELAY
PNK WIRE
PPL/BLK WIRE
PPL/GRN WIRE
PPL/WHT WIRE
RED WIRE
RELAY ENERGIZED
VIO WIRE
VOP
VVT FUSE
VVT RELAY
WHT WIRE
WHT/BLK WIRE
WPI
WPO
YEL WIRE
Wiring diagram engine performance 2.5l hybrid, engine controls circuit (4 of 7)
BLK WIRE
BLU WIRE
BRN WIRE
CAM TIMING CONTROL W/ EDU MOTOR ASSEMBLY
DIRECT FUEL INJECTOR ASSEMBLY 1
DIRECT FUEL INJECTOR ASSEMBLY 2
DIRECT FUEL INJECTOR ASSEMBLY 3
DIRECT FUEL INJECTOR ASSEMBLY 4
EGA+
EGB-
ETM-
FP-
FSV-
GRN WIRE
GRY WIRE
LT GRN WIRE
PNK WIRE
PPL/GRN WIRE
PPL/WHT WIRE
PURGE VSV (LEFT FRONT OF ENGINE)
RED WIRE
THERMOSTAT W/ WATER INLET SUB-ASSEMBLY
TOP OF ENGINE)
VIO WIRE
VSV (FUEL PUMP)
VTD
VTM
VTP
VTS
WATER VALVE (HTR)
WHT WIRE
WHT/BLK WIRE
Wiring diagram engine performance 2.5l hybrid, engine controls circuit (5 of 7)
BLK WIRE
BLU WIRE
COMBINATION METER ASSEMBLY
COMPUTER DATA LINES SYSTEM
ECM (LEFT REAR OF ENGINE COMPT)
ENGINE ROOM R/B 1 ASSEMBLY
EPFL
GRN WIRE
GRY WIRE
IGNITION COIL ASSEMBLY 1
IGNITION COIL ASSEMBLY 2
IGNITION COIL ASSEMBLY 3
IGNITION COIL ASSEMBLY 4
INJ FUSE
LT GRN WIRE
PNK WIRE
RED WIRE
RELAY ENERGIZED
VCPF
VCVG
VIO WIRE
VVI+
VVT SENSOR (INTAKE SIDE)
WHT WIRE
WHT/BLK WIRE
Wiring diagram engine performance 2.5l hybrid, engine controls circuit (6 of 7)
AIR FUEL RATIO SENSOR (BANK 1 SENSOR 1)
AIR FUEL RATIO SENSOR (BANK 1 SENSOR 2)
BLK WIRE
BLU WIRE
FUEL PRESSURE SENSOR (LOW)
GRN WIRE
INTAKE MASS AIR FLOW METER SUB-ASSEMBLY
LT GRN WIRE
PFL
PNK WIRE
PORT FUEL INJECTOR ASSEMBLY 1
PORT FUEL INJECTOR ASSEMBLY 2
PORT FUEL INJECTOR ASSEMBLY 3
PORT FUEL INJECTOR ASSEMBLY 4
RED WIRE
SHIELD
THA
THROTTLE W/ MOTOR BODY ASSEMBLY
TOP OF ENGINE)
VCC
VIO WIRE
WHT WIRE
Wiring diagram engine performance 2.5l hybrid, engine controls circuit (7 of 7)
BLK WIRE
BLU WIRE
BRN WIRE
CRANK POSITION SENSOR
EFI VACUUM SENSOR ASSEMBLY
EKNK
ENGINE COOLANT TEMPERATURE SENSOR
ENGINE COOLANT TEMPERATURE SENSOR (GRILLE SHUTTER)
EPEO
EPIM
EPR
ETHT
FUEL PRESSURE SENSOR (HIGH)
GRN WIRE
KNOCK CONTROL SENSOR (BANK 1)
LT GRN WIRE
NE+
OIL PRESSURE/ TEMPERATURE SENSOR
PEO
PFL
PIM
PNK WIRE
POUT
RED WIRE
SHIELD
THA
THEO
THTW
TOUT
VCNE
VCPE
VCPM
VCPR
VIO WIRE
VVE-
VVT SENSOR (EXHAUST SIDE)
WHT WIRE