
DI-6
DIAGNOSTICS - ENGINE (1GR-FE)
DIDSN-01
SYSTEM DIAGRAM
ECM
IG SW Combination Meter
IGSW W
MIL
To Battery STSW
ST Relay OC1+ VVT OCV
PNP SW
(Bank 1)
NSW OC1-
STA OC2+ VVT OCV
(Bank 2)
OC2-
To Battery To Starter
Knock Sensor
EFI No.1 KNK1
To Battery BATT (Bank 1)
EKNK
EFI No.1 Relay
MREL Knock Sensor
KNK2
(Bank 2)
EKN2
To VC
ETCS VV1+ Terminal
To Battery +BM
VVT Sensor
VV1- (Bank 1)
+B
Accelerator Pedal +B2
Position Sensor
To VC
VCPA VV2+ Terminal
VVT Sensor
VPA VV2- (Bank 2)
EPA Crankshaft
Position Sensor
VCP2 NE+
VPA2 NE-
EPA2
A23453
DI-7
DIAGNOSTICS - ENGINE (1GR-FE)
To A/F Relay To Battery
A/F Sensor HA1A
(Bank 1 Sensor 1) A1A+ Fuel Injector #1
#10
A1A-
HA2A Fuel Injector #2
A/F Sensor #20
(Bank 2 Sensor 1) A2A+
To EFI Relay A2A- Fuel Injector #3
#30
HO2 Sensor HT1B
Fuel Injector #4
(Bank 1 Sensor 2) #40
OX1B
HT2B Fuel Injector #5
HO2 Sensor #50
(Bank 2 Sensor 2) OX2B
E2 #60 Fuel Injector #6
VSV (EVAP)
PRG
IGT1 Ignition Coil and
VSV (ACIS) Igniter No.1
ACIS
IGT2 Ignition Coil and
THA Igniter No.2
Mass Air Flow E2G
To EFI No.2
Meter IGT3
Fuse VG Ignition Coil and
E2 Igniter No.3
IGT4 Ignition Coil and
ECT Sensor Igniter No.4
THW
IGT5 Ignition Coil and
Igniter No.5
PPMP
To VC Pump Module IGT6
Terminal Ignition Coil and
Igniter No.6
VPMP
IGF1
MPMP
cmc0679
DI-8
DIAGNOSTICS - ENGINE (1GR-FE)
ACC Cut Relay
ACCR To Battery
Throttle Body GE01
To IG SW
M+
M-
Stop Light SW
STI- To IGN Fuse
VTA1
STP To Battery
To E2 VC
Terminal
E01
VTA2
E02
E04
E05
E1
C/OPN Relay
To Battery FC
E03
To EFI
ME01
Relay
EOM DLC3
Fuel Pump Relay
TC TC
FPR
Fuel Pump Resister CANL CANL
CANH CANH
Fuel Pump
IMI
Transponder Key
Computer
IMO
cmc0653