Toyota 2GR-FE Manual page 171

2GR-FE ENGINE CONTROL SYSTEM – SFI SYSTEM
Throttle Body
Assembly
ECT Sensor
A/F Sensor
(Bank 1 Sensor 1)
A/F Sensor
(Bank 2 Sensor 1)
A/F
A/F
To EFI Relay
ECM
VTA1
VCTA
VTA2
ETA
M+
M-
GE01
THW
ETHW
HA1A
A1A+
A1A-
HA2A
A2A+
A2A-
To Battery
Crankshaft Position Sensor
NE+
NE-
TC DLC3
Ignition Coil (No. 1)
IGT1
IGF1
Ignition Coil (No. 2)
IGT2
Ignition Coil (No. 3)
IGT3
Ignition Coil (No. 4)
IGT4
Ignition Coil (No. 5)
IGT5
Ignition Coil (No. 6)
IGT6
To IG2 Relay
Noise Filter (RH Side)
Noise Filter (LH Side)
ES–15
ES
A137633E02