Toyota 2GR-FE Manual page 163

2GR-FE ENGINE CONTROL SYSTEM – SFI SYSTEM
IG2
ST/AM2
IG SW
AM2
IG2
ST2
IG1
AM1
ST1
AM1
ST
ALT
Fuel Pump
FL MAIN
Battery
Starter
SYSTEM DIAGRAM
1. Without Smart Key System:
IG2
PNP SW
C/OPN
ETCS
EFI No. 1
EFI
EFI MAIN
A
IGN
ECM
NSW
IGSW
Combination Meter
STA
W
SPD
VVT OCV (Intake Side RH)
OC1+
OC1-
VVT OCV (Intake Side LH)
FC
OC2+
OC2-
VVT OCV (Exhaust Side RH)
+BM
OE1+
BATT
OE1-
VVT OCV (Exhaust Side LH)
OE2+
OE2-
MREL
E02
E05
E1
ES–7
GAUGE No. 2
ES
MIL
A137635E02