Toyota 2GR-FE Manual page 615

WIRING DIAGRAM
AM2
1
*1
11
*1
EFI MAIN
E23 Ignition SW
ST/AM2
*2
5
AM2
IG2
FL MAIN
Battery
INSPECTION PROCEDURE
1
PERFORM ACTIVE TEST BY INTELLIGENT TESTER (OPERATE C/OPN RELAY)
2GR-FE ENGINE CONTROL SYSTEM – SFI SYSTEM
E6
Main Body ECU
AM2
IG2D EFI
IG2
*2
1
IG2 6
5
N10 Fuel Pump
M
(a) Connect the intelligent tester to the DLC3.
(b) Turn the ignition switch on (IG) and tester on.
C/OPN
IGN
2
3
*1: with Smart Key System
*2: without Smart Key System
ES–459
ECM
44
MREL
A55
7
A55
FC
ES
81
E1
C55
A137394E02