2001 TOYOTA HIGHLANDER Service Repair Manual

Page 1449 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual A90308
IG2I15
Ignition Switch
FC MRELECM
Y8
E5
6
7
4 Engine 
Room J/B
AM2
FL
Main
Battery
EHW-B IGN
IC1
2F
E510 IA2 32 51
1
3
5
2
3 10
1AM2
EFI 
NO. 1EFI
Relay
W
F12
Fuel Pump
BCBR
8 F7 
FL Block Assy

Page 1450 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual B60778
5
12 312
5
3
A67446
FC (+)E1 (-)
E9
ECME5
ECM
- DIAGNOSTICSSFI SYSTEM (2AZ-FE)
05-351
541 Author: Date:
2005 HIGHLANDER REPAIR MANUAL   (RM1144U)
INSPECTION PROCEDURE
Hand-held tester:
1 PERF

Page 1451 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual A67445
A90342
A92641
E5
ECM
FC
Circuit Opening 
Relay
R/B Sub-assy
1234
5678
A90342
A90344
A61075
A92642
Wire Harness Side
Instrument 
Panel J/B 
Assy
IGN fuse
I15
Ignition Switch
IG2R/B Sub-assy
Circ

Page 1452 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual 1 2 3
54
A74356
F12
Fuel Pump
A90342
A67586A92648
Circuit Opening Relay Wire Harness Side
F12
Fuel Pump
R/B Sub-assy
- DIAGNOSTICSSFI SYSTEM (2AZ-FE)
05-353
543 Author: Date:
2005 HIGHLANDER REPAIR

Page 1453 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual A67586
F12
Fuel Pump Wire Harness Side
A53765
E5
ECM
FC
05-354
- DIAGNOSTICSSFI SYSTEM (2AZ-FE)
544 Author: Date:
2005 HIGHLANDER REPAIR MANUAL   (RM1144U)
(b) Check the wire harness between the fue

Page 1454 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual B60778
5
12312
5
3
A67446
FC (+)E1 (-)
E9
ECME5
ECM
- DIAGNOSTICSSFI SYSTEM (2AZ-FE)
05-355
545 Author: Date:
2005 HIGHLANDER REPAIR MANUAL   (RM1144U)
3 INSPECT CIRCUIT OPENING RELAY
(a) Remove the

Page 1455 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual A67445
A90342
A92641
E5
ECM
FC
R/B Sub-assy
Circuit Opening 
Relay
1234
5678
A90342
A90344
A61075
A92642
Wire Harness Side
Instrument 
Panel J/B 
Assy
IGN fuse
I15
Ignition Switch
IG2R/B Sub-assy
Circ

Page 1456 of 2572

TOYOTA HIGHLANDER 2001  Service Repair Manual 1 2 3
54
A74356
F12
Fuel Pump
A90342
A67586A92648
Wire Harness Side
F12
Fuel Pump
R/B Sub-assy
Circuit Opening Relay
- DIAGNOSTICSSFI SYSTEM (2AZ-FE)
05-357
547 Author: Date:
2005 HIGHLANDER REPAIR