2001 TOYOTA SEQUOIA Service Repair Manual

Page 889 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual D14237L4
4WD Control ECU: F23
D14167
ECM:
E8E7E6E5E4
L4(+)
± DIAGNOSTICSAUTOMATIC TRANSMISSION
DI±687
881 Author: Date:
2005 SEQUOIA   (RM1146U)
INSPECTION PROCEDURE
1 Inspect terminal voltage (L4

Page 890 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual D14232
J12
J/C AL±W
ODMS E412ECM O3
O/D 
Main SW
W±B
IF3
1 DI±688
± DIAGNOSTICSAUTOMATIC TRANSMISSION
882 Author: Date:
2005 SEQUOIA   (RM1146U)
O/D Main Switch Circuit
CIRCUIT DESCRIPTION
The O

Page 891 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual D14181
Wire Harness Side:
(Connector Front View):
O3
D14182
Switch Side:
(Connector Front View):
O3
± DIAGNOSTICSAUTOMATIC TRANSMISSION
DI±689
883 Author: Date:
2005 SEQUOIA   (RM1146U)
INSPECTION

Page 892 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual D14183
E8E7E6E5E4ECM:
ODMS
DI±690
± DIAGNOSTICSAUTOMATIC TRANSMISSION
884 Author: Date:
2005 SEQUOIA   (RM1146U)
3 Check harness and connector (O/D main switch ± ECM).
PREPARATION:
(a) Connect  t

Page 893 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual D14233
ECM
LMS E5 P±L
I22
GND2LO
IGOO
J43
J/C1019 Integration Control and Panel
I19
± DIAGNOSTICSAUTOMATIC TRANSMISSION
DI±691
885 Author: Date:
2005 SEQUOIA   (RM1146U)
Shift Position L Switch C

Page 894 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual D14180
Wire Harness Side:
(Connector Front View):
I19
DI±692
± DIAGNOSTICSAUTOMATIC TRANSMISSION
886 Author: Date:
2005 SEQUOIA   (RM1146U)
INSPECTION PROCEDURE
1 Check harness and connector (shif

Page 895 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual D14236
I19I22GND2LO
± DIAGNOSTICSAUTOMATIC TRANSMISSION
DI±693
887 Author: Date:
2005 SEQUOIA   (RM1146U)
2 Inspect center cluster integration panel (shift position L switch).
CHECK:
Measure the r

Page 896 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual D14184
E8E7E6E5E4ECM:
LMS
DI±694
± DIAGNOSTICSAUTOMATIC TRANSMISSION
888 Author: Date:
2005 SEQUOIA   (RM1146U)
3 Check harness and connector (shift position L switch ± ECM).
PREPARATION:
(a) Ins