2001 TOYOTA SEQUOIA Service Repair Manual

Page 1921 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual ± DIAGNOSTICSBODY CONTROL SYSTEM
DI±1719
1913 Author: Date:
2005 SEQUOIA   (RM1146U)
INSPECTION PROCEDURE
1 Check back door power window control switch (See page BE±75).
NG Replace back door powe

Page 1922 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual I24353
Body ECU
BC1ACT± J11 J10 D18
Door Lock Motor
Rear LH
J10
J10
J10 J11
J11
J11
J11B5
B5
B7ACT+
IB1 BC1 BA1
2
ACTD L±B
10 9
L±B L±B
L±B
L±B
L±R
L±R L±R
L±RL±R L±R
D21
Door Lock 
Motor

Page 1923 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual ± DIAGNOSTICSBODY CONTROL SYSTEM
DI±1721
1915 Author: Date:
2005 SEQUOIA   (RM1146U)
INSPECTION PROCEDURE
HINT:
When using the hand±held tester, start the inspection from step 1 and when not usin

Page 1924 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual DI±1722
± DIAGNOSTICSBODY CONTROL SYSTEM
1916 Author: Date:
2005 SEQUOIA   (RM1146U)
3 Check wire harness and connector between door lock motor and body ECU
(See page IN±35).
NG Repair or replace

Page 1925 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual I24354
BHW±BW±B
W±BP±B
W±BBA1Body ECU
432 D18
Door Unlock Detection SW
Rear LH
B7 LSWL
2
BC12
1
3
BC1
BKB5 LSWR 3
BA1
P±L
D19
Door Unlock Detection SW
Rear RH
P±B P±B21 24
P±L P±LJ/C
LE
J30

Page 1926 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual DI±1724
± DIAGNOSTICSBODY CONTROL SYSTEM
1918 Author: Date:
2005 SEQUOIA   (RM1146U)
INSPECTION PROCEDURE
1 Check rear door unlock detection switch (See page BE±79).
NG Replace door lock motor as

Page 1927 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual I18736
1 22014Body ECU
HCTY
B7
IA1
AJ1 
J/CL±W E3
Engine Hood 
Courtesy SW
W±B
EA L±W
± DIAGNOSTICSBODY CONTROL SYSTEM
DI±1725
1919 Author: Date:
2005 SEQUOIA   (RM1146U)
Engine Hood Courtesy S

Page 1928 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual I00298
1 (+)
2 (±)
DI±1726
± DIAGNOSTICSBODY CONTROL SYSTEM
1920 Author: Date:
2005 SEQUOIA   (RM1146U)
INSPECTION PROCEDURE
HINT:
When using the hand±held tester, start the inspection from step