2001 TOYOTA SEQUOIA Service Repair Manual

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TOYOTA SEQUOIA 2001  Service Repair Manual ± DIAGNOSTICSABS WITH EBD & BA & TRAC & VSC SYSTEM
DI±975
1169 Author: Date:
2005 SEQUOIA   (RM1146U)
DTC C1337 / 37 Some Tire Are Different in Size From
the Other Tires
CIRCUIT DESCRIPTION
Skid c

Page 1178 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual DI±976
± DIAGNOSTICSABS WITH EBD & BA & TRAC & VSC SYSTEM
1170 Author: Date:
2005 SEQUOIA   (RM1146U)
4 Check harness and connector between speed sensor and skid control ECU 
(See page IN±35).
NG

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TOYOTA SEQUOIA 2001  Service Repair Manual ± DIAGNOSTICSABS WITH EBD & BA & TRAC & VSC SYSTEM
DI±977
1171 Author: Date:
2005 SEQUOIA   (RM1146U)
DTC C1340 / 47 Center DIFF. Lock Circuit Malfunction
CIRCUIT DESCRIPTION
This circuit sends th

Page 1180 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual F19774
Translate Shift ActuatorABS & VSC Actuator 
(Skid Control ECU)
VSC±
CD
EXI2
CSW VSC+7
T5
11
T5
29
T5
31
T5
26
T5LL
W
BR±Y (4WD)W 7
IL2
6
IL26
S1
2
S1CANH
CANL
Sub J/B No.3
Y±G (4WD)
BR±Y9
3

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TOYOTA SEQUOIA 2001  Service Repair Manual F19775
TL1
TL2
TL325
F22
24
F22
23
F22B±W
B
B±RB±W
B
B±R W±B 6
IG1
9
IG1
2
IG1TL1
TL2
TL3 GND T4 
Transfer Shift Actuator12
3
4
W±BW±B
W±R W
W±R W
A
J18
J/C 5
6
F10 
Fusible Link Block
ALT
5

Page 1182 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual DI±980
± DIAGNOSTICSABS WITH EBD & BA & TRAC & VSC SYSTEM
1174 Author: Date:
2005 SEQUOIA   (RM1146U)
INSPECTION PROCEDURE
1 Check center differential lock operation (See page TR±39).
OK:
Center

Page 1183 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual ± DIAGNOSTICSABS WITH EBD & BA & TRAC & VSC SYSTEM
DI±981
1175 Author: Date:
2005 SEQUOIA   (RM1146U)
4 Check for open and short circuit in harnesses and connectors between termi-
nals CD of the t

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TOYOTA SEQUOIA 2001  Service Repair Manual DI±982
± DIAGNOSTICSABS WITH EBD & BA & TRAC & VSC SYSTEM
1176 Author: Date:
2005 SEQUOIA   (RM1146U)
6 Replace skid control ECU and check if the trouble occurs again
(See page BR±52 and DI±911)