2001 TOYOTA SEQUOIA Service Repair Manual

Page 1241 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual ± DIAGNOSTICSABS WITH EBD & BA & TRAC & VSC SYSTEM
DI±1039
1233 Author: Date:
2005 SEQUOIA   (RM1146U)
2 Replace the translate ECU and check whether or not the trouble occurs again.
PREPARATION:
(

Page 1242 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual DI±1040
± DIAGNOSTICSABS WITH EBD & BA & TRAC & VSC SYSTEM
1234 Author: Date:
2005 SEQUOIA   (RM1146U)
5 Check BRAKE warning light.
See combination meter troubleshooting on page DI±1614.
NG Repai

Page 1243 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual ± DIAGNOSTICSABS WITH EBD & BA & TRAC & VSC SYSTEM
DI±1041
1235 Author: Date:
2005 SEQUOIA   (RM1146U)
SLIP Indicator Light Circuit (Remains ON)
CIRCUIT DESCRIPTION
The SLIP indicator light blinks

Page 1244 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual F19779
ABS & VSC Actuator 
(Skid Control ECU)
IG1 13
S1 B±R 1
IL1
B±R B±R
B±R
B±R
B±R A
J38 A
J37
A
J37 1
T5 IG1 Translate ECU
8
3C8
3A J/C
4
1F
11
1H
7
1J
1
1L 4
1C
2
1C
3
1C
6
1CECU±IG
IGN1
A

Page 1245 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual ± DIAGNOSTICSABS WITH EBD & BA & TRAC & VSC SYSTEM
DI±1043
1237 Author: Date:
2005 SEQUOIA   (RM1146U)
INSPECTION PROCEDURE
HINT:
Start the inspection from step 1 when using the hand±held tester

Page 1246 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual DI±1044
± DIAGNOSTICSABS WITH EBD & BA & TRAC & VSC SYSTEM
1238 Author: Date:
2005 SEQUOIA   (RM1146U)
4 Check SLIP indicator light.
See combination meter troubleshooting on page DI±1614.
NG Repa

Page 1247 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual ± DIAGNOSTICSABS WITH EBD & BA & TRAC & VSC SYSTEM
DI±1045
1239 Author: Date:
2005 SEQUOIA   (RM1146U)
SLIP Indicator Light Circuit (Does not light up)
CIRCUIT DESCRIPTION
See page DI±1041.
WIRIN

Page 1248 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual DI±1046
± DIAGNOSTICSABS WITH EBD & BA & TRAC & VSC SYSTEM
1240 Author: Date:
2005 SEQUOIA   (RM1146U)
2 Replace the translate ECU and check if the trouble occurs again.
PREPARATION:
(a) Clear the