2001 TOYOTA SEQUOIA Service Repair Manual

Page 969 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual F19446
W
41G±Y1
4A11
4AG±Y27
S25 STP
BatteryB ALT
85 W 1
1L STOP 2
1FS14
Stop Light Switch
Sub J/B No. 4Suspension Control
ECU
Instrument Panel J/BF10
Fusible Link Block
1L
± DIAGNOSTICSAIR SUSPENS

Page 970 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual F16805
Wire Harness View:
S25
STP
DI±768
± DIAGNOSTICSAIR SUSPENSION SYSTEM
962 Author: Date:
2005 SEQUOIA   (RM1146U)
INSPECTION PROCEDURE
1 Inspect stop light.
CHECK:
Check that the stop light c

Page 971 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual I21525
Free Pushed in
F16805
Wire Harness View:
S25
STP
± DIAGNOSTICSAIR SUSPENSION SYSTEM
DI±769
963 Author: Date:
2005 SEQUOIA   (RM1146U)
3 Inspect stop light switch assy.
PREPARATION:
Disconne

Page 972 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual F19447
Body ECUSuspension Control
ECU
ACTY20
B631
S25 DOOR R DI±770
± DIAGNOSTICSAIR SUSPENSION SYSTEM
964 Author: Date:
2005 SEQUOIA   (RM1146U)
DTC C1783/83 Door Courtesy Switch Circuit 
(Test D

Page 973 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual ± DIAGNOSTICSAIR SUSPENSION SYSTEM
DI±771
965 Author: Date:
2005 SEQUOIA   (RM1146U)
INSPECTION PROCEDURE
1 Inspect courtesy light switch.
CHECK:
Check that the open door warning light comes on wh

Page 974 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual F16805
Suspension  Control ECU:
DOORS25
I27700
Body ECU:
ACTYB6
DI±772
± DIAGNOSTICSAIR SUSPENSION SYSTEM
966 Author: Date:
2005 SEQUOIA   (RM1146U)
2 Check harness and connector (Suspension contr

Page 975 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual I27702
Body ECU Wire Harness View:
B6
ACTY
± DIAGNOSTICSAIR SUSPENSION SYSTEM
DI±773
967 Author: Date:
2005 SEQUOIA   (RM1146U)
3 Inspect body ECU (ACTY output).
PREPARATION:
Reconnect  the body E

Page 976 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual F19448
H12
Height Control SwitchSuspension Control
ECU
IMS25 313
S25 HI
LOHSW
LW S
DNSW 32
4 2 W±BUPSW
W L±B
E DI±774
± DIAGNOSTICSAIR SUSPENSION SYSTEM
968 Author: Date:
2005 SEQUOIA   (RM1146U