2001 TOYOTA SEQUOIA Service Repair Manual

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TOYOTA SEQUOIA 2001  Service Repair Manual I18701
4
3
10
9 W±BS19
Sliding Roof
Control ECU
UP
DWN
CLS
OPN J8
J/CO59
O5 10
O512
O511 UP
DWN
CLS
OPN E O51
W±B1M7
1F10
IEAInstrument Panel J/BOverhead Module
R±Y
R±W
G±Y
P±B
± DIAGNOSTICSSLI

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TOYOTA SEQUOIA 2001  Service Repair Manual DI±1672
± DIAGNOSTICSSLIDING ROOF SYSTEM
1866 Author: Date:
2005 SEQUOIA   (RM1146U)
INSPECTION PROCEDURE
HINT:
If not using the hand±held tester, start from STEP 2.
1 Check sliding roof control

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TOYOTA SEQUOIA 2001  Service Repair Manual I21519
I21520
± DIAGNOSTICSSLIDING ROOF SYSTEM
DI±1673
1867 Author: Date:
2005 SEQUOIA   (RM1146U)
2 Check sliding roof control switch or overhead module.
PREPARATION:
Remove overhead module.
CHEC

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TOYOTA SEQUOIA 2001  Service Repair Manual DI±1674
± DIAGNOSTICSSLIDING ROOF SYSTEM
1868 Author: Date:
2005 SEQUOIA   (RM1146U)
3 Check for open and short in harness and connectors between sliding roof con-
trol ECU and sliding roof contro

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TOYOTA SEQUOIA 2001  Service Repair Manual Limit
Switch 
No. 1 Sliding
Roof
Status
Fully
Opened
SlidingFully
ClosedTilting
Limit
Switch 
No. 2250 mm point from fully
opened position
About 10 mm
± DIAGNOSTICSSLIDING ROOF SYSTEM
DI±1675
1869 A

Page 1878 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual DI±1676
± DIAGNOSTICSSLIDING ROOF SYSTEM
1870 Author: Date:
2005 SEQUOIA   (RM1146U)
2 Check sliding roof motor status.
PREPARATION:
Connect  the hand±held tester to the DLC3.
(a) Enter into ACTI

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TOYOTA SEQUOIA 2001  Service Repair Manual CLOSE/UP
(OPEN/DOWN)
SWITCHON
OFF
Close
(Down)
Roof OperationStop Forced Operation Reverse
Stop
Close (Down)
Close Position Approx. 10 sec.
± DIAGNOSTICSSLIDING ROOF SYSTEM
DI±1677
1871 Author: Dat

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TOYOTA SEQUOIA 2001  Service Repair Manual DID97±01
DI±1678
± DIAGNOSTICSBODY CONTROL SYSTEM
1872 Author: Date:
2005 SEQUOIA   (RM1146U)
BODY CONTROL SYSTEM
PRECAUTION
NOTICE:
When disconnecting the battery terminal, initialize the follow