2001 TOYOTA SEQUOIA Service Repair Manual

Page 2489 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual I28479
Steering 
Pad Switch
Spiral Cable 
Sub±assyRadio and Navigation Assy
SW2
SWG SW1 R27
EAUAU2
AU1
EAUAU2
AU1C9±11 GR±R
LG±R
BR±W C9±12
C9±10 11
12
108
7
6 R27
R27
± DIAGNOSTICSNAVIGATION

Page 2490 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual I28299SW1 SW2SWG
R27
DI±2288
± DIAGNOSTICSNAVIGATION SYSTEM
2482 Author: Date:
2005 SEQUOIA   (RM1146U)
INSPECTION PROCEDURE
NOTICE:
The vehicle is equipped with SRS (Supplemental Restraint System

Page 2491 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual I28724
EAUAU2AU1
C9
± DIAGNOSTICSNAVIGATION SYSTEM
DI±2289
2483 Author: Date:
2005 SEQUOIA   (RM1146U)
2 Inspect steering pad switch assy.
PREPARATION:
Disconnect  the steering pad switch assy con

Page 2492 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual I28340
Steering Pad Switch Assy Side:
EAUAU2
AU1
Vehicle Side:
EAUAU2
AU1
C9
DI±2290
± DIAGNOSTICSNAVIGATION SYSTEM
2484 Author: Date:
2005 SEQUOIA   (RM1146U)
3 Inspect spiral cable sub±assy.
PR

Page 2493 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual I28480
Combination Meter
SPD G±O 25
C53
R29 J17 
J/C
BRadio and Navigation Assy
BG±O
± DIAGNOSTICSNAVIGATION SYSTEM
DI±2291
2485 Author: Date:
2005 SEQUOIA   (RM1146U)
Speed signal circuit
CIRCU

Page 2494 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual I28748SPD
Wire Harness View:
R29
4.5 to 14 V
0
Turn the wheel Below 2 V
DI±2292
± DIAGNOSTICSNAVIGATION SYSTEM
2486 Author: Date:
2005 SEQUOIA   (RM1146U)
INSPECTION PROCEDURE
1 Check operation of

Page 2495 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual I28748
Radio and Navigation Assy:
SPD
R29
I28569
Combination Meter Assy:
C5±25
± DIAGNOSTICSNAVIGATION SYSTEM
DI±2293
2487 Author: Date:
2005 SEQUOIA   (RM1146U)
3 Check harness and connector (Co

Page 2496 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual I28481
Radio and Navigation Assy
P1 
Park/Neutral Position Switch
Instrument Panel J/BREV
IG4J/C
J51 J52
From Ignition 
SwitchR29
IPORAD No. 2
1D 1CRB
RL L±R B±Y5 FH
L±R B±Y
L±R7
1
8
6 9
1 2 DI±