2001 TOYOTA SEQUOIA Service Repair Manual

Page 905 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual F19466
Compressor Motor Exhaust Solenoid 
ValveDryer
Compressor Portion
± DIAGNOSTICSAIR SUSPENSION SYSTEM
DI±703
897 Author: Date:
2005 SEQUOIA   (RM1146U)
4. CONSTRUCTION AND OPERATION OF MAIN C

Page 906 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual F19467
Height Control Cleaner
Exhaust Chamber
OUT IN
F19468
Compressed Air DI±704
± DIAGNOSTICSAIR SUSPENSION SYSTEM
898 Author: Date:
2005 SEQUOIA   (RM1146U)
Height Control Cleaner
The height c

Page 907 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual F19469
Gate Solenoid Valve
Leveling Solenoid Valve
± DIAGNOSTICSAIR SUSPENSION SYSTEM
DI±705
899 Author: Date:
2005 SEQUOIA   (RM1146U)
Height Control Valve
The height control valve consists of a

Page 908 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual F19470
Low
High
Link
Arm
DI±706
± DIAGNOSTICSAIR SUSPENSION SYSTEM
900 Author: Date:
2005 SEQUOIA   (RM1146U)
Height Control Sensor
The height control sensor detects the vehicle height. One senso

Page 909 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual DIDCP±01
± DIAGNOSTICSAIR SUSPENSION SYSTEM
DI±707
901 Author: Date:
2005 SEQUOIA   (RM1146U)
HOW TO PROCEED WITH TROUBLESHOOTING
1 Vehicle Brought to Workshop
NEXT
2 Customer Problem Analysis (S

Page 910 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual DI±708
± DIAGNOSTICSAIR SUSPENSION SYSTEM
902 Author: Date:
2005 SEQUOIA   (RM1146U)
6 Symptom Simulation (See page IN±35)
NEXT
7 DTC Check (See page DI±723), Test Mode (See page DI±711)
Normal

Page 911 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual ± DIAGNOSTICSAIR SUSPENSION SYSTEM
DI±709
903 Author: Date:
2005 SEQUOIA   (RM1146U)
13 Confirmation Test
NEXT
End
HINT:
Step 4, 7, 10, 13:
Diagnostic steps permitting use of the hand±held tester

Page 912 of 4323

TOYOTA SEQUOIA 2001  Service Repair Manual DIDCS±01
Air Suspension System Check Sheet
:
Always
Once onlySometimes (      times per   day,  month) Inspector s
Name
Customer s Name
/                  / Date Vehicle
Brought InOdometer Reading/