TOYOTA SEQUOIA 2001 Service Repair Manual

I07872
AC3HY±02
AC±106± AIR CONDITIONINGAIR CONDITIONER CONTROL ASSEMBLY (Center
Cluster Integration)
3833 Author: Date:
2005 SEQUOIA (RM1146U)
INSPECTION
INSPECT BULB
Set the tester as shown in the illustration to check for continuity.
If continuity exists, replace the heater control.
If no continuity exists, replace the bulb.

AC3HZ±01
± AIR CONDITIONINGAIR CONDITIONER CONTROL ASSEMBLY (Center
Cluster Integration)AC±107
3834 Author: Date:
2005 SEQUOIA (RM1146U)
REASSEMBLY
Reassembly is in the reverse order of disassembly (See page AC±111).

AC3I0±01
AC±108± AIR CONDITIONINGAIR CONDITIONER CONTROL ASSEMBLY (Center
Cluster Integration)
3835 Author: Date:
2005 SEQUOIA (RM1146U)
INSTALLATION
Installation is in the reverse order of removal (See page AC±110).

AC3I2±02
I21439
Heater Control Assembly
Heater Control Housing
Bulb
Bulb
A/C Amplifier
and PC Board
Packing
Panel
± AIR CONDITIONINGREAR A/C CONTROL ASSEMBLY (for Rear A/C)
AC±109
3836 Author: Date:
2005 SEQUOIA (RM1146U)
REAR A/C CONTROL ASSEMBLY (for Rear A/C)
COMPONENTS

I21438
AC3I3±02
AC±110
± AIR CONDITIONINGREAR A/C CONTROL ASSEMBLY (for Rear A/C)
3837 Author: Date:
2005 SEQUOIA (RM1146U)
REMOVAL
REMOVE HEATER CONTROL ASSEMBLY
Using a screwdriver, release the 2 claws and pull out the control
switch assembly, then disconnect the connector.
HINT:
Tape the screwdriver tip before use.

I21440
AC3I4±02
I21442
I21443
I22617
± AIR CONDITIONINGREAR A/C CONTROL ASSEMBLY (for Rear A/C)
AC±111
3838 Author: Date:
2005 SEQUOIA (RM1146U)
DISASSEMBLY
REMOVE A/C AMPLIFIER
(a) Remove the 2 screws and heater control switch.
(b) Remove the 4 screws, A/C amplifier and PC board.
(c) Remove the 3 bulbs from the PC board.
(d) Remove the bulb from the A/C amplifier.

I07872
AC3I5±02
AC±112
± AIR CONDITIONINGREAR A/C CONTROL ASSEMBLY (for Rear A/C)
3839 Author: Date:
2005 SEQUOIA (RM1146U)
INSPECTION
INSPECT BULB
Set the tester as shown in the illustration to check for continuity.
If continuity exists, replace the heater control.
If no continuity exists, replace the bulb.

AC3I6±01
± AIR CONDITIONINGREAR A/C CONTROL ASSEMBLY (for Rear A/C)
AC±113
3840 Author: Date:
2005 SEQUOIA (RM1146U)
REASSEMBLY
Reassembly is in the reverse order of disassembly (See page AC±111).

AC3I7±01
AC±114
± AIR CONDITIONINGREAR A/C CONTROL ASSEMBLY (for Rear A/C)
3841 Author: Date:
2005 SEQUOIA (RM1146U)
INSTALLATION
Installation is in the reverse order of removal (See page AC±110).

05_SEQUOIA_U (L/O 0408)
i
2005 SEQUOIA from Aug. '04 Prod. (OM34424U)
Foreword
Welcome to the growing group of value±conscious people who drive Toyotas. We are proud of the advanced engineering and
quality construction of each vehicle we build.
This Owner 's Manual explains the operation of your new Toyota. Please read it thoroughly and have all the occupants
follow the instructions carefully. Doing so will help you enjoy many years of safe and trouble±free motoring. For
important information about this manual and your Toyota, read the following pages carefully.
When it comes to service, remember that your Toyota dealer knows your vehicle very well and is interested in your complete
satisfaction. Your Toyota dealer will provide quality maintenance and any other assistance you may require.
If there is not a Toyota dealer near you, or you need emergency assistance for any reason, please call the following number:

U.S. OWNERS:Toyota Customer Assistance Center Toll±free: 1±800±331±4331

CANADIAN OWNERS:Toyota Canada Customer Interaction CentreToll±free: 1±888±TOYOTA±8 (1±888±869±6828)
Please leave this Owner 's Manual in this vehicle at the time of resale. The next owner will need this information also.
All information and specifications in this manual are current at the time of printing. However, because of Toyota's policy of
continual product improvement, we reserve the right to make changes at any time without notice.
Please note that this manual applies to all models and explains all equipment, including options. Therefore, you may
find some explanations for equipment not installed on your vehicle.
W2004 TOYOTA MOTOR CORPORATION
All rights reserved. This material may not be reproduced or copied, in whole or in part, without the written permission of Toyota
Motor Corporation.