Toyota Sienna Service Manual: Disassembly
1. REMOVE CENTER CLUSTER MODULE KNOB NO.1 (for Manual Air Conditioning System)
(a) Remove the center cluster module knob No. 1.
2. REMOVE CENTER CLUSTER MODULE KNOB NO.2 (for Manual Air Conditioning System)
(a) Release the 2 claws fittings and remove the center cluster module knob No. 2.
NOTICE: Take care not to break the claws on the knob.
3. REMOVE AIR CONDITIONER AMPLIFIER ASSEMBLY (for Manual Air Conditioning System)
(a) Remove the plate.
(b) Release the lock of the connector and disconnect the cable.
(c) Remove the 4 screws, and the heater control housing.
(d) Remove the 4 screws, and the air conditioner amplifier assembly.
4. REMOVE AIR CONDITIONER AMPLIFIER ASSEMBLY (for Automatic Air Conditioning System)
(a) Release the 8 claw fittings and remove the 4 screws and the heater control housing.
(b) Disconnect the 2 connectors.
(c) Remove the 5 screws and the air conditioner amplifier assembly.
5. REMOVE INTEGRATION CONTROL AND PANEL BULB (for Manual Air Conditioning System)
(a) Remove the integration control & panel bulb.
6. REMOVE HEATER BLOWER SWITCH (for Manual Air Conditioning System)
(a) Remove the 3 nuts, and the 3 washers.
(b) Release the 6 claw fittings and remove the 5 screws and printed wire integration board sub-assembly.
(c) Remove the screw and the heater blower switch.
7. REMOVE PRINTED WIRE INTEGRATION BOARD SUB-ASSEMBLY (for Automatic Air Conditioning System)
(a) Remove the 12 screws and the printed wire integration board sub-assembly.
8. REMOVE CLOCK ORNAMENT
(a) Remove the clock ornament
9. REMOVE CENTER CLUSTER MODULE KNOB NO.5 (for Automatic Air Conditioning System)
10. REMOVE CENTER CLUSTER MODULE KNOB NO.6 (for Automatic Air Conditioning System)
Removal
1. REMOVE INSTRUMENT CLUSTER FINISH PANEL
CENTER NO.1 (See page IP-8)
2. REMOVE INSTRUMENT CLUSTER FINISH PANEL
CENTER NO.2
3. REMOVE SHIFT LEVER KNOB SUB-ASSEMBLY
HINT:
(See page AX-146 for U15 ...
Reassembly
1. INSTALL CENTER CLUSTER MODULE KNOB NO.6
(for Automatic Air Conditioning System)
2. INSTALL CENTER CLUSTER MODULE KNOB NO.5
(for Automatic Air Conditioning System)
3. INSTALL CLOCK ORNAMENT
4. ...
Other materials:
Removal
1. RECOVER REFRIGERANT FROM REFRIGERATION
SYSTEM (See page AC-172)
2. REMOVE FRONT WHEEL RH
3. REMOVE FRONT FENDER APRON SEAL RH (See
page EM-26)
4. REMOVE V-RIBBED BELT (See page EM-6)
5. REMOVE RADIATOR AND FAN ASSEMBLY
(See page CO-28)
6. DISCONNECT DISCHARGE HOSE SUB-ASSEMBLY
(a) Re ...
On-vehicle inspection
HINT:
The type of ignition switch on this model differs according to
the specifications of the vehicle. For the expressions used in
this section, refer to the "EXPRESSIONS OF IGNITION
SWITCH" precaution (See page ES-1).
1. CHECK AIR FUEL RATIO COMPENSATION SYSTEM
(a) Connect the inte ...
Dtc check / clear
1. DTC CHECK (USING SST CHECK WIRE)
(a) Check DTCs.
(1) Turn the ignition switch off.
(2) Using SST, connect terminals TC and CG of
DLC3.
SST 09843-18040
(3) Turn the ignition switch to the ON position.
(4) Read and record any DTCs from the tire
pressure warning light on the combin ...
