Toyota Sienna Service Manual: Reassembly
1. INSTALL HEATER RADIATOR UNIT SUB-ASSEMBLY
(a) Install the heater radiator unit sub-assembly to the air conditioning blower assembly.
(b) Install the 2 O-rings to the heater water valve assembly.
(c) Install the 3 screws and the heater water valve assembly.
(d) Install the 2 screws and the 2 clamps.
(e) Engage the claw fitting and install the 3 screws and blower case.
2. INSTALL BLOWER RESISTOR TRANSISTOR ASSEMBLY
(a) Install the 2 screws and the blower resistor transistor assembly.
3. INSTALL COOLING UNIT MOTOR SUB-ASSEMBLY WITH FAN
(a) Install the 3 screws and the cooling unit motor subassembly w/ fan.
Disassembly
1. REMOVE COOLER THERMISTOR NO.1 (for Automatic Air Conditioning System)
(a) Disengage the 2 claw fittings and the clamp and
remove the cooler thermistor No. 1.
2. REMOVE COOLING UNIT MOTOR SUB ...
Installation
1. INSTALL AIR CONDITIONING BLOWER ASSEMBLY
(a) Install the air conditioning blower assembly with the
3 bolts.
Torque: 5.4 N*m (55 kgf*cm, 48 in.*lbf)
NOTICE:
Tighten the bolts in the order s ...
Other materials:
Horn
To sound the horn, press on or
close to the mark.
WARNINGCaution while driving
Do not adjust the steering wheel while driving.
Doing so may cause the driver to mishandle the vehicle and cause an
accident,
resulting in death or serious injury.
After adjusting the steeri ...
Installation
1. TEMPORARILY TIGHTEN AIR CONDITIONING UNIT ASSEMBLY
(a) Engage the 2 claws.
(b) Temporarily tighten the air conditioning unit
assembly with the nut.
Torque: 9.8 N*m (100 kgf*cm, 87 in.*lbf)
2. INSTALL LOWER DEFROSTER NOZZLE ASSEMBLY
(a) Engage the 4 claws and install the lower defr ...
Front No. 1 speaker
COMPONENTS
ON-VEHICLE INSPECTION
1. INSPECT FRONT NO.1 SPEAKER
HINT:
Remove interior parts so that the front No.1 speaker can
be seen.
Check the speaker installation.
OK:
The speaker is securely installed.
If the result is not as specified, reinstall the front
No.1 spe ...
