Toyota Sienna Service Manual: Air conditioning
- Air conditioning system (for automatic air conditioning system)
- Precaution
- Parts location
- Terminals of ecu
- Diagnosis system
- Dtc check / clear
- Check mode procedure
- Data list / active test
- Diagnostic trouble code chart
- Actuator check
- Air conditioning system (for manual air conditioning system)
- Refrigerant
- Replacement
- Air conditioning unit
- Blower unit
- Blower unit (for rear air conditioning system)
- Blower motor
- Air inlet control servo motor
- Air outlet control servo motor
- Air outlet control servo motor (for rear air conditioning system)
- Air mix control servo motor
- Rear blower resistor
- Compressor and magnetic clutch
- Condenser
- Room temperature sensor
- Room temperature sensor (for rear air conditioning system)
- Ambient temperature sensor
- Evaporator temperature sensor
- Evaporator temperature sensor (for rear air conditioning system)
- Air conditioning pressure sensor
- Magnetic clutch relay
- Heater relay
- Heater relay (for rear air conditioning system)
- Air conditioning control assembly
- Integration control and panel
Installation
1. INSTALL RACK & PINION POWER STEERING GEAR ASSEMBLY
(a) Install the power steering gear assembly with the 2
bolts and nuts.
Torque: 70 N*m (714 kgf*cm, 52 ft.*lbf)
2. CONNECT PRESSURE ...
Other materials:
Inspection
1. INSPECT MULTIPLE DISC CLUTCH HUB
(a) Using a dial indicator, measure the inside diameter
of the forward clutch hub bushing
Standard inside diameter:
23.025 to 23.046 mm (0.9065 to 0.9073 in.)
Maximum inside diameter:
23.09 mm (0.9091 in.)
NOTICE:
Check the contact surface of ...
Inspection
1. INSPECT REAR SPEED SENSOR
(a) Remove the seat cushion and seatback.
(b) Disconnect the speed sensor connector.
(c) Measure the resistance between terminals 1 and 2
of the speed sensor connector
OK:
Resistance:
1.1 +- 0.2 kΩ at 25 +- 5 °C
(d) Measure the resistance between ea ...
On-vehicle inspection
1. INSPECT BRAKE BOOSTER
(a) Air tightness check.
(1) Start the engine and stop it after 1 or 2 minutes.
Depress the brake pedal several times slowly.
HINT:
If the pedal goes down farthest at the 1st time,
and gradually rises at the 2nd or 3rd time, the
booster is airtight.
(2) Depre ...
