Toyota Sienna Quiz
Air conditioning

Reassembly

In this manual: Air conditioning
Introduction — 55Service specifications — 7Maintenance — 7Engine — 264U151e automatic transaxle — 108Transfer — 19Propeller shaft — 8Drive shaft — 14Differential — 16Axle — 18Suspension — 37Tire and wheel — 54Brake control — 141Parking brake — 16Steering Column — 11Power steering — 18Air conditioning — 106Supplemental restraint system — 146Seat belt — 22Theft deterrent — 14Engine immobiliser — 17Cruise control — 65Lighting — 61Wiper and washer — 13Door lock — 42Meter — 28Audio / visual — 94Navigation — 108Park assist / monitoring — 33Horn — 5Garage door opener — 42GR-FE Engine control system — 126Supplemental restraint system — 147Other system — 14Windshield / windowglass — 43Mirror — 23Instrument panel — 6Seat belt — 22Seat — 92Engine hood / door — 104Exterior — 39Interior — 5Sliding roof — 9Multiplex communication — 18Can communication — 23
~1min read

1. INSTALL HEATER RADIATOR UNIT SUB-ASSEMBLY

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.

INSTALL HEATER RADIATOR UNIT SUB-ASSEMBLY

(c) Install the 3 screws and the heater water valve assembly.

INSTALL HEATER RADIATOR UNIT SUB-ASSEMBLY

(d) Install the 2 screws and the 2 clamps.

INSTALL HEATER RADIATOR UNIT SUB-ASSEMBLY

(e) Engage the claw fitting and install the 3 screws and blower case.

2. INSTALL BLOWER RESISTOR TRANSISTOR ASSEMBLY

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

INSTALL COOLING UNIT MOTOR SUB-ASSEMBLY WITH FAN

(a) Install the 3 screws and the cooling unit motor subassembly w/ fan.

Test yourself

A quick Toyota Sienna quiz: every answer comes with an explanation and a link to the manual page.