Toyota Sienna Service Manual: Installation

Toyota Sienna Service Manual / Air conditioning / Blower unit (for rear air conditioning system) / Installation

1. INSTALL AIR CONDITIONING BLOWER ASSEMBLY

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 shown in the illustration to install the air conditioning blower assembly.

2. INSTALL AIR CONDITIONING TUBE AND ACCESSORY ASSEMBLY

(a) Sufficiently apply compressor oil to 2 new O-rings and the fitting surface of the air conditioning tube & accessory assembly.

Compressor oil: ND-OIL 8 or equivalent

(b) Install the 2 O-rings on the air conditioning tube & accessory assembly.

Torque: 3.5 N*m (36 kgf*cm, 31 in.*lbf)

INSTALL AIR CONDITIONING TUBE AND ACCESSORY ASSEMBLY

3. ADD ENGINE COOLANT

HINT: See page CO-7.

4. CHARGE REFRIGERANT

SST 07110-58060 (07117-58060, 07117-58070, 07117-58080, 07117-58090, 07117-78050, 07117-88060, 07117-88070, 07117-88080)

HINT: See page AC-172.

5. WARM UP ENGINE

6. INSPECT FOR ENGINE COOLANT LEAK

HINT: See page CO-1.

7. INSPECT REFRIGERANT LEAK

HINT: See page AC-168.

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 as ...

Blower motor

On-vehicle inspection 1. INSPECT BLOWER WITH FAN MOTOR SUBASSEMBLY (a) Connect the positive (+) lead from the battery to terminal 2 and negative (-) to terminal 1, then check that the motor op ...

Other materials:

Installation
1. INSTALL REAR AXLE BEAM DAMPER (a) Install the rear axle beam damper to the rear axle beam assembly. 2. INSTALL REAR AXLE CARRIER BUSH LH (a) Align the matchmarks on the axle beam assembly with the 2 notches of a new bushing and temporarily install the bushing to the rear axle beam assem ...

Shift Solenoid "D" Performance (Shift Solenoid Valve S4)
SYSTEM DESCRIPTION The ECM uses signals from the vehicle speed sensor to detect the actual gear position (1st, 2nd, 3rd, 4th or 5th gear). Then the ECM compares the actual gear with the shift schedule in the ECM memory to detect mechanical problems of the shift solenoid valves, valve b ...

Removal
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 2. DRAIN ENGINE COOLANT 3. REMOVE FRONT WIPER ARM HEAD CAP (See page WW-4) 4. REMOVE FRONT WIPER ARM RH (See page WW-4) 5. REMOVE FRONT WIPER ARM LH (See page WW-4) 6. REMOVE COWL TOP VENTILATOR LOUVER SUBASSEMBLY (See page WW-4) 7. REMOVE ...