Air Conditioning Unit: Installation

1. Install the air conditioning radiator assembly with the 2 nuts.

   Torque: 1.5 N*m (15 kgf*cm, 12 in.*lbf) 

2. Connect the connector.
3. Install the drain hose.
   Fig 1: Identifying Air Conditioning Radiator Assembly With Nuts

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1. Install the defroster nozzle assembly lower.
   NOTE: Install the pins in the order as shown in the illustration.
   Fig 2: Identifying Pins

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1. Install the blower assembly with the 2 screws and 2 nuts.

   Torque: Nut 

   1.5 N*m (15 kgf*cm, 12 in.*lbf) 

   Fig 3: Identifying Blower Assembly With Screws And Nuts

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2. Manual A/C model:

   Install the clamp and connect the 4 connectors.

3. Auto A/C model:

   Install the clamp and connect the 3 connectors.

   Fig 4: Locating Clamp And Connect Connectors

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4. w/ stereo component amplifier assembly: Install the 2 wire harness clamps.
   Fig 5: Identifying Wire Harness Clamps

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5. Install the 5 wire harness clamps.
   Fig 6: Identifying Wire Harness Clamps

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6. Install the blower connector holder with the screw and clamp.
7. Connect the connectors.
   Fig 7: Identifying Blower Connector Holder Clamp

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1. Install the instrument panel reinforcement with the 7 bolts and 3 caps.
   Fig 8: Identifying Instrument Panel Reinforcement With Bolts And Caps

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Torque: Bolt A 

   20 N*m (204 kgf*cm, 15 ft.*lbf) 

2. Install the 3 earth wires with the 3 nuts.
   Fig 9: Identifying Earth Wires Nuts From Instrument Panel Reinforcement Assembly

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3. Install the 7 wire harness clamps.
   Fig 10: Identifying Wire Harness Clamps

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1. Install the steering column assembly with the 3 bolts and 2 nuts.

   Torque: 21 N*m (210 kgf*cm, 15 ft.*lbf) 

   Fig 11: Identifying Steering Column Assembly With Bolts And Nuts

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2. Install the wire harness clamp and 3 connectors.
   Fig 12: Identifying Wire Harness Clamp And Connectors

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1. Install the instrument panel junction block assembly with the 3 nuts.

   Torque: 8.4 N*m (85 kgf*cm, 73 in.*lbf) 

   Fig 13: Identifying Instrument Panel Junction Block Assembly With Nuts

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1. Install the instrument panel brace sub-assembly No. 2 with the 2 nuts and bolt.
   Fig 14: Identifying Instrument Panel Brace Sub-Assembly No. 2 With Nuts And Bolt

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2. Install the amplifier antenna assembly with the nut and clamp.
   Fig 15: Identifying Amplifier Antenna Assembly With Nut And Clamp

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3. Install the passenger side junction block with the nut and clamp.

   Torque: 8.4 N*m (85 kgf*cm, 73 in.*lbf) 

   Fig 16: Identifying Passenger Side Junction Block Clamp

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4. Install the earth wire with the bolt.
   Fig 17: Identifying Earth Wire With Bolt

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1. Install the instrument finish panel retainer lower with the 2 bolts.
   Fig 18: Identifying Instrument Finish Panel Retainer Lower With Bolts

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1. Install the instrument panel brace sub-assembly No. 1 with the nut and bolt.
2. Install the screw.

   Torque: Screw 

   9.8 N*m (100 kgf*cm 87 in.*lbf) 

   Fig 19: Identifying Instrument Panel Brace Sub-Assembly No.1 With Nut And Bolt

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3. Install the wire harness with the 2 wire harness clamps.
   Fig 20: Identifying Wire Harness Clamps

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4. Install the connector holder with the nut.
   Fig 21: Identifying Connector Holder With Nut

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5. Install the 2 earth wires with the 2 bolts.

HINT:

See INSTALLATION

Fig 22: Identifying Earth Wires With Bolts

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1. Remove the attached vinyl tape from the hose.
2. Coat a new O-ring with compressor oil and install it to the hose.

   Compressor oil: 

   ND-OIL 8 or equivalent 

3. Install the cooler refrigerant suction hose No. 1 and piping clamp.

   HINT:

   • Be sure to connect the hose securely.
     Fig 23: Identifying Cooler Refrigerant Liquid Pipe And Piping Clamp Gap

     Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   • After connection, check the fitting claw of the piping clamp.

HINT:

Install in the same way as the cooler refrigerant suction hose No.1.

HINT:

• 2AZ-FE (See COOLANT )
• 3MZ-FE (See COOLANT )

HINT:

• 2AZ-FE (See COOLANT )
• 3MZ-FE (See COOLANT )