Last Modified: 04-05-2023 6.11:8.1.0 Doc ID: RM100000000VK2O
Model Year Start: 2016 Model: Sienna Prod Date Range: [12/2015 -           ]
Title: HEATING / AIR CONDITIONING: COMPRESSOR: REMOVAL; 2016 - 2020 MY Sienna [12/2015 -        ]

REMOVAL

PROCEDURE

1. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM

2016 MY Sienna [12/2015 - 08/2016]; HEATING / AIR CONDITIONING: REFRIGERANT: REPLACEMENT+ 2017 - 2020 MY Sienna [08/2016 -        ]; HEATING / AIR CONDITIONING: REFRIGERANT: REPLACEMENT+

2. REMOVE V-BANK COVER SUB-ASSEMBLY

2016 MY Sienna [12/2015 - 08/2016]; 2GR-FE ENGINE MECHANICAL: ENGINE ASSEMBLY: REMOVAL+ 2017 - 2020 MY Sienna [08/2016 -        ]; 2GR-FKS (ENGINE MECHANICAL): ENGINE ASSEMBLY: REMOVAL+

3. REMOVE NO. 1 ENGINE UNDER COVER

2016 MY Sienna [12/2015 - 08/2016]; 2GR-FE INTAKE / EXHAUST: EXHAUST MANIFOLD: REMOVAL+ 2017 - 2020 MY Sienna [08/2016 -        ]; 2GR-FKS (INTAKE / EXHAUST): EXHAUST MANIFOLD: REMOVAL+

4. DRAIN ENGINE COOLANT

2016 MY Sienna [12/2015 - 08/2016]; 2GR-FE COOLING: COOLANT: REPLACEMENT+ 2017 - 2020 MY Sienna [08/2016 -        ]; 2GR-FKS (COOLING): COOLANT: REPLACEMENT+

5. REMOVE FAN AND GENERATOR V BELT

(See page 2016 MY Sienna [12/2015 - 08/2016]; 2GR-FE ENGINE MECHANICAL: DRIVE BELT: REMOVAL 2017 - 2020 MY Sienna [08/2016 -        ]; 2GR-FKS (ENGINE MECHANICAL): DRIVE BELT: REMOVAL )

6. REMOVE MILLIMETER WAVE RADAR SENSOR ASSEMBLY (w/ Dynamic Radar Cruise Control System)

(See page 2016 - 2017 MY Sienna [12/2015 - 11/2017]; CRUISE CONTROL: MILLIMETER WAVE RADAR SENSOR: REMOVAL 2018 - 2020 MY Sienna [11/2017 -        ]; CRUISE CONTROL: MILLIMETER WAVE RADAR SENSOR: REMOVAL )

7. REMOVE RADIATOR GRILLE SUB-ASSEMBLY (w/o Dynamic Radar Cruise Control System)

(See page 2016 - 2017 MY Sienna [12/2015 - 11/2017]; EXTERIOR PANELS / TRIM: FRONT BUMPER: REMOVAL 2018 - 2020 MY Sienna [11/2017 -        ]; EXTERIOR PANELS / TRIM: FRONT BUMPER: REMOVAL )

8. REMOVE AIR CLEANER INLET COVER ASSEMBLY SEAL

2016 MY Sienna [12/2015 - 08/2016]; 2GR-FE (ENGINE CONTROL): THROTTLE BODY: REMOVAL+ 2017 - 2020 MY Sienna [08/2016 -        ]; 2GR-FKS (ENGINE CONTROL): THROTTLE BODY: REMOVAL+

9. DISCONNECT NO. 1 RADIATOR HOSE

2016 MY Sienna [12/2015 - 08/2016]; 2GR-FE COOLING: RADIATOR: REMOVAL+ 2017 MY Sienna [08/2016 - 11/2017]; 2GR-FKS (COOLING): RADIATOR: REMOVAL+ 2018 - 2020 MY Sienna [11/2017 -        ]; 2GR-FKS (COOLING): RADIATOR: REMOVAL+

10. DISCONNECT NO. 2 RADIATOR HOSE

2016 MY Sienna [12/2015 - 08/2016]; 2GR-FE COOLING: RADIATOR: REMOVAL+ 2017 MY Sienna [08/2016 - 11/2017]; 2GR-FKS (COOLING): RADIATOR: REMOVAL+ 2018 - 2020 MY Sienna [11/2017 -        ]; 2GR-FKS (COOLING): RADIATOR: REMOVAL+

11. DISCONNECT INLET OIL COOLER HOSE

2016 MY Sienna [12/2015 - 08/2016]; 2GR-FE COOLING: RADIATOR: REMOVAL+ 2017 MY Sienna [08/2016 - 11/2017]; 2GR-FKS (COOLING): RADIATOR: REMOVAL+ 2018 - 2020 MY Sienna [11/2017 -        ]; 2GR-FKS (COOLING): RADIATOR: REMOVAL+

12. DISCONNECT OUTLET OIL COOLER HOSE

2016 MY Sienna [12/2015 - 08/2016]; 2GR-FE COOLING: RADIATOR: REMOVAL+ 2017 MY Sienna [08/2016 - 11/2017]; 2GR-FKS (COOLING): RADIATOR: REMOVAL+ 2018 - 2020 MY Sienna [11/2017 -        ]; 2GR-FKS (COOLING): RADIATOR: REMOVAL+

13. DISCONNECT DISCHARGE HOSE SUB-ASSEMBLY

(a) Remove the bolt and disconnect the discharge hose from the condenser.

(b) Remove the O-ring from the discharge hose.

NOTICE:

Seal the openings of the disconnected parts using vinyl tape to prevent the entry of moisture and foreign matter.

14. DISCONNECT COOLER REFRIGERANT LIQUID PIPE A

(a) Remove the bolt and disconnect the cooler refrigerant liquid pipe A from the condenser.

(b) Remove the O-ring from the cooler refrigerant liquid pipe A.

NOTICE:

Seal the openings of the disconnected parts using vinyl tape to prevent the entry of moisture and foreign matter.

15. REMOVE HOOD LOCK NUT CAP

2016 - 2017 MY Sienna [12/2015 - 11/2017]; DOOR / HATCH: HOOD LOCK CONTROL CABLE ASSEMBLY: REMOVAL+ 2018 - 2020 MY Sienna [11/2017 -        ]; DOOR / HATCH: HOOD LOCK CONTROL CABLE ASSEMBLY: REMOVAL+

16. REMOVE HOOD LOCK ASSEMBLY

2016 - 2017 MY Sienna [12/2015 - 11/2017]; DOOR / HATCH: HOOD LOCK CONTROL CABLE ASSEMBLY: REMOVAL+ 2018 - 2020 MY Sienna [11/2017 -        ]; DOOR / HATCH: HOOD LOCK CONTROL CABLE ASSEMBLY: REMOVAL+

17. REMOVE RADIATOR SUPPORT SUB-ASSEMBLY

(a) Disconnect the 2 connectors.

(b) Remove the 5 bolts and separate the radiator support with horn assembly.

18. REMOVE RADIATOR AND FAN ASSEMBLY

(a) Remove the radiator and fan assembly with condenser from vehicle.

19. DISCONNECT DISCHARGE HOSE SUB-ASSEMBLY

(a) Remove the bolt and disconnect the discharge hose from the compressor.

(b) Remove the O-ring from the discharge hose.

NOTICE:

Seal the openings of the disconnected parts using vinyl tape to prevent the entry of moisture and foreign matter.

20. DISCONNECT SUCTION HOSE SUB-ASSEMBLY

(a) Remove the bolt and disconnect the suction hose from the compressor.

(b) Remove the O-ring from the suction hose.

NOTICE:

Seal the openings of the disconnected parts using vinyl tape to prevent entry of moisture and foreign matter.

21. REMOVE W/PULLEY COMPRESSOR ASSEMBLY

(a) Disengage the 2 clamps.

(b) Disconnect the 3 connectors.

(c) Remove the 2 bolts and 2 nuts.

(d) Remove the bracket and compressor.

(e) Using an E8 "TORX" socket wrench, remove the 2 stud bolts.