Last Modified: 04-05-2023 6.11:8.1.0 Doc ID: RM100000000VIFX
Model Year Start: 2016 Model: Sienna Prod Date Range: [12/2015 - 08/2016]
Title: 2GR-FE COOLING: RADIATOR: INSTALLATION; 2016 MY Sienna [12/2015 - 08/2016]

INSTALLATION

PROCEDURE

1. INSTALL NO. 2 RADIATOR ASSEMBLY

(a) Install the radiator drain cock plug to the radiator assembly.

NOTICE:

Replace the O-ring if it is damaged.

(b) Install the fan assembly with motor to the radiator with the 3 guides at the bottom and engage the claw.

(c) Install the 2 bolts.

Torque:

7.1 N·m {72 kgf·cm, 63 in·lbf}

(d) Connect the radiator reservoir tank hose.

(e) Install the 2 radiator support cushions and the 2 lower radiator supports to the radiator.

(f) Install the radiator assembly and fan assembly with motor onto the vehicle.

NOTICE:

Do not apply any excessive force to the cooler condenser assembly or pipe when installing the radiator assembly.

(g) Connect the 3 wire harness clamps and connector.

(h) Install the radiator assembly with the 4 bolts and 4 cooler brackets.

Torque:

6.0 N·m {61 kgf·cm, 53 in·lbf}

2. INSTALL UPPER RADIATOR SUPPORT SUB-ASSEMBLY

(a) Install the upper radiator support with the 5 bolts.

Torque:

6.0 N·m {61 kgf·cm, 53 in·lbf}

(b) Connect the 2 horn connectors.

(c) Connect the clamp of the hood lock control cable.

3. INSTALL HOOD LOCK ASSEMBLY

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

4. INSPECT HOOD LOCK ASSEMBLY

2016 - 2020 MY Sienna [12/2015 -        ]; DOOR / HATCH: HOOD: ON-VEHICLE INSPECTION+

5. ADJUST HOOD LOCK ASSEMBLY

2016 - 2017 MY Sienna [12/2015 - 11/2017]; DOOR / HATCH: HOOD: ADJUSTMENT+

6. INSTALL HOOD LOCK NUT CAP

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

7. INSTALL MILLIMETER WAVE RADAR SENSOR (w/ Dynamic Radar Cruise Control System)

2016 - 2017 MY Sienna [12/2015 - 11/2017]; CRUISE CONTROL: MILLIMETER WAVE RADAR SENSOR: INSTALLATION+

8. ADJUST MILLIMETER WAVE RADAR SENSOR (w/ Dynamic Radar Cruise Control System)

2016 - 2017 MY Sienna [12/2015 - 11/2017]; CRUISE CONTROL: MILLIMETER WAVE RADAR SENSOR: ADJUSTMENT+

9. CONNECT OUTLET OIL COOLER HOSE

(a) Connect the outlet oil cooler hose to the radiator with the hose clamp.

Text in Illustration

*a

Upper Side

*b

White Paint Mark

HINT:

Perform the installation with the hose clamp and mark at the correct angle.

10. CONNECT INLET OIL COOLER HOSE

(a) Connect the clamp and inlet oil cooler hose to the radiator with the hose clamp.

Text in Illustration

*a

Upper Side

*b

White Paint Mark

HINT:

Perform the installation with the hose clamp and mark at the correct angle.

11. CONNECT NO. 2 RADIATOR HOSE

(a) Connect the No. 2 radiator hose to the radiator with the hose clamp.

Text in Illustration

*a

View A

*b

Upper Side

*c

White Paint Mark

HINT:

Perform the installation with the hose clamp and mark at the correct angle.

12. CONNECT NO. 1 RADIATOR HOSE

(a) Connect the No. 1 radiator hose to the radiator with the hose clamp.

Text in Illustration

*a

View A

*b

Upper Side

*c

White Paint Mark

HINT:

Perform the installation with the hose clamp and mark at the correct angle.

13. INSTALL RADIATOR GRILLE SUB-ASSEMBLY

2016 - 2017 MY Sienna [12/2015 - 11/2017]; EXTERIOR PANELS / TRIM: FRONT BUMPER: INSTALLATION+

14. INSTALL AIR CLEANER INLET COVER ASSEMBLY SEAL

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

15. ADD ENGINE COOLANT

2016 MY Sienna [12/2015 - 08/2016]; 2GR-FE COOLING: COOLANT: REPLACEMENT+

16. INSPECT FOR COOLANT LEAK

2016 MY Sienna [12/2015 - 08/2016]; 2GR-FE COOLING: COOLING SYSTEM: ON-VEHICLE INSPECTION+

17. ADD AUTOMATIC TRANSAXLE FLUID (for 2WD)

2016 MY Sienna [12/2015 - 08/2016]; 2GR-FE ENGINE MECHANICAL: ENGINE ASSEMBLY: INSTALLATION+

18. ADD AUTOMATIC TRANSAXLE FLUID (for AWD)

2016 MY Sienna [12/2015 - 08/2016]; 2GR-FE ENGINE MECHANICAL: ENGINE ASSEMBLY: INSTALLATION+

19. INSPECT FOR OIL LEAK

20. INSTALL NO. 1 ENGINE UNDER COVER

2016 MY Sienna [12/2015 - 08/2016]; 2GR-FE INTAKE / EXHAUST: EXHAUST MANIFOLD: INSTALLATION+

21. WARM UP ENGINE