Installation [11/2023 - ]: Procedure

WARNING: This page is about a different car, the 2025 Toyota Highlander, 2024 Toyota Highlander, and 2023 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.

INSTALL FRONT ENGINE MOUNTING INSULATOR
Torque: 72 N.m (734 kgf/cm, 53 ft.lbf)

INSTALL FRONT ENGINE MOUNTING BRACKET

Install the front engine mounting bracket to the transaxle housing with the 3 bolts.
Bolt (A), (B) and (C)

Torque: 42 N.m (428 kgf/cm, 31 ft.lbf)

NOTE:
Temporarily tighten the bolt (A), and then fully tighten the 3 bolts in the order of (B), (C) and (A).
Install the front engine mounting bracket to the front engine mounting insulator with the bolt.
Bolt (D)

Torque: 72 N.m (734 kgf/cm, 53 ft.lbf)

CONNECT VACUUM HOSE
CONNECT WIRE HARNESS
Torque: 9.8 N.m (100 kgf/cm, 87 in.lbf)
CONNECT WATER BY-PASS HOSE ASSEMBLY
CONNECT NO. 1 RADIATOR HOSE
INSTALL INTAKE MANIFOLD WITH INTERCOOLER ASSEMBLY
Refer to INSTALLATION [10/2022 - ]
INSTALL AIR CLEANER ASSEMBLY
See step 4
INSTALL INLET AIR CLEANER ASSEMBLY
See step 5
INSTALL COOL AIR INTAKE DUCT SEAL
- for Sport Package
  Refer to PROCEDURE - Step 4
- except Sport Package
  Refer to PROCEDURE - Step 4
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
Refer to PROCEDURE - Step 4
ADD COOLANT (for Intercooler)
Refer to PROCEDURE - Step 5
ADD ENGINE COOLANT (for Engine)
Refer to PROCEDURE - Step 2
INSPECT FOR COOLANT LEAK (for Intercooler)
Refer to PROCEDURE - Step 1
INSPECT FOR COOLANT LEAK (for Engine)
Refer to PROCEDURE - Step 1
INSTALL NO. 2 ENGINE UNDER COVER ASSEMBLY
Refer to PROCEDURE - Step 84
INSTALL NO. 1 ENGINE UNDER COVER
Refer to PROCEDURE - Step 85
INSTALL FRONT WHEEL OPENING EXTENSION PAD LH
INSTALL FRONT WHEEL OPENING EXTENSION PAD RH
INITIALIZATION AFTER RECONNECTING BATTERY TERMINAL
HINT:

When disconnecting and reconnecting the battery, there is an automatic learning function that completes learning when the respective system is used.

Refer to AUTOMATIC LEARNING CHART [11/2023 - ]