Inspection [10/2022 - ]: 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.

INSPECT DIRECT FUEL INJECTOR ASSEMBLY

NOTE:

This inspection is for checking the direct fuel injector assembly for an open or short. Because the direct fuel injector assembly of this vehicle is a high-pressure type, fuel injection volume cannot be checked.

Measure the resistance according to the value(s) in the table below.

Standard Resistance

Tester Connection	Condition	Specified Condition
1 - 2	20°C (68°F)	1.34 to 1.64 Ω

If the result is not as specified, replace the direct fuel injector assembly.

*a	Component without harness connected (Direct Fuel Injector Assembly)