Toyota Avalon (XX50): Engine Hood Courtesy Switch

Components

COMPONENTS

ILLUSTRATION

*1	COOL AIR INTAKE DUCT SEAL	*2	ENGINE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY)
*3	HOOD LOCK NUT CAP	-	-
	Nm (kgfcm, ft.*lbf): Specified torque	●	Non-reusable part
	MP grease	-	-

Inspection

INSPECTION

PROCEDURE

1. INSPECT ENGINE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY)

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

Standard Resistance:

Tester Connection	Condition	Specified Condition
1 - 2	Open	10 kΩ or higher
1 - 2	Locked	Below 1 Ω

If the result is not as specified, replace the engine hood courtesy switch (hood lock assembly).

Open

Lock

Component without harness connected

(Engine Hood Courtesy Switch (Hood Lock Assembly))

Installation

INSTALLATION

PROCEDURE

1. INSTALL ENGINE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY)

Click here

2. INSTALL COOL AIR INTAKE DUCT SEAL

Click here

Removal

REMOVAL

PROCEDURE

1. REMOVE COOL AIR INTAKE DUCT SEAL

Click here

2. REMOVE ENGINE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY)

Click here

Toyota Avalon (XX50) 2019-2022 Owners Manual > Using the driving support systems: PCS (Pre-Collision System)
The pre-collision system uses a radar sensor and camera sensor to detect vehicles and pedestrians in front of your vehicle. When the system determines that the possibility of a frontal collision with a vehicle or pedestrian is high, a warning operates to urge the driver to take evasive action and t ...