Toyota Avalon Service & Repair Manual: Security Horn Assembly

Components

COMPONENTS

ILLUSTRATION

*A

for HV Model

-

-

*1

INVERTER RESERVE TANK SUB-ASSEMBLY

*2

SECURITY HORN ASSEMBLY

N*m (kgf*cm, ft.*lbf): Specified torque

-

-

Inspection

INSPECTION

PROCEDURE

1. INSPECT SECURITY HORN ASSEMBLY

(a) Check the operation of the security horn assembly.

OK:

Battery Connection

Specified Condition

Auxiliary battery positive (+) → Terminal 1

Security horn assembly sounds

Auxiliary battery negative (-) → Security horn assembly body

If the result is not as specified, replace the security horn assembly.

*a

Component without harness connected

(Security Horn Assembly)

Installation

INSTALLATION

PROCEDURE

1. INSTALL SECURITY HORN ASSEMBLY

(a) Engage the 2 guides and install the security horn assembly with the bolt.

Torque:

8.3 N·m {85 kgf·cm, 73 in·lbf}

(b) Connect the connector.

(c) Engage the clamp.

2. INSTALL INVERTER RESERVE TANK SUB-ASSEMBLY (for HV Model)

(a) Engage the pin as shown in the illustration.

Install in this Direction

(b) Install the inverter reserve tank assembly with the bolt.

Torque:

5.0 N·m {51 kgf·cm, 44 in·lbf}

Removal

REMOVAL

PROCEDURE

1. SEPARATE INVERTER RESERVE TANK SUB-ASSEMBLY (for HV Model)

(a) Remove the bolt.

(b) Disengage the pin to separate the inverter reserve tank assembly from the engine mounting insulator sub-assembly RH as shown in the illustration.

Disconnect in this Direction

NOTICE:

  • Use wire or an equivalent tool to hang the inverter reserve tank assembly.

2. REMOVE SECURITY HORN ASSEMBLY

(a) Disengage the clamp.

(b) Disconnect the connector.

(c) Remove the bolt.

(d) Disengage the 2 guides to remove the security horn assembly.

    Engine Hood Courtesy Switch

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