Toyota Venza: Horn

Toyota Venza Service Manual / Horn / Horn

Components

COMPONENTS

ILLUSTRATION

Inspection

INSPECTION

PROCEDURE

1. INSPECT LOW PITCHED HORN ASSEMBLY

(a) Apply battery voltage and check the operation of the low pitched horn assembly according to the table below.

OK:

Measurement Condition

Specified Condition

Battery positive (+) → Terminal 1

Battery negative (-) → Body ground

Horn sounds

Text in Illustration

*a	Component without harness connected (Low Pitched Horn Assembly)

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

2. INSPECT HIGH PITCHED HORN ASSEMBLY

(a) Apply battery voltage and check the operation of the high pitched horn assembly according to the table below.

OK:

Measurement Condition

Specified Condition

Battery positive (+) → Terminal 1

Battery negative (-) → Body ground

Horn sounds

Text in Illustration

*a	Component without harness connected (High Pitched Horn Assembly)

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

Removal

REMOVAL

PROCEDURE

1. REMOVE COOL AIR INTAKE DUCT SEAL

2. REMOVE LOW PITCHED HORN ASSEMBLY

(a) Disconnect the connector.

(b) Remove the bolt and low pitched horn assembly.

3. REMOVE HIGH PITCHED HORN ASSEMBLY

(a) Disconnect the connector.

(b) Remove the bolt and high pitched horn assembly.

Installation

INSTALLATION

PROCEDURE

1. INSTALL LOW PITCHED HORN ASSEMBLY

(a) Install the low pitched horn assembly with the bolt.

Torque:

20 N·m {204 kgf·cm, 15 ft·lbf}

(b) Connect the connector.

2. INSTALL HIGH PITCHED HORN ASSEMBLY

(a) Install the high pitched horn assembly with the bolt.

Torque:

20 N·m {204 kgf·cm, 15 ft·lbf}

(b) Connect the connector.

3. INSTALL COOL AIR INTAKE DUCT SEAL

Horn System

Precaution PRECAUTION NOTICE: When disconnecting the cable from the negative (-) battery terminal, initialize the following system after the cable is reconnected. System Name ...

Other materials about Toyota Venza:

Rear Airbag Sensor RH Circuit Malfunction (B1630/23)
DESCRIPTION The side collision sensor RH circuit (to determine deployment of the front seat side airbag assembly RH and curtain shield airbag assembly RH) is composed of the center airbag sensor assembly, rear airbag sensor RH and side airbag sensor RH. ...

Short in Curtain Shield Squib RH Circuit (B1830/57-B1833/57)
DESCRIPTION The curtain shield squib RH circuit consists of the center airbag sensor assembly and curtain shield airbag assembly RH. The center airbag sensor assembly uses this circuit to deploy the airbag when deployment conditions are met. These DTCs ...

Lost Communication with ECM / PCM "A" (U0100)
DESCRIPTION The power management control ECU receives shift position information from 2 sources. It receives a shift position P signal from the shift lock control unit assembly via a direct line, and shift position information from the ECM via CAN. If the ...