Toyota Tacoma (2015-2018) Service Manual: Security Horn Assembly

Toyota Tacoma (2015-2018) Service Manual / Theft Deterrent / Security Horn Assembly

Components

COMPONENTS

ILLUSTRATION

Inspection

INSPECTION

PROCEDURE

1. INSPECT SECURITY HORN ASSEMBLY

(a) Check the operation.

(1) Apply battery voltage and check operation of the security horn assembly.

OK:

Measurement Condition

Specified Condition

Battery positive (+) → Terminal 1

Battery negative (-) → Horn bracket

Horn sounds

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

Removal

REMOVAL

PROCEDURE

1. REMOVE AIR INJECTION CONTROL DRIVER (for 2TR-FE)

(a) Disconnect the 2 connectors.

(b) Remove the 2 bolts and air injection control driver.

2. REMOVE SECURITY HORN ASSEMBLY

(a) Disconnect the connector.

(b) Remove the bolt.

Installation

INSTALLATION

PROCEDURE

1. INSTALL SECURITY HORN ASSEMBLY

(a) Engage the guide to install the security horn assembly.

(b) Install the bolt.

2. INSTALL AIR INJECTION CONTROL DRIVER (for 2TR-FE)

(a) Install the air injection control driver with the 2 bolts.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

(b) Connect the 2 connectors.

Engine Hood Courtesy Switch

Components COMPONENTS ILLUSTRATION Inspection INSPECTION PROCEDURE 1. INSPECT HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY) (a) Check the resistance. (1) Measure the resistance ac ...

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Short in Side Squib RH Circuit (B1820/55-B1823/55)
DESCRIPTION The side squib RH circuit consists of the airbag sensor assembly and the front seat airbag assembly RH. The circuit signals the SRS to deploy when airbag deployment conditions are met. These DTCs are set when a malfunction is detected in the side squib RH circuit. DTC No ...

FCM Destination Information Uninitialized (C1AAA)
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Main Switch Circuit
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Toyota Tacoma (2015-2018) Service Manual: Security Horn Assembly

Engine Hood Courtesy Switch

Theft Deterrent System

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