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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Installation
INSTALLATION PROCEDURE 1. INSTALL POWER STEERING LINK (a) Insert the power steering link into the vehicle in the order shown in the illustration. Install in this Direction (1) Install in this Direction (2) (b) Using SST, inst ...

Monitor Drive Pattern
MONITOR DRIVE PATTERN 1. TEST MONITOR DRIVE PATTERN FOR ECT CAUTION: Perform this drive pattern on a level surface and strictly observe the posted speed limits and traffic laws while driving. HINT: Performing this drive pattern is one method to simulate the ECM (ECT) malfunction detection c ...

Active head restraints (Access Cab and Double Cab models only)
When the occupant’s back presses against the seatback during a rear-end collision, the head restraint moves slightly forward to help reduce the risk of whiplash on the seat occupant. ■Active head restraints Even small forces applied to the seatback may cause the head restraint to mov ...

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

Engine Hood Courtesy Switch

Theft Deterrent System

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