Toyota Tacoma (2015-2018) Service Manual: High Pitched Horn

Toyota Tacoma (2015-2018) Service Manual / Horn / High Pitched Horn

Components

COMPONENTS

ILLUSTRATION

Removal

REMOVAL

PROCEDURE

1. REMOVE RADIATOR GRILLE

Click here 2. REMOVE HIGH PITCHED HORN ASSEMBLY

2. REMOVE HIGH PITCHED HORN ASSEMBLY

(a) Disconnect the connector.

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

Inspection

INSPECTION

PROCEDURE

1. INSPECT HIGH PITCHED HORN ASSEMBLY

(a) Check the operation.

(1) Apply battery voltage to the terminal 1 and body ground, and check that the high pitched horn assembly sounds.

Text in Illustration

Component without harness connected

(High Pitched Horn Assembly)

Body Ground

OK:

Measurement Condition

Specified Operation

Battery positive (+) - Terminal 1

Battery negative (-) - Body ground

High pitched horn sounds

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

Installation

INSTALLATION

PROCEDURE

1. INSTALL HIGH PITCHED HORN ASSEMBLY

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

Torque:

20 N·m {199 kgf·cm, 14 ft·lbf}

(b) Connect the connector.

2. INSTALL RADIATOR GRILLE

Click here Horn Relay

Horn Relay

On-vehicle Inspection ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT HORN RELAY ASSEMBLY (a) Check the resistance. (1) Measure the resistance according to the value(s) in the table below ...

Other materials:

Side doors
The vehicle can be locked/unlocked using the wireless remote control, key or door lock switch. ■ Wireless remote control (if equipped) ■ Key Regular Cab models Locks the door Unlocks the door Access Cab and Double Cab models Locks all doors Unlocks all doors Turning ...

Power Source Mode does not Change to ON (IG and ACC)
DESCRIPTION If any of the following operations are performed, the certification ECU (smart key ECU assembly) receives a signal, and changes the power source mode. With the electrical key transmitter sub-assembly in the cabin, the engine switch is pressed. When the battery of the e ...

Inspection
INSPECTION PROCEDURE 1. INSPECT FUEL PUMP (a) Inspect the resistance of the fuel pump. (1) Measure the resistance according to the value(s) in the table below. Text in Illustration *a Component without harness connected (Fuel Pump) ...