Toyota Tacoma (2015-2018) Service Manual: Unlock Warning Switch

Toyota Tacoma (2015-2018) Service Manual / Door Lock / Unlock Warning Switch

Components

COMPONENTS

ILLUSTRATION

Inspection

INSPECTION

PROCEDURE

1. INSPECT UNLOCK WARNING SWITCH ASSEMBLY

(a) Check the resistance.

(1) Measure the resistance according to the value(s) in the table below.

Text in Illustration

Component without harness connected

(Unlock Warning Switch Assembly)

Not Pushed

Pushed

Standard Resistance:

Tester Connection	Switch Condition	Specified Condition
1 - 2	Pushed	Below 1 Ω
1 - 2	Not Pushed	10 kΩ or higher

If the result is not as specified, replace the unlock warning switch assembly.

Removal

REMOVAL

PROCEDURE

1. REMOVE LOWER STEERING COLUMN COVER

2. REMOVE UPPER STEERING COLUMN COVER

3. REMOVE UNLOCK WARNING SWITCH ASSEMBLY

(a) Insert the key into the ignition key cylinder.

Text in Illustration

*a	Protective Tape

(b) Disconnect the connector.

(c) Using a screwdriver with its tip wrapped in protective tape, disengage the 2 claws to remove the unlock warning switch assembly.

Installation

INSTALLATION

PROCEDURE

1. INSTALL UNLOCK WARNING SWITCH ASSEMBLY

(a) Engage the 2 claws to install the unlock warning switch assembly.

(b) Connect the connector.

2. INSTALL UPPER STEERING COLUMN COVER

3. INSTALL LOWER STEERING COLUMN COVER

Wireless Door Lock Buzzer

Transmitter Battery(w/ Smart Key System)

Replacement REPLACEMENT CAUTION / NOTICE / HINT NOTICE: Take extra care when handling these precision electronic components. PROCEDURE 1. REMOVE TRANSMITTER BATTERY (a) Push the re ...

Wireless Door Lock Buzzer

Components COMPONENTS ILLUSTRATION Removal REMOVAL PROCEDURE 1. REMOVE WIRELESS DOOR LOCK BUZZER (a) Disconnect the connector. (b) Us ...

Other materials:

Diagnosis System
DIAGNOSIS SYSTEM 1. DESCRIPTION (a) Air conditioning system data and the Diagnostic Trouble Codes (DTCs) can be read through the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be malfunctioning, use the Techstream to check for malfunctions and perform troubleshooting. ...

Steering Angle Sensor Unusual Bank Angle Detected (C1440)
DESCRIPTION If the skid control ECU (master cylinder solenoid) determines that the vehicle is being driven at a steep bank angle, the skid control ECU (master cylinder solenoid) stores DTC C1440 while VSC operation is temporarily disabled. It is not a malfunction if the system and sensor circ ...

Inspection
INSPECTION PROCEDURE 1. INSPECT FRONT NO. 2 SPEAKER ASSEMBLY (a) When there is a malfunction such as noise from a speaker or no sound at all, replace the speaker with a new one and check that the malfunction disappears. OK: Malfunction disappears. HINT: Connect the connectors to th ...