Toyota Tacoma (2015-2018) Service Manual: System Diagram

Toyota Tacoma (2015-2018) Service Manual / Door Lock / Wireless Door Lock Control System(w/ Smart Key System) / System Diagram

SYSTEM DIAGRAM

Communication Table

Transmitting ECU (Transmitter)	Receiving ECU (Receiver)	Signal	Line
Certification ECU (Smart Key ECU Assembly)	Main Body ECU (Multiplex Network Body ECU)	Wireless door lock/unlock signal Wireless door lock buzzer sound request signal	CAN
Main Body ECU (Multiplex Network Body ECU)	Combination Meter Assembly	Wireless door lock hazard warning light request signal	CAN

Transmitting ECU (Transmitter)

Receiving ECU (Receiver)

Signal

Line

Certification ECU

(Smart Key ECU Assembly)

Main Body ECU

(Multiplex Network Body ECU)

Wireless door lock/unlock signal
Wireless door lock buzzer sound request signal

CAN

Main Body ECU

(Multiplex Network Body ECU)

Combination Meter Assembly

Wireless door lock hazard warning light request signal

CAN

System Description

SYSTEM DESCRIPTION 1. WIRELESS DOOR LOCK CONTROL SYSTEM The wireless door lock control system can be used to lock and unlock all doors from a distance. The system is controlled by an electrical ke ...

Customize Parameters

CUSTOMIZE PARAMETERS PROCEDURE 1. CUSTOMIZE WIRELESS DOOR LOCK CONTROL SYSTEM (w/ Smart Key System) HINT: The following items can be customized. NOTICE: When the customer requests a chan ...

Other materials:

Inspection
INSPECTION PROCEDURE 1. INSPECT HAZARD WARNING SIGNAL SWITCH ASSEMBLY (AIR CONDITIONING CONTROL ASSEMBLY) (a) Check the resistance. (1) Measure the resistance according to the value(s) in the table below. Text in Illustration *a Component withou ...

Installation
INSTALLATION PROCEDURE 1. INSTALL TRANSMISSION CASE GASKET (a) Install 2 new transmission case gaskets to the automatic transmission case sub-assembly. 2. INSTALL MANUAL VALVE (a) Coat the manual valve with ATF and install it to the transmission valve body assembly. 3. INSTALL TRANSMISSION ...

Cargo Light Switch
Components COMPONENTS ILLUSTRATION Inspection INSPECTION PROCEDURE 1. INSPECT DECK LIGHT SWITCH ASSEMBLY (a) Check the resistance. (1) Measure the resistance according to the value(s) in the table below. Text in Illustration *a Compone ...