Related Tacoma materials
Free and Open Source Software Information
Free/open source software
information
Safety Connect
The Safety Connect equipment used in the Toyota Tacoma incorporates Free/Open Source Software (FOSS). Applicable license notices, licensing terms, and/or the corresponding source code for this software can be reviewed through the resource listed b ...
A-TRAC Indicator Light does not Come ON
DESCRIPTION
The A-TRAC does not operate even if the A-TRAC switch is pressed under the following
conditions:
The TRAC or VSC system is faulty.
The temperature inside the hydraulic brake booster increases and the
A-TRAC operation is suspended.
WIRING DIAGRAM
Refer to A-TRAC ...
System Diagram
SYSTEM DIAGRAM
Circuit Description
Component
Outline
Steering Lock ECU (Steering Lock Actuator or UPR Bracket Assembly)
The steering is locked and unlocked by communicating with the
certification ECU (smart key ECU assembly) via L ...