Tacoma

Toyota Tacoma 2015-2018 Brake Workshop Manual

Last Modified: 11-13-2015 6.6 J Doc ID: RM000001DXP034X
Model Year Start: 2016 Model: Tacoma Prod Date Range: [08/2015 - ]
Title: BRAKE CONTROL: VEHICLE STABILITY CONTROL SYSTEM (for Hydraulic Brake Booster): VSC Buzzer
Circuit; 2016 MY Tacoma [08/2015 - ]
VSC Buzzer Circuit
DESCRIPTION
The skid control ECU (master cylinder solenoid) is connected to the combination meter via CAN communication.
The combination meter has a built-in VSC warning buzzer:
Sounds intermittently to inform the driver if the temperature of hydraulic brake booster has increased
excessively due to continuous operation of TRAC, A-TRAC and AUTO LSD.
Sounds intermittently to inform the driver that the VSC is operating.
Sounds continuously to alert the driver that the hydraulic pressure of accumulator in the hydraulic
brake booster has decreased.
WIRING DIAGRAM
INSPECTION PROCEDURE
NOTICE:
When replacing the skid control ECU (master cylinder solenoid), perform the zero point calibration .
PROCEDURE
1. CHECK CAN COMMUNICATION SYSTEM
(a) Turn the ignition switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch to ON.
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