Tacoma

Toyota Tacoma 2015-2018 Brake Workshop Manual

A
Last Modified: 11-13-2015 6.6 J Doc ID: RM000005VAO000X
Model Year Start: 2016 Model: Tacoma Prod Date Range: [08/2015 - ]
Title: BRAKE CONTROL: VEHICLE STABILITY CONTROL SYSTEM (for Vacuum Brake Booster): Brake Warning
Light does not Come ON; 2016 MY Tacoma [08/2015 - ]
Brake Warning Light does not Come ON
DESCRIPTION
The skid control ECU (brake actuator assembly) is connected to the combination meter assembly via CAN
communication.
WIRING DIAGRAM
Refer to Brake Warning Light Remains ON .
INSPECTION PROCEDURE
NOTICE:
When replacing the skid control ECU (brake actuator assembly), perform zero point calibration and store
system information .
PROCEDURE
1. CHECK CAN COMMUNICATION SYSTEM
(
a) Check if CAN communication system DTCs are output
.
Result
RESULT PROCEED TO
DTC is not output A
DTC is output B
B
CHECK CAN COMMUNICATION SYSTEM
2. PERFORM ACTIVE TEST USING TECHSTREAM (BRAKE WARNIN
G LIGHT)
(a) Turn the ignition switch off.
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