Tacoma

Toyota Tacoma 2015-2018 Brake Workshop Manual

A
TESTER
DISPLAY
MEASUREMENT
ITEM
RANGE NORMAL CONDITION DIAGNOSTIC NOTE
VSC OFF: VSC off
mode
(e) Check that the indicator light and mode condition on the Techstream change according to VSC OFF
switch operation.
Standard:
SWITCH OPERATION MODE CONDITION
DISPLAY
TRAC OFF INDICATOR
LIGHT
VSC OFF INDICATOR
LIGHT
Not pressed Normal Not displayed Does not come on
Pressing the VSC OFF switch TRAC OFF Comes on Does not come on
Pressing and holding the VSC OFF
switch
VSC OFF Comes on Comes on
Result
RESULT PROCEED TO
Indicator light and mode condition display do not change. A
Mode condition display is normal, but indicator light does not change. B
Indicator light and mode condition display are normal. C
B
INSPECT METER / GAUGE SYSTEM
C
USE SIMULATION METHOD TO CHECK
5.
PERFORM ACTIVE TEST USING TECHSTREAM (TRC (TRAC) OFF INDICATOR LIGHT AND
VSC OFF INDICATOR LIGHT)
(a) Select the Active Test on the Techstream .
ABS/VSC/TRAC
TESTER DISPLAY MEASUREMENT ITEM CONTROL RANGE DIAGNOSTIC NOTE
TRC(TRAC) OFF Indicator
Light
TRAC OFF indicator
light
Indicator light
ON/OFF
Observe combination meter
assembly
Vehicle condition: Vehicle stopped
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