Tacoma

Toyota Tacoma 2015-2018 Brake Workshop Manual

A
A
3. CHECK FOR DIFFERENTIAL SYSTEM
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Powertrain / Four Wheel Drive / Trouble Codes.
(e) Check for DTCs.
Result
RESULT PROCEED TO
DTCs are not output A
DTCs are output B
B
GO TO DIFFERENTIAL SYSTEM (DIAGNOSTIC
TROUBLE CODE CHART)
4. READ VALUE USING TECHSTREAM (TRAC/VSC OFF MODE)
(
a) Reconnect the S1 skid control ECU (brake actuator assembly) connector.
(b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch to ON.
(d) Select the Data List on the Techstream
.
ABS/VSC/TRAC
TESTER
DISPLAY
MEASUREMENT
ITEM
RANGE NORMAL CONDITION DIAGNOSTIC NOTE
TRC/VSC Off
Mode
TRAC/VSC off
mode
Normal, TRAC OFF, Unknown
or VSC OFF
Normal: Normal
mode
TRAC OFF: TRAC off
mode
Unknown:
Unspecified
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