Tacoma

Toyota Tacoma 2015-2018 Brake Workshop Manual

(b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch to ON.
(d) Turn the Techstream on.
(e) Enter the following menus: Chassis / ABS/VSC/TRAC / Data List.
ABS/VSC/TRAC
TESTER
DISPLAY
MEASUREMENT ITEM/RANGE NORMAL
CONDITION
DIAGNOSTIC NOTE
Deceleration
Sensor
Acceleration sensor/ Min.: -18.525
m/s
2
, Max.: 18.387 m/s
2
-
C
hanges continuously during
acceleration/deceleration.
Deceleration
Sensor2
Acceleration sensor 2/ Min.: -18.525
m/s
2
, Max.: 18.387 m/s
2
-
Changes continuously during
acceleration/deceleration.
Yaw Rate
Sensor
Yaw rate sensor/ Min.: -128°/s,
Max.: 127°/s
0°/s: Vehicle
stationary
-128 to 0°/s:
Right turn
0 to 127°/s: Left
turn
-
(f) Check that the yaw rate and acceleration sensor output value is displayed on the Techstream.
OK:
The yaw rate and acceleration sensor output value is normal.
NOTICE:
The yaw rate and acceleration sensor (airbag sensor assembly) output value is normal
.
NG
REPLACE AIRBAG SENSOR ASSEMBLY
OK
REPLACE MASTER CYLINDER SOLENOID
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