12-60 BRAKES
K-ACT ABS (Equipped Models)
Input Fluid Pressure Sensor (Front Brake) Offset
Abnormal (Service Code 82)
•
Do the 1st step test.
○
Disconnect the fluid pressure sensor connector and con-
nect the harness adapter [A] between these connectors
as shown.
Main Harness [B]
Fluid Pressure Sensor [C]
Special Tool - Measuring Adapter: 57001-1700
○
Connect the hand tester [D] to the harness adapter leads.
Special Tool - Hand Tester: 57001-1394
Fluid Pressure Sensor Input Voltage
Connections to Adapter:
For Input Fluid Pressure Sensor (Front Brake)
Hand Tester (+) → R (sensor W/R) lead
Hand Tester (–) → BK (sensor BK/R) lead
○
Measure the input voltage with the engine stopped and
with the connector joined.
○
Turn the ignition switch ON.
Input Voltage
Standard: 4.5 ~ 5.2 V
If the input voltage is not within the specification, proceed
the 2nd step.
If the input voltage is within the specification, proceed the
4th step.
•
Do the 2nd step test.
○
Disconnect the K-ACT ABS hydraulic unit connector and
fluid pressure sensor connector.
○
Check for continuity between the white/red lead terminal
of the main harness side connector [A] and white/red lead
terminal of the main harness side connector [B].
○
Check for continuity between the black/red lead terminal
of the main harness side connector [C] and black/red lead
terminal of the main harness side connector [D].
If there is the continuity in the lead, proceed the 3rd step.
If there is not the continuity in the lead, replace or repair
the main harness.
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