Inspection Procedure

CHECK CAN COMMUNICATION SYSTEM

Check if a CAN communication system DTC is output (See DIAGNOSIS SYSTEM ).

Result

RESULT CHART

Result	Proceed to
DTC is not output	A
DTC is output	B

B: INSPECT CAN COMMUNICATION SYSTEM (See HOW TO PROCEED WITH TROUBLESHOOTING )

A: Go to next step

READ VALUE USING TECHSTREAM (SLIP INDICATOR LIGHT)

Connect the Techstream to the DLC3.
Start the engine.

Select the Active Test on the Techstream (See DATA LIST / ACTIVE TEST ).

ABS/VSC/TRAC

ABS/VSC/TRAC ACTIVE TEST REFERENCE

Tester Display	Test Part	Control Range	Diagnostic Note
Slip Indicator Light	Slip indicator light	Indicator light ON/OFF	Observe accessory meter

Check that the slip indicator light on the accessory meter turns on or off in accordance with the Techstream operation.
OK:

The slip indicator light turns on or off in accordance with the Techstream operation .

HINT:

If troubleshooting has been carried out according to Problem Symptoms Table, refer back to the table and proceed to the next step before replacing the part (See PROBLEM SYMPTOMS TABLE ).

NG: Go to step 3

OK: REPLACE BRAKE ACTUATOR ASSEMBLY (See REMOVAL )

INSPECT COMBINATION METER ASSEMBLY

Turn the ignition switch off.
Turn the ignition switch to ON and check the slip indicator light will come on for approximately 3 seconds (initial check).
Perform the Active Test of the combination meter (meter CPU) using the Techstream (See DATA LIST / ACTIVE TEST ).

Check the accessory meter.

Result

RESULT CHART

Result	Proceed to
OK	A
NG (Initial check is normal, and the slip Indicator light does not turn on or off in accordance with the Techstream operation)	B
NG (Initial check is abnormal)	C

HINT:

If troubleshooting has been carried out according to Problem Symptoms Table, refer back to the table and proceed to the next step (See PROBLEM SYMPTOMS TABLE ).

B: REPLACE COMBINATION METER ASSEMBLY (See REMOVAL )

C: REPLACE ACCESSORY METER ASSEMBLY (See ACCESSORY METER )

A: REPLACE BRAKE ACTUATOR ASSEMBLY (See REMOVAL )