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

CHECK IF SKID CONTROL ECU CONNECTOR IS SECURELY CONNECTED
1. Check if the skid control ECU connector is securely connected.
  OK:
  
  The connector is securely connected .
  
  NG: CONNECT CONNECTOR TO ECU CORRECTLY
  
  OK: Go to next step

CHECK BATTERY

Check the battery voltage.

Standard voltage:

11 to 14 V

Result

RESULT CHART

Result	Proceed to
OK	A
NG (for 2GR-FE)	B
NG (for 1AR-FE)	C

B: CHECK OR REPLACE CHARGING SYSTEM OR BATTERY (for 2GR-FE) (See ON-VEHICLE INSPECTION )

C: CHECK OR REPLACE CHARGING SYSTEM OR BATTERY (for 1AR-FE) (See ON-VEHICLE INSPECTION )

A: Go to next step

INSPECT COMBINATION METER ASSEMBLY

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
N6 (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 before replacing the part (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 )