VEHICLE STABILITY CONTROL SYSTEM Slip Indicator Light does not Come ON

DESCRIPTION

Refer to Slip Indicator Light Remains ON.

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WIRING DIAGRAM

Refer to Slip Indicator Light Remains ON.

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CAUTION / NOTICE / HINT

PROCEDURE

1. CHECK CAN COMMUNICATION SYSTEM

   
   

   1. Check if CAN communication system DTCs are output.

      for LHD with Central Gateway ECU: Click here

      for RHD with Central Gateway ECU: Click here

      for LHD without Central Gateway ECU: Click here

      for RHD without Central Gateway ECU: Click here

      Result
      Proceed to DTC is not output DTC is output

   
   

   DTC is output

   CHECK CAN COMMUNICATION SYSTEM for LHD with Central Gateway ECU: Click here CHECK CAN COMMUNICATION SYSTEM for RHD with Central Gateway ECU: Click here CHECK CAN COMMUNICATION SYSTEM for LHD without Central Gateway ECU: Click here CHECK CAN COMMUNICATION SYSTEM for RHD without Central Gateway ECU: Click here

   DTC is not output

2. PERFORM ACTIVE TEST USING GTS (SLIP INDICATOR LIGHT)

   
   

   1. Turn the ignition switch off.

   2. Connect the GTS to the DLC3.

   3. Turn the ignition switch to ON.

   4. Turn the GTS on.

   5. Enter the following menus: Chassis / ABS/VSC/TRC / Active Test.

   6. According to the display on the GTS, perform the Active Test.

      
      Chassis > ABS/VSC/TRC > Active Test

      Tester Display	Measurement Item	Control Range	Diagnostic Note
      Slip Indicator Light	Slip indicator light	Indicator light OFF/ON	Observe combination meter Vehicle condition: Vehicle stopped

   7. When performing the Slip Indicator Light Active Test, check Slip Indicator Light in the Data List.

      
      Chassis > ABS/VSC/TRC > Data List

      Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
      Slip Indicator Light	Slip indicator light	OFF or ON	OFF: Indicator light off ON: Indicator light on	-

      
      Chassis > ABS/VSC/TRC > Active Test

      Active Test Display
      Slip Indicator Light

      Data List Display
      Slip Indicator Light

      Result
      Result Proceed to Slip indicator light in the Data List does not change using the Active Test A Slip indicator light in the Data List turns ON/OFF using the Active Test B

   
   

   A

   REPLACE BRAKE ACTUATOR ASSEMBLY Click here

   B

3. INSPECT COMBINATION METER ASSEMBLY

   
   

   1. Turn the ignition switch off.

   2. Perform Active Test of the combination meter assembly using the GTS.

      
      Body Electrical > Combination Meter > Active Test

      Tester Display
      Indicat. Lamp Slip

   3. Check the combination meter assembly.

      OK
      The slip indicator light turns on or off in accordance with the GTS.

      Result
      Proceed to OK NG

   
   

   OK

   REPLACE BRAKE ACTUATOR ASSEMBLY Click here

   NG

   INSPECT METER / GAUGE SYSTEM Click here