Brake Warning Light does not Come ON [09/2022 - 11/2022]: Procedure

1. Check the combination meter assembly.

   Result

   Result	Proceed to
   except 12.3 Inch Display	A
   for 12.3 Inch Display	B

Result: 

B 

See step  3

Result: 

A 

See step  2

1. Connect the GTS to the DLC3.
2. Turn the ignition switch to ON.
3. Enter the following menus: Body Electrical / Combination Meter / Active Test.
4. Perform the Active Test of the combination meter assembly using the GTS.

   Refer to DATA LIST / ACTIVE TEST [09/2022 - 11/2022]

   Body Electrical > Combination Meter > Active Test 

   Tester Display
   Brake Warning

5. Check the combination meter assembly.

   OK

   The brake warning light / red (malfunction) turns on or off in accordance with GTS operation.

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPLACE BRAKE ACTUATOR ASSEMBLY 

Refer to REMOVAL [09/2022 - 11/2022]

Result: 

NG 

INSPECT METER / GAUGE SYSTEM 

Refer to HOW TO PROCEED WITH TROUBLESHOOTING [09/2022 - 11/2022]

1. Connect the GTS to the DLC3.
2. Turn the ignition switch to ON.
3. Enter the following menus: Body Electrical / Combination Meter / Active Test.
4. Perform the Active Test of the combination meter assembly using the GTS.

   Refer to DATA LIST / ACTIVE TEST [09/2022 - 09/2024]

   Body Electrical > Combination Meter > Active Test 

   Tester Display
   Multi Display All (White)

5. Check the combination meter assembly.

   OK

   The multi-information display turns on or off in accordance with GTS operation.

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPLACE BRAKE ACTUATOR ASSEMBLY 

Refer to REMOVAL [09/2022 - 11/2022]

Result: 

NG 

INSPECT METER / GAUGE SYSTEM 

Refer to HOW TO PROCEED WITH TROUBLESHOOTING [09/2022 - 11/2022]