Steering Pad Switch Circuit [06/2020 - 12/2021]: Procedure

1. Check if meter / gauge system DTCs are output.

   Refer to DTC CHECK / CLEAR [06/2020 - ]

   Body Electrical > Combination Meter > Trouble Codes 

   OK

   DTC B1512-87 is not output.

   Result

   Proceed to
   OK
   NG

Result: 

NG 

GO TO DTC B1512-87. Refer to  DTC B1512-87: Lost Communication with Steering Switch Control Module Missing Message [06/2020 - 12/2021]  

Result: 

OK 

See step  2

1. Using the GTS, read the Data List.

   Refer to DATA LIST / ACTIVE TEST [06/2020 - 10/2022]

   Body Electrical > Combination Meter > Data List 

   Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
   Multi Switch (Up)	Steering pad switch assembly (up switch) signal	OFF or ON	OFF: Steering pad switch assembly (up switch) released ON: Steering pad switch assembly (up switch) pushed	-
   Multi Switch (Down)	Steering pad switch assembly (down switch) signal	OFF or ON	OFF: Steering pad switch assembly (down switch) released ON: Steering pad switch assembly (down switch) pushed	-
   Multi Switch (Left)	Steering pad switch assembly (left switch) signal	OFF or ON	OFF: Steering pad switch assembly (left switch) released ON: Steering pad switch assembly (left switch) pushed	-
   Multi Switch (Right)	Steering pad switch assembly (right switch) signal	OFF or ON	OFF: Steering pad switch assembly (right switch) released ON: Steering pad switch assembly (right switch) pushed	-
   Multi Switch (Enter)	Steering pad switch assembly (enter switch) signal	OFF or ON	OFF: Steering pad switch assembly (enter switch) released ON: Steering pad switch assembly (enter switch) pushed	-
   Multi Switch (Back)	Steering pad switch assembly (back switch) signal	OFF or ON	OFF: Steering pad switch assembly (back switch) released ON: Steering pad switch assembly (back switch) pushed	-

   Body Electrical > Combination Meter > Data List 

   Tester Display
   Multi Switch (Up)
   Multi Switch (Down)
   Multi Switch (Left)
   Multi Switch (Right)
   Multi Switch (Enter)
   Multi Switch (Back)

   OK

   Steering pad switch assembly condition displayed on the GTS changes with the actual switch operation.

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL [06/2020 - 10/2022] 

Result: 

NG 

See step  3

Refer to INSPECTION [06/2020 - ]

Result

Result: 

OK 

REPLACE STEERING VIBRATION ECU. Refer to  REMOVAL [06/2020 - 12/2021] 

Result: 

NG 

REPLACE STEERING PAD SWITCH ASSEMBLY. Refer to  REMOVAL [06/2020 - 12/2021]