How To Proceed With Troubleshooting [10/2023 - ]: Procedure

Result

Result: 

NEXT 

See step  2

1. Confirm problem symptoms.

   Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2023 - ]

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  3

1. Using the Techstream, check that the CAN communication system is functioning normally.

   OK

   CAN communication system is functioning normally.

   HINT: 

   • Refer to CAN Bus Check in CAN Communication System.

     Refer to DIAGNOSIS SYSTEM [10/2023 - ]

   • The occupant detection ECU is connected to the CAN communication system. Therefore, before starting troubleshooting, make sure to check that there are no malfunctions in the CAN communication system.

   Result

   Proceed to
   OK
   NG

Result: 

NG 

GO TO CAN COMMUNICATION SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [10/2023 - ] 

Result: 

OK 

See step  4

1. Refer to Diagnosis System.

   Refer to DIAGNOSIS SYSTEM [10/2023 - ] 

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  5

1. Refer to DTC Check / Clear.

   Refer to DTC CHECK / CLEAR [10/2023 - ] 

   Body Electrical > Occupant Detection > Trouble Codes 

   OK

   DTCs are not output.

   Result

   Proceed to
   OK
   NG

Result: 

OK 

GO TO PROBLEM SYMPTOMS TABLE. Refer to  PROBLEM SYMPTOMS TABLE [10/2023 - ]  

Result: 

NG 

See step  6

1. Refer to Diagnostic Trouble Code Chart.

   Refer to DIAGNOSTIC TROUBLE CODE CHART [10/2023 - ] 

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  7

Result

Result: 

NEXT 

See step  8

Result

Result: 

NEXT 

See step  9

1. Refer to DTC Check / Clear.

   Refer to DTC CHECK / CLEAR [10/2023 - ] 

   Body Electrical > Occupant Detection > Clear DTCs 

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  10

1. Refer to DTC Check / Clear.

   Refer to DTC CHECK / CLEAR [10/2023 - ] 

   Body Electrical > Occupant Detection > Trouble Codes 

   OK

   DTCs are not output.

   Result

   Proceed to
   OK
   NG

Result: 

NG 

See step  6

Result: 

OK 

See step  11

1. Check the passenger airbag ON/OFF indicator condition.

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  12

Result

Result: 

NEXT 

END