How To Proceed With Troubleshooting [12/2019 - 11/2023]: Procedure

Result

Result: 

NEXT 

See step  2

HINT: 

If there are any scratches or impact marks on the rear bumper, perform the blind spot monitor beam axis confirmation. If any abnormalities are found, perform the blind spot monitor sensor installation condition inspection.

Result

Result: 

NEXT 

See step  3

1. Measure the auxiliary battery voltage.

   Standard Voltage

   11 to 14 V (IG OFF)

   If the voltage is below 11 V, replace or recharge the auxiliary battery before proceeding to the next step.

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  4

1. Use the GTS to check if the CAN communication system is functioning normally.
   1. For Gasoline Model: Refer to DIAGNOSIS SYSTEM [12/2019 - 09/2020] , or refer to DIAGNOSIS SYSTEM [09/2020 - 10/2022] , or refer to DIAGNOSIS SYSTEM [10/2022 - 11/2023]
   2. For HV Model: Refer to DIAGNOSIS SYSTEM [12/2019 - 09/2020] , or refer to DIAGNOSIS SYSTEM [09/2020 - 10/2021] , or refer to DIAGNOSIS SYSTEM [10/2021 - 10/2022] , or refer to DIAGNOSIS SYSTEM [10/2022 - 11/2023]

   Result

   Result	Proceed to
   CAN communication system DTCs are not output	A
   CAN communication system DTCs are output (for Gasoline Model)	B
   CAN communication system DTCs are output (for HV Model)	C

Result: 

B 

GO TO CAN COMMUNICATION SYSTEM 

Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2019 - 10/2022] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2022 - 11/2023]

Result: 

C 

GO TO CAN COMMUNICATION SYSTEM 

Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2019 - 10/2021] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2021 - 10/2022] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2022 - 11/2023]

Result: 

A 

See step  5

1. Refer to DTC Check / Clear for the blind spot monitor system.

   Body Electrical > Blind Spot Monitor Master > Trouble Codes 

   Body Electrical > Blind Spot Monitor Slave > Trouble Codes 

2. Record or print DTCs and freeze frame data, if necessary.

   Refer to FREEZE FRAME DATA [12/2019 - 11/2023] 

   Result

   Result	Proceed to
   DTCs are not output	A
   DTCs are output	B

Result: 

B 

GO TO DIAGNOSTIC TROUBLE CODE CHART 

Refer to DIAGNOSTIC TROUBLE CODE CHART [12/2019 - 11/2023] 

Result: 

A 

See step  6

1. Refer to Problem Symptoms Table.

   Refer to PROBLEM SYMPTOMS TABLE [12/2019 - 10/2022] , or refer to PROBLEM SYMPTOMS TABLE [10/2022 - 11/2023] 

   Result

   Result	Proceed to
   Fault is not listed in Problem Symptoms Table	A
   Fault is listed in Problem Symptoms Table	B

   HINT: 

   If the symptom does not recur and no DTCs are output, attempt to reproduce the symptoms.

Result: 

B 

GO TO PROBLEM SYMPTOMS TABLE 

Refer to PROBLEM SYMPTOMS TABLE [12/2019 - 10/2022] , or refer to PROBLEM SYMPTOMS TABLE [10/2022 - 11/2023] 

Result: 

A 

See step  7

1. Refer to Terminals of ECU.

   Refer to TERMINALS OF ECU [12/2019 - 11/2023] 

2. Refer to Diagnosis System.

   Refer to DIAGNOSIS SYSTEM [12/2019 - 11/2023] 

3. Refer to Data List / Active Test.

   Refer to DATA LIST / ACTIVE TEST [12/2019 - 11/2023] 

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  8

Result

Result: 

B 

See step  10

Result: 

A 

See step  9

1. Clear the DTCs.

   Body Electrical > Blind Spot Monitor Master > Clear DTCs 

   Body Electrical > Blind Spot Monitor Slave > Clear DTCs 

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  10

1. Confirm the blind spot monitor beam axis display and perform the blind spot monitor beam axis adjustment.

   Refer to ADJUSTMENT [12/2019 - 10/2022] , or refer to ADJUSTMENT [10/2022 - 11/2023]

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  11

Result

Result: 

NEXT 

END