How To Proceed With Troubleshooting [09/2022 - 09/2024]: Procedure

Result

Result: 

NEXT 

See step  2

1. Interview the customer to confirm the problem.

   Result

   Result	Proceed to
   Malfunction in driver seat	A
   Malfunction in front passenger seat	B

Result: 

B 

See step  10

Result: 

A 

See step  3

1. Measure the auxiliary battery voltage.

   Standard voltage

   11 to 14 V (ignition switch off)

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

2. Check the fuses and relays.
3. Check the connector connections and terminals to make sure that there are no abnormalities such as loose connections, deformation, etc.

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  4

1. Using the GTS, check for CAN communication system DTCs.

   Refer to DIAGNOSIS SYSTEM [09/2022 - ]

   Result

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

Result: 

B 

GO TO CAN COMMUNICATION SYSTEM 

Refer to HOW TO PROCEED WITH TROUBLESHOOTING [09/2022 - 09/2024]

Result: 

A 

See step  5

1. Clear the DTCs.

   Body Electrical > Driver Seat > Clear DTCs 

2. Recheck for DTCs.

   Body Electrical > Driver Seat > Trouble Codes 

   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 [09/2022 - 09/2024] 

Result: 

A 

See step  6

Refer to PROBLEM SYMPTOMS TABLE [09/2022 - 09/2024] 

Result

Result: 

B 

GO TO PROBLEM SYMPTOMS TABLE 

Refer to PROBLEM SYMPTOMS TABLE [09/2022 - 09/2024] 

Result: 

A 

See step  7

1. Operation Check

   Refer to OPERATION CHECK [09/2022 - 09/2024] 

2. Data List / Active Test

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

3. Terminals of ECU

   Refer to TERMINALS OF ECU [09/2022 - 09/2024] 

4. Inspection

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  8

Result

Result: 

NEXT 

See step  9

Result

Result: 

NEXT 

END 

1. Measure the auxiliary battery voltage.

   Standard voltage

   11 to 14 V (ignition switch off)

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

2. Check the fuses and relays.
3. Check the connector connections and terminals to make sure that there are no abnormalities such as loose connections, deformation, etc.

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  11

Refer to PROBLEM SYMPTOMS TABLE [09/2022 - 09/2024] 

Result

Result: 

B 

GO TO PROBLEM SYMPTOMS TABLE 

Refer to PROBLEM SYMPTOMS TABLE [09/2022 - 09/2024] 

Result: 

A 

See step  12

Result

Result: 

NEXT 

See step  13

Result

Result: 

NEXT 

END