How To Proceed With Troubleshooting [12/2021 - ]: Procedure

Result

Result: 

NEXT 

See step  2

Result

Result: 

NEXT 

See step  3

1. Measure the battery voltage.

   Standard voltage

   11 to 14 V

   HINT: 

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

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  4

1. Check if CAN communication system DTCs are output.

   Refer to DIAGNOSIS SYSTEM [12/2021 - ]

   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 [12/2021 - ] 

Result: 

A 

See step  5

1. Check for DTCs and note any codes that are output.

   Body Electrical > D-SEAT SW > Trouble Codes 

2. Clear the DTCs.

   Body Electrical > D-SEAT SW > Clear DTCs 

3. Recheck for DTCs. Try to reproduce the DTCs by duplicating the conditions indicated by the DTCs.

   Body Electrical > D-SEAT SW > Trouble Codes 

   Result

   Result	Proceed to
   DTCs are not output (Fault can be simulated)	A
   DTCs are not output (Fault cannot be simulated)	B
   DTCs are output.	C

Result: 

B 

USE SIMULATION METHOD TO CHECK. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [12/2021 - ] 

Result: 

C 

GO TO DIAGNOSTIC TROUBLE CODE CHART. Refer to  DIAGNOSTIC TROUBLE CODE CHART [12/2021 - ]  

Result: 

A 

See step  6

HINT: 

Refer to PROBLEM SYMPTOMS TABLE [12/2021 - ] 

Result

Result: 

B 

ADJUST, REPAIR OR REPLACE IN ACCORDANCE WITH PROBLEM SYMPTOMS TABLE 

Result: 

A 

See step  7

1. Refer to Terminals of ECU.

   Refer to TERMINALS OF ECU [12/2021 - ] 

2. Data List / Active Test

   Refer to DATA LIST / ACTIVE TEST [12/2021 - ] 

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  8

1. Adjust, repair or replace as necessary.

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  9

Result

Result: 

NEXT 

END