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

Result

Result: 

NEXT 

See step  2

1. Measure the auxiliary battery voltage with the ignition switch off.

   Standard voltage

   11 to 14 V

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

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  3

1. Use the GTS to check if the CAN communication system is functioning normally.

   w/ Front LiDAR Sensor:

   Refer to DIAGNOSIS SYSTEM [12/2023 - ]

   w/o Front LiDAR Sensor:

   Refer to DIAGNOSIS SYSTEM [12/2023 - ]

   Result

   Result	Proceed to
   CAN DTC is not output	A
   CAN DTC is output	B

Result: 

B 

GO TO CAN COMMUNICATION SYSTEM 

w/ Front LiDAR Sensor:

Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2023 - ]

w/o Front LiDAR Sensor:

Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2023 - ]

Result: 

A 

See step  4

1. Refer to Problem Symptoms Table.

   Refer to PROBLEM SYMPTOMS TABLE [12/2023 - ] 

   Result

   Result	Proceed to
   Fault is not listed in problem symptoms table	A
   Fault is listed in problem symptoms table	B

Result: 

B 

ADJUST, REPAIR OR REPLACE IN ACCORDANCE WITH PROBLEM SYMPTOMS TABLE 

Result: 

A 

See step  5

1. Operation Check.

   Refer to OPERATION CHECK [12/2023 - ] 

2. Data List / Active Test.

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

3. Terminals of ECU.

   Refer to TERMINALS OF ECU [12/2023 - ] 

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  6

Result

Result: 

NEXT 

See step  7

Result

Result: 

NEXT 

END