4.
Are any DTCs present ?
 | ▶ Go to next procedure. |
 | ▶ Repair as necessary and then go to "Verification of Vehicle Repair" procedure. |
Connect GDS to Data Link Connector(DLC).
ENG "ON".
Using the GDS, check to see if there is any fault in the CAN communication system.
If there is a fault in the system, repair the system, select the LKAS system and monitor the DTC.
Are any DTCs present ?
| ▶ Go to next procedure. |
| ▶ Repair as necessary and then go to "Verification of Vehicle Repair" procedure. |
