No Answer Back (Hazard Warning Lamp And Wireless Door Lock Buzzer)

NO ANSWER-BACK (HAZARD WARNING LAMP AND WIRELESS DOOR LOCK BUZZER)

CIRCUIT DESCRIPTION
If there is no answer-back although the wireless door lock and unlock function is operating normally, there might be an abnormality in the hazard lamp signal and the wireless door lock buzzer signal which are output from the body ECU.

NOTE: Troubleshooting should be started after confirming that the hazard answer-back function has been switched ON through customization.

Wiring Diagram:

Step 1 - 3:

Step 4 - 5:

INSPECTION PROCEDURE