No Answer-Back (Hazard Warning Lamp)
NO ANSWER-BACK (HAZARD WARNING LAMP)CIRCUIT DESCRIPTION
In some cases, wireless control functions are normal but the hazard warning lamp is not. In such cases, the multiplex network body ECU's hazard warning lamp signal outputs may be malfunctioning.
NOTE: Troubleshooting should be started after confirming that the answer-back function has been switched ON.
Wiring Diagram:
Step 1 - 3:
INSPECTION PROCEDURE