No Answer-Back
No Answer-BackDESCRIPTION
In some cases, wireless door lock control functions are normal but hazard warning light answer-back is not. In such case, the multiplex network body ECU's hazard warning light signal outputs may be malfunctioning.
NOTE: Troubleshooting should be started after confirming that the answer-back function has been switched ON.
Step 1-3:
Step 3 (Continued):
INSPECTION PROCEDURE