LIN Communication System

MULTIPLEX COMMUNICATION: LIN COMMUNICATION SYSTEM: PRECAUTION

1. PRECAUTION FOR DISCONNECTING THE BATTERY CABLE

NOTICE:
When disconnecting the battery negative (-) terminal, initialize the following systems after the terminal is reconnected:





2. PRECAUTIONS WHEN USING TECHSTREAM

(a) When using Techstream with the power switch off to troubleshoot: Connect Techstream to the vehicle, and turn the courtesy light switch on and off at 1.5-second intervals until communication between the tester and vehicle begins.

(b) After all DTCs are cleared, check if the trouble occurs again 6 seconds after the power switch on (IG).