Initial Inspection and Diagnostic Overview

DIAGNOSIS SYSTEM

INDICATOR CHECK

1. Turn the ignition switch to ON.






2. Check that the CRUISE MAIN indicator light comes on when the cruise control main switch is turned ON, and that the indicator light goes off when the main switch is turned OFF.







HINT: If the indicator check result is not normal, proceed to troubleshooting for the combination meter section.

DTC CHECK

HINT: If a malfunction occurs in the vehicle speed sensors or actuator, etc. during cruise control driving, the ECU actuates AUTO CANCEL of the cruise control and blinks the CRUISE MAIN indicator light to inform the driver of a malfunction. At the same time, the malfunction is stored in memory as a DTC.