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Fail-Safe Chart

  1. FAIL-SAFE CHART 

    If the following conditions are detected while the cruise control is in operation, the system clears the stored vehicle speed in the hybrid vehicle control ECU and cancels the cruise control operation.

    Cruise control system 

    FAIL-SAFE CHART

    Vehicle Condition Auto Cancel Condition Re-operation Condition
    CRUISE main indicator light blinks When either condition below is met:
    • There is an open or short in stop light switch circuit
    • Vehicle speed signal changes suddenly
    Push cruise control main switch ON-OFF button "on" again
    CRUISE main indicator light blinks There is a problem with input circuit of stop light switch circuit When either condition below is met:
    • Indicator light blinks until cruise control main switch ON-OFF button is pushed on again
    • Constant speed control is prohibited until the power switch is turned OFF
    CRUISE main indicator light turns off When either condition below is met:
    • Vehicle speed is below the low speed limit (approx. 40 km/h (approx. 25 mph)) while driving with cruise control on
    • Vehicle speed is lower than stored speed by approx. 16 km/h (approx. 9.9 mph) or more while driving with cruise control on
    Push cruise control main switch to -/RES