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Home >> Nissan-Datsun >> 2021 >> Altima S >> Repair and Diagnosis >> Brakes >> Traction Control >> Brake Control System >> Description >> System >> Brake Control System >> System Description >> Conditions For Indicator Lamp Illumination
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Conditions For Indicator Lamp Illumination

Turns ON when ignition switch turns ON and turns OFF when the system is normal, for bulb check purposes.

Condition (status)

VDC OFF indicator lamp

hill start assist indicator lamp

Ignition switch OFF

OFF

OFF

For approx. 1 second after the ignition switch is turned ON

ON

ON

Approx. 1 second after ignition switch is turned ON (when system is in normal operation)

OFF

OFF

After engine starts (when system is in normal operation)

OFF

OFF

When VDC OFF is ON (VDC function and TCS function are OFF)

ON

OFF

VDC function is malfunctioning

OFF

OFF

TCS function is malfunctioning

OFF

OFF