Mazda CX-5 Service & Repair Manual: Tcs/DSC Indicator Light

Mazda CX-5 Service & Repair Manual / Brakes / Brake Control, Vehicle Dynamics / General Information / Tcs/DSC Indicator Light

Purpose/Function

The TCS/DSC indicator light, built into the instrument cluster, informs the driver of the following vehicle conditions.

TCS is operating. (Drive wheel is slipping.)
DSC is operating. (Vehicle side-slip condition.)
Roll over mitigation (ROM) is operating.
DSC system malfunction.

Operation

When the DSC system and CAN lines are normal, the TCS/DSC indicator light illuminates for approx. 3.0 s when the ignition is switched to ON to check the light function. When the system is malfunctioning, the TCS/DSC indicator light remains illuminated.
When the TCS, DSC or roll over mitigation (ROM) are non-operational, operational and malfunctioning, the TCS/DSC indicator light operates according to the following table.

TCS/DSC indicator light operation


Item	TCS/DSC indicator light
TCS, DSC, and roll over mitigation (ROM) not operating	Not illuminated
TCS operating	Flashes (0.5 s intervals)
DSC operating
Roll over mitigation (ROM) operating
DSC system malfunction	Illuminated

Fail-safe

Function not equipped.

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ABS

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