Mazda CX-5 Service & Repair Manual: 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

Fail-safe

• Function not equipped.