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
|
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.
Tcs Off Switch, Tcs Off Indicator Light
Purpose/Function
The TCS OFF switch, located on the dashboard, allows for optionally enabling/disabling
the TCS control at driver discretion.
The TCS OFF indicator light, built ...
Tire Pressure Monitoring System Warning Light
Purpose, Function
The tire pressure monitoring system warning light notifies the driver that
it was determined that a tire pressure has decreased below the specified value
based on the in ...
Other materials:
Powertrain System [C66 M R]
Purpose, Function
The powertrain mechanism changes the gear combination by engaging or releasing
the clutch hub and gear, and changes the power transmission route. Because of
the change in the power transmission route, the drive force (speed, torque,
rotation direction) input from th ...
Crash Zone Sensor Removal/Installation [Standard Deployment Control System]
WARNING:
Handling the crash zone sensor improperly can accidentally deploy the air
bags and pre-tensioner seat belts, which may seriously injure you. Read the
air bag system service warnings and cautions before handling the crash zone
sensor..
1. Switch the ignition to off.
...
Controller Area Network (Can)
Outline
The DSC HU/CM sends and receives data to and from other modules via the CAN
system. Refer to MULTIPLEX COMMUNICATION SYSTEM for a detailed explanation of
the CAN system..
Data sent
Cruise control system-related information
DSC system-related information
...
