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:
Air Intake Actuator [Manual Air Conditioner]
Purpose
The air intake actuator moves the air intake door in the blower unit to switch
the air intake port.
Function
The air intake actuator drives the motor based on the signal from the climate
control unit and moves the air intake door to the FRESH or REC position.
...
Seat Belt Warning Alarm
Purpose
The seat belt warning alarm warns occupants that a seat belt is not fastened.
Function
The instrument cluster sounds the seat belt warning alarm based on the following
CAN signals:
Vehicle speed signal sent from PCM
Driver/passenger buckle switc ...
Ignition Coil [Skyactiv G 2.0]
Purpose, Function
The ignition coil generates high voltage by electromagnetic induction to
discharge the spark plug.
Construction
The ignition coil is installed to the upper part of the spark plug (direct
ignition coil).
With the adoption of the direct ignitio ...