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ON-BOARD DIAGNOSTIC SYSTEM ACTIVE COMMAND MODES FUNCTION

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• The active command modes function is used for optionally selecting simulation items of input/output parts preset in the ABS (ABS/TCS) HU/CM or DSC HU/CM, and to operate them regardless of CM control.

## Active Command Modes Table Function Table (Vehicles With ABS (ABS/TCS))

Command Name | Definition | Operation | Note
--- | --- | --- | ---
ABS_POWER | Fail-safe relay | On/Off | Ignition key at ON (Engine running, vehicle is not moving)
LR_OUTLET | Left rear ABS pressure reduction solenoid valve | On/Off
LR_INLET | Left rear ABS pressure retention solenoid valve | On/Off
RR_INLET | Right rear ABS pressure retention solenoid valve | On/Off
RR_OUTLET | Right rear ABS pressure reduction solenoid valve | On/Off
LF_INLET | Left front ABS pressure retention solenoid valve | On/Off
LF_OUTLET | Left front ABS pressure reduction solenoid valve | On/Off
RF_INLET | Right front ABS pressure retention solenoid valve | On/Off
RF_OUTLET | Right front ABS pressure reduction solenoid valve | On/Off
PMP_MOTOR | ABS motor | On/Off

## Active Command Modes Function Table (Vehicles With DSC)

Command Name | Definition | Operation | Note
--- | --- | --- | ---
ABS_POWER | Fail-safe relay | On/Off | Ignition key at ON (Engine OFF), and driving
LATACCEL | Lateral-G sensor initialization | TRUE/FALSE
LF_DSC_V | Stability control solenoid valve (LF-RR) | On/Off
LF_INLET | Left front ABS pressure retention solenoid valve | On/Off
LF_OUTLET | Left front ABS pressure reduction solenoid valve | On/Off
LF_TC_VLV | Traction switch solenoid valve (LF-RR) | On/Off
LR_INLET | Left rear ABS pressure retention solenoid valve | On/Off
LR_OUTLET | Left rear ABS pressure reduction solenoid valve | On/Off
PMP_MOTOR | ABS motor | On/Off
RF_DSC_V | Stability control solenoid valve (RF-LR) | On/Off
RF_INLET | Right front ABS pressure retention solenoid valve | On/Off
RF_OUTLET | Right front ABS pressure reduction solenoid valve | On/Off
RF_TC_VLV | Traction switch solenoid valve (RF-LR) | On/Off
RR_INLET | Right rear ABS pressure retention solenoid valve | On/Off
RR_OUTLET | Right rear ABS pressure reduction solenoid valve | On/Off
STAB_IND | DSC indicator light | On/Off
TRAC OFF | DSC OFF light | On/Off
YAWRATE | Yaw rate sensor initialization | On/Off

  Note

  • When operating the ABS motor and each valve forcibly, turn ABS_POWER on, and then each command on. ABS_POWER regulates the power supply for the ABS motor and eight valves.