PID/DATA MONITOR INSPECTION [ELECTRIC PARKING BRAKE]
id040257256600
1. Connect the M-MDS to the DLC-2.
2. After the vehicle is identified, select the following items from the initialization screen of the M-MDS.
3. Select the applicable monitor item from the PID table.
4. Verify the PID data according to the directions on the screen.
PID/data Monitor Table
Monitor item |
Unit/Operation |
Test condition |
Specification (Reference) |
Inspection item |
---|---|---|---|---|
M-MDS display |
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ACT_L_APPLY
|
Applied/Applying
|
Electric parking brake is applied
|
Applied
|
• Inspect the electric parking brake switch and electric parking brake motor gear unit (LH).
|
Electric parking brake is applying while electric parking brake switch is pulled up
|
Applying
|
|||
ACT_L_REL
|
Released/Releasing
|
Electric parking brake is released
|
Released
|
• Inspect the electric parking brake switch and electric parking brake motor gear unit (LH).
|
Electric parking brake is releasing while electric parking brake switch is pushed down
|
Releasing
|
|||
ACT_MAINTE
|
Off/Right_On/Left_On/On
|
Not maintenance mode
|
Off
|
• Inspect the electric parking brake motor gear unit.
|
Maintenance mode
|
On
|
|||
ACT_R_APPLY
|
Applied/Applying
|
Electric parking brake is applied
|
Applied
|
• Inspect the electric parking brake switch and electric parking brake motor gear unit (RH).
|
Electric parking brake is applying while electric parking brake switch is pulled up
|
Applying
|
|||
ACT_R_REL
|
Released/Releasing
|
Electric parking brake is released
|
Released
|
• Inspect the electric parking brake switch and electric parking brake motor gear unit (RH).
|
Electric parking brake is releasing while electric parking brake switch is pushed down
|
Releasing
|
|||
EPB_SW
|
Neutral/Apply/Release/Error
|
Electric parking brake switch is in neutral position
|
Neutral
|
• Inspect the electric parking brake switch.
|
Electric parking brake switch is pulled up
|
Apply
|
|||
Electric parking brake switch is pushed down
|
Release
|
|||
MOTOR_L
|
A
|
Electric parking brake motor gear unit (LH) is operating
|
1—20 A
|
• Inspect the electric parking brake motor gear unit (LH).
|
MOTOR_R
|
A
|
Electric parking brake motor gear unit (RH) is operating
|
1—20 A
|
• Inspect the electric parking brake motor gear unit (RH).
|
VPWR
|
V
|
This PID indicates power supply voltage for electric parking brake control module.
|
• Inspect the battery.
(See BATTERY INSPECTION.)
• Inspect power supply circuit (ignition switch, IG1 relay, fuse etc.)
(See PUSH BUTTON START INSPECTION.)
(See RELAY INSPECTION.)
|
|
VSPD
|
KPH, MPH
|
This PID indicates vehicle speed.
|
• Inspect the DSC HU/CM.
(See DSC HU/CM INSPECTION.)
|