Subaru Crosstrek manuals

Subaru Crosstrek Service Manual: Operation

VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > Subaru Select Monitor

OPERATION

1. HOW TO USE SUBARU SELECT MONITOR

For detailed operation procedures, refer to “Application help”.

2. READ CURRENT DATA

1. On «Start» display, select «Diagnosis».

2. On «Vehicle selection» display, input the vehicle information and select «Confirmed».

3. On «Main Menu» display, select «Each System».

4. On «Select System» display, select «Brake Control System».

5. On «Select Function» display, select «Data Monitor».

Models without EyeSight

Display

Contents to be displayed

Unit of measure

FR Wheel Speed

Wheel speed detected by front ABS wheel speed sensor RH is displayed.

km/h or MPH

FL Wheel Speed

Wheel speed detected by front ABS wheel speed sensor LH is displayed.

km/h or MPH

RR Wheel Speed

Wheel speed detected by rear ABS wheel speed sensor RH is displayed.

km/h or MPH

RL Wheel Speed

Wheel speed detected by rear ABS wheel speed sensor LH is displayed.

km/h or MPH

Steering Angle Sensor

Steering angle detected by steering angle sensor is displayed.

deg

Yaw Rate Sensor

Vehicle angular speed detected by yaw rate sensor is displayed.

deg/s

Master Cylinder Pressure Sensor

Brake fluid pressure detected by pressure sensor is displayed.

bar

Longitudinal G Sensor

Vehicle longitudinal acceleration detected by longitudinal G sensor is displayed.

m/s2

Lateral G Sensor

Vehicle lateral acceleration detected by lateral G sensor is displayed.

m/s2

Ignition Voltage

Voltage supplied to VDCCM&H/U is displayed.

V

M. Relay monitor Voltage

Voltage applied to the motor relay is displayed.

V

Motor Relay Signal

Motor relay driving signal is displayed.

ON or OFF

Valve Relay Signal

Valve relay driving signal is displayed.

ON or OFF

EBD Warning Light

ON operation of the EBD warning light is displayed.

ON or OFF

ABS Warning Lamp

ON operation of the ABS warning light is displayed.

ON or OFF

VDC Warning Lamp

ON operation of the VDC warning light is displayed.

ON or OFF

EBD Control Flag

EBD operation condition is displayed.

ON or OFF

ABS Control Flag

ABS operation condition is displayed.

ON or OFF

TCS Control Flag

TCS operation condition is displayed.

ON or OFF

VDC Control Flag

VDC operation condition is displayed.

ON or OFF

E/G Control Stop Flag

Engine control command signal is displayed.

1 or 0

VDC-OFF Light

ON/OFF condition of VDC OFF indicator light is displayed.

ON or OFF

OFF SW Signal

Operation condition of VDC OFF switch is displayed.

ON or OFF

Brake Light Switch

Brake ON/OFF is displayed.

ON or OFF

Clutch switch

Clutch ON/OFF is displayed. (For MT model only. For AT model: OFF fixed)

ON or OFF

Reverse Signal

Reverse gear ON/OFF is displayed. (For MT model only. For AT model: OFF fixed)

ON or OFF

Models with EyeSight

Display

Contents to be displayed

Unit of measure

FR Wheel Speed

Wheel speed detected by front ABS wheel speed sensor RH is displayed.

km/h or MPH

FL Wheel Speed

Wheel speed detected by front ABS wheel speed sensor LH is displayed.

km/h or MPH

RR Wheel Speed

Wheel speed detected by rear ABS wheel speed sensor RH is displayed.

km/h or MPH

RL Wheel Speed

Wheel speed detected by rear ABS wheel speed sensor LH is displayed.

km/h or MPH

Steering Angle Sensor Signal

Steering angle detected by steering angle sensor is displayed.

deg

Yaw Rate Sensor Output

Vehicle angular speed detected by yaw rate sensor is displayed.

deg/s

Master Cylinder Pressure Sensor

Master cylinder brake fluid pressure detected by pressure sensor is displayed.

bar

FL Wheel Cylinder Pressure Sensor

FL wheel cylinder brake fluid pressure detected by pressure sensor is displayed.

bar

FR Wheel Cylinder Pressure Sensor

FR wheel cylinder brake fluid pressure detected by pressure sensor is displayed.

bar

Fr Rr G sensor Output

Vehicle longitudinal acceleration detected by longitudinal G sensor is displayed.

m/s2

Lateral G sensor Output

Vehicle lateral acceleration detected by lateral G sensor is displayed.

m/s2

Ignition Power Supply Voltage

Voltage supplied to VDCCM&H/U is displayed.

V

M. Relay monitor Voltage

Voltage applied to the motor relay is displayed.

V

Motor Relay Signal

Motor relay driving signal is displayed.

ON or OFF

Valve Relay Signal

Valve relay driving signal is displayed.

ON or OFF

EBD Warning Light

ON operation of the EBD warning light is displayed.

ON or OFF

ABS Warning Light

ON operation of the ABS warning light is displayed.

ON or OFF

VDC Warning Light

ON operation of the VDC warning light is displayed.

ON or OFF

EBD Control Flag

EBD operation condition is displayed.

ON or OFF

ABS Control Flag

ABS operation condition is displayed.

ON or OFF

TCS Control Flag

TCS operation condition is displayed.

ON or OFF

VDC Control Flag

VDC operation condition is displayed.

ON or OFF

E/G Control Stop Flag

Engine control command signal is displayed.

1 or 0

OFF Lamp

ON/OFF condition of VDC OFF indicator light is displayed.

ON or OFF

OFF SW Signal

Operation condition of VDC OFF switch is displayed.

ON or OFF

Brake Switch

Brake ON/OFF is displayed.

ON or OFF

NOTE:

For detailed operation procedures, refer to “Application help”.

3. FUNCTION CHECK

Models without EyeSight

Display

Contents of display

Index No.

ABS Sequence Control Mode

Operate the valve and pump motor continuously to perform the ABS sequence control.

ABS Sequence Control">

VDC Check Mode

Operate the valve and pump motor continuously to perform the VDC sequence control.

VDC Sequence Control">

VSC(VDC) Centering Mode

Set the steering angle sensor neutral position, and the lateral G sensor and longitudinal G sensor “0” point.

VDC Control Module and Hydraulic Control Unit (VDCCM&H/U) > ADJUSTMENT">

Models with EyeSight

Display

Contents of display

Index No.

ABS Sequence Control Mode

Operate the valve and pump motor continuously to perform the ABS sequence control.

ABS Sequence Control">

VDC Check Mode

Operate the valve and pump motor continuously to perform the VDC sequence control.

VDC Sequence Control">

Set mode Str.A.Sen.N&Lat.GSen.0p

Set the steering angle sensor neutral position and the lateral G sensor “0” point.

VDC Control Module and Hydraulic Control Unit (VDCCM&H/U) > ADJUSTMENT">

Longitudinal G sensor and lateral G sensor 0 point setting mode

Set “0” point of the longitudinal G sensor and the lateral G sensor.

VDC Control Module and Hydraulic Control Unit (VDCCM&H/U) > ADJUSTMENT">

4. READ FREEZE FRAME DATA

1. On «Start» display, select «Diagnosis».

2. On «Vehicle selection» display, input the vehicle information and select «Confirmed».

3. On «Main Menu» display, select «Each System».

4. On «Select System» display, select «Brake Control System».

5. On «Select Function» display, select «DTC».

6. On «DTC» display, select «FFD».

Models without EyeSight

Display

Contents to be displayed

Unit of measure

FR Wheel Speed

Wheel speed detected by front ABS wheel speed sensor RH is displayed.

km/h or MPH

FL Wheel Speed

Wheel speed detected by front ABS wheel speed sensor LH is displayed.

km/h or MPH

RR Wheel Speed

Wheel speed detected by rear ABS wheel speed sensor RH is displayed.

km/h or MPH

RL Wheel Speed

Wheel speed detected by rear ABS wheel speed sensor LH is displayed.

km/h or MPH

Vehicle Speed

Vehicle speed calculated by VDC control module is displayed.

km/h or MPH

Steering Angle Sensor

Steering angle detected by steering angle sensor is displayed.

deg

Yaw Rate Sensor

Vehicle angular speed detected by yaw rate sensor is displayed.

deg/s

Master Cylinder Pressure Sensor

Brake fluid pressure detected by pressure sensor is displayed.

bar

Longitudinal G Sensor

Vehicle longitudinal acceleration detected by longitudinal G sensor is displayed.

m/s2

Lateral G Sensor

Vehicle lateral acceleration detected by lateral G sensor is displayed.

m/s2

Ignition Voltage

Voltage supplied to VDCCM&H/U is displayed.

V

Acceleration Pedal Position

Accelerator pedal opening angle is displayed.

%

Engine Speed

Engine speed on malfunction occurrence is displayed.

rpm

Steering angle flag

Whether the absolute angle of the steering angle sensor was determined is displayed.

Recognized or No recognition

EBD Control Flag

EBD operation condition is displayed.

ON or OFF

ABS Control Flag

ABS operation condition is displayed.

ON or OFF

TCS Control Flag

TCS operation condition is displayed.

ON or OFF

VDC Control Flag

VDC operation condition is displayed.

ON or OFF

E/G Control Stop Flag

Engine control command signal is displayed.

1 or 0

OFF Switch Detection

ON/OFF condition of the VDC operated by the driver is displayed.

ON or OFF

Brake Light Switch

Brake ON/OFF is displayed.

ON or OFF

Clutch switch

Clutch ON/OFF is displayed. (For MT model only. For AT model: OFF fixed)

ON or OFF

Reverse Signal

Reverse gear ON/OFF is displayed. (For MT model only. For AT model: OFF fixed)

ON or OFF

Models with EyeSight

Display

Contents to be displayed

Unit of measure

FR Wheel Speed

Wheel speed detected by front ABS wheel speed sensor RH is displayed.

km/h or MPH

FL Wheel Speed

Wheel speed detected by front ABS wheel speed sensor LH is displayed.

km/h or MPH

RR Wheel Speed

Wheel speed detected by rear ABS wheel speed sensor RH is displayed.

km/h or MPH

RL Wheel Speed

Wheel speed detected by rear ABS wheel speed sensor LH is displayed.

km/h or MPH

Vehicle Speed

Vehicle speed calculated by VDC control module is displayed.

km/h or MPH

Steering Angle Sensor Signal

Steering angle detected by steering angle sensor is displayed.

deg

Yaw Rate Sensor Output

Vehicle angular speed detected by yaw rate sensor is displayed.

deg/s

Master Cylinder Pressure Sensor

Master cylinder brake fluid pressure detected by pressure sensor is displayed.

bar

FL Wheel Cylinder Pressure Sensor

FL wheel cylinder brake fluid pressure detected by pressure sensor is displayed.

bar

FR Wheel Cylinder Pressure Sensor

FR wheel cylinder brake fluid pressure detected by pressure sensor is displayed.

bar

Fr Rr G sensor Output

Vehicle longitudinal acceleration detected by longitudinal G sensor is displayed.

m/s2

Lateral G sensor Output

Vehicle lateral acceleration detected by lateral G sensor is displayed.

m/s2

Ignition Power Supply Voltage

Voltage supplied to VDCCM&H/U is displayed.

V

Accel opening angle

Acceleration opening is displayed.

%

Engine Speed

Engine speed on malfunction occurrence is displayed.

rpm

Steering angle flag

Whether the absolute angle of the steering angle sensor was determined is displayed.

Recognized or No recognition

EBD Control Flag

EBD operation condition is displayed.

ON or OFF

ABS Control Flag

ABS operation condition is displayed.

ON or OFF

TCS Control Flag

TCS operation condition is displayed.

ON or OFF

VDC Control Flag

VDC operation condition is displayed.

ON or OFF

E/G Control Stop Flag

Engine control command signal is displayed.

1 or 0

OFF Switch Detection

ON/OFF condition of the VDC operated by the driver is displayed.

ON or OFF

Brake Switch

Brake ON/OFF is displayed.

ON or OFF

NOTE:

Data stored at the time of trouble occurrence is shown on display.

Each time a trouble occurs, the latest information is stored in the freeze frame data in memory.

For detailed operation procedures, refer to “Application help”.

5. PARAMETER SELECTION

CAUTION:

Subaru Select Monitor is required for parameter selection.

This function can be used for the replacement part of VDCCM&H/U.

NOTE:

When the VDCCM&H/U is replaced with a replacement part, be sure to perform the parameter selection/registration to the VDCCM&H/U using this function.

To check the applied model, refer to the “Model number plate” attached to the vehicle.

If you entered a wrong applied model, you can re-write it.

When the registration has not been performed, the DTC code “Parameter” is detected together with the ABS/EBD/VDC warning light illumination.

1. Connect the Subaru Select Monitor.

2. On «Start» display, select «Diagnosis».

3. On «Vehicle selection» display, input the vehicle information and select «Confirmed».

4. On «Main Menu» display, select «Each System».

5. On «Select System» display, select «Brake Control System».

6. On «Select Function» display, select «Work Support».

7. On «Work Support» display, select «Selection of Parameter».

8. Check the applied model and option code indicated on the “Model number plate”.

9. Enter the applied model of 7-digit alphanumeric characters and press the [Enter] key.

10. When the option code input screen appears after entering the applied model, enter the option code consisting of 4-digit alphanumeric characters, and press the [Enter] key. When the option code is 3 digits, add “0” (zero) in front and enter the code as 4 digits.

11. When the confirmation screen indicating the vehicle information appears, check that the correct applied model and grade are displayed and click the [OK] button.

NOTE:

When the displayed applied model and grade are different from those of the vehicle, perform registration operations again after clicking the [OK] button.

12. Execute the Clear Memory Mode after parameter selection and registration operations because the DTC for “Parameter selection error” is memorized. Clear Memory Mode">

6. PARAMETER CHECK

NOTE:

The parameter data registered in the VDCCM is shown on the display.

1. Connect the Subaru Select Monitor.

<
Inspection
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > Subaru Select MonitorINSPECTION1. COMMUNICATION FOR INITIALIZING IMPOSSIBLEDetecting condition:Defective harness connectorTrouble symptom:Communicatio ...

Warning light illumination pattern
...

Other materials:

System features
In the event of wheelspin and/or skidding on a slippery road surface and/or during cornering and/or an evasive maneuver, the Vehicle Dynamics Control system adjusts the engine's output and the wheels' respective braking forces to help maintain traction and directional control. Traction Con ...

Inspection
LIGHTING SYSTEM > SRF OFF SwitchINSPECTION1. Measure the resistance between connector terminals.Preparation tool:Circuit testerTerminal No.Inspection conditionsStandard2 — 3OFF1 M? or moreONLess than 1 ?2. Apply battery voltage between the connector terminals to check lighting condition of illu ...

Installation
EXTERIOR BODY PANELS > Front HoodINSTALLATIONCAUTION:The hood COMPL - front is heavy. When removing or installing the hinge COMPL - front hood, be sure to work in a group of two or more.1. To install the insulator - front hood and the seal - front duct, follow the removal procedure in the reverse ...

© 2016-2020 Copyright www.sucross.com