|
Parameter
|
System State
|
Expected Value
|
Description
|
|
Operating Conditions:
Ignition ON
|
|
ABS Pump Motor Voltage
|
-
|
0 V
|
The scan tool displays the commanded pump motor voltage.
|
|
Acceleration Sensor Longitudinal Signal
|
-
|
Varies
|
The scan tool displays 0-5 V depending on the vehicle's longitudinal acceleration.
|
|
Antilock Braking System
|
-
|
On
|
The scan tool displays On or Off. Off is displayed when the ABS is disabled.
|
|
Brake Booster Electric Vacuum Pump
|
-
|
On/Off
|
The scan tool displays On or Off. On is displayed when the electric vacuum pump motor is commanded On.
|
|
Brake Booster Vacuum Sensor Supply
|
-
|
4.8-5.2 V
|
The scan tool displays V. This is the voltage supplied to the brake booster vacuum sensor.
|
|
Brake Booster Vacuum Sensor
|
-
|
Varies
|
The scan tool displays kPa (PSI) depending on the vacuum applied to the brake booster.
|
|
Brake Fluid Level Sensor
|
-
|
OK
|
The scan tool displays OK when the brake fluid is at correct level and Low when the brake fluid is low.
|
|
Brake Pedal Position Sensor
|
Brake pedal released
|
Inactive
|
The scan tool displays Inactive or Active depending on the state of the brake pedal.
|
|
Brake pedal applied
|
Active
|
|
Brake Pressure Sensor
|
Brake pedal released
|
0-1 V
|
The scan tool displays 0-5 V depending on the applied hydraulic brake pressure.
|
|
Brake pedal applied
|
1-5 V
|
|
Dynamic Rear Proportioning Status
|
-
|
On
|
The scan tool displays On or Off. Off is displayed when the dynamic rear proportioning system is disabled.
|
|
Lateral Acceleration Signal
|
-
|
Varies
|
The scan tool displays 0-5 V depending on the vehicle's lateral acceleration.
|
|
Left Front Inlet Solenoid Valve Feedback
|
-
|
Inactive
|
The scan tool displays Inactive or Active. Active is displayed when the left front inlet solenoid valve is commanded ON.
|
|
Left Front Outlet Solenoid Valve Feedback
|
-
|
Inactive
|
The scan tool displays Inactive or Active. "Active" is displayed when the left front outlet solenoid valve is commanded ON.
|
|
Left Front Wheel Speed Sensor
|
-
|
0 km/h (0 MPH)
|
The scan tool displays km/h (MPH) depending on the current speed of the left front wheel speed sensor.
|
|
Left Rear Inlet Solenoid Valve Feedback
|
-
|
Inactive
|
The scan tool displays Inactive or Active. Active is displayed when the left rear inlet solenoid valve is commanded ON.
|
|
Left Rear Outlet Solenoid Valve Feedback
|
-
|
Inactive
|
The scan tool displays Inactive or Active. Active is displayed when the left rear outlet solenoid valve is commanded ON.
|
|
Left Rear Wheel Speed Sensor
|
-
|
0 km/h (0 MPH)
|
The scan tool displays km/h (MPH) depending on the current speed of the left rear wheel speed sensor.
|
|
Pump Motor Relay Feedback
|
-
|
Inactive
|
The scan tool displays Inactive or Active. Active is displayed when the pump motor is commanded ON.
|
|
Primary Isolation Solenoid Valve Feedback
|
-
|
Inactive
|
The scan tool displays Inactive or Active. "Active" is displayed when the isolation solenoid valve is commanded ON.
|
|
Primary Prime Solenoid Valve Feedback
|
-
|
Inactive
|
The scan tool displays Inactive or Active. Active is displayed when the prime solenoid valve is commanded ON.
|
|
Right Front Inlet Solenoid Valve Feedback
|
-
|
Inactive
|
The scan tool displays Inactive or Active. Active is displayed when the right front inlet solenoid valve is commanded ON.
|
|
Right Front Outlet Solenoid Valve Feedback
|
-
|
Inactive
|
The scan tool displays Inactive or Active. Active is displayed when the right front outlet solenoid valve is commanded ON.
|
|
Right Front Wheel Speed Sensor
|
-
|
0 km/h (0 MPH)
|
The scan tool displays km/h (MPH) depending on the current speed of the right front wheel speed sensor.
|
|
Right Rear Inlet Solenoid Valve Feedback
|
-
|
Inactive
|
The scan tool displays Inactive or Active. Active is displayed when the right rear inlet solenoid valve is commanded ON.
|
|
Right Rear Outlet Solenoid Valve Feedback
|
-
|
Inactive
|
The scan tool displays Inactive or Active. Active is displayed when the right rear outlet solenoid valve is commanded ON.
|
|
Right Rear Wheel Speed Sensor
|
-
|
0 km/h (0 MPH)
|
The scan tool displays km/h (MPH) depending on the current speed of the right rear wheel speed sensor.
|
|
Secondary Isolation Solenoid Valve Feedback
|
-
|
Inactive
|
The scan tool displays Inactive or Active. "Active" is displayed when the isolation solenoid valve is commanded ON.
|
|
Secondary Prime Solenoid Valve Feedback
|
-
|
Inactive
|
The scan tool displays Inactive or Active. Active is displayed when the prime solenoid valve is commanded ON.
|
|
Steering angle
|
Steering wheel in straight position
|
-5 to +5°
|
The scan tool displays°. This is the current position of the steering angle sensor.
|
|
Steering wheel turned left until stop
|
450-550°
|
|
Steering wheel turned right until stop
|
-550 to -450°
|
|
System Voltage
|
-
|
11-14 V
|
The scan tool displays V. This is the current battery voltage.
|
|
Traction Control System
|
-
|
On
|
The scan tool displays On or Off. Off is displayed when traction control is disabled.
|
|
Variable Effort Steering Solenoid Valve Command
|
-
|
Varies
|
The scan tool displays A. This is the current applied to the variable effort steering solenoid valve.
|
|
Variable Effort Steering Solenoid Valve Feedback
|
-
|
Varies
|
The scan tool displays A. This is the variable effort steering solenoid valve feedback signal.
|
|
Vehicle Stability Enhancement System Relay Feedback
|
-
|
Active
|
The scan tool displays Inactive or Active depending on the state of the stability control.
|
|
Vehicle Stability System
|
-
|
On
|
The scan tool displays On or Off. Off is displayed when stability control is disabled.
|
|
Yaw Rate Signal Sensor
|
-
|
Varies
|
The scan tool displays 0-5 V depending on the vehicle's yaw rate.
|
