Analog Steering Wheel Position Input: The scan tool
displays 0.34-4.74 volts. The amount of voltage from the steering
position sensor to the Electronic Brake Control Module (EBCM).
Ignition Power: The scan tool displays 0-17.0
volts. The level of ignition voltage at the EBCM.
LF Wheel Speed: The scan tool displays 0-255 km/h
(0-159 mph). The actual speed of the left front wheel.
LR Wheel Speed: The scan tool displays 0-255 km/h
(0-159 mph). The actual speed of the left rear wheel.
Magna Steer Commanded Current: The scan tool displays -2.00
to 3.00 amps. The amount of current that the EBCM is commanding to
the Variable Effort Steering (VES) actuator.
Magna Steer Failed: The scan tool displays Yes or No.
Yes Indicates a malfunction has been detected within the VES system. No indicates
the VES system is operating to specification.
Magna Steer Feedback Current: The scan tool displays
2.00 to 3.00 amps. The absolute, or posotive amount of feedback current
from the VES actuator to the EBCM. Thus the - symbol is not displayed.
RF Wheel Speed: The scan tool displays 0-255 km/h
(0-159 mph). The actual speed of the right front wheel.
RR Wheel Speed: The scan tool displays 0-255 km/h
(0-159 mph). The actual speed of the right rear wheel.
Switched System Battery Power: The scan tool displays
0-17 volts. The level of the internal EBCM voltage available
to the VES actuator when the ABS relay is energized.