GM Service Manual Online
For 1990-2009 cars only

Electronic Brake Control Module (EBCM)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Ignition ON/ Engine ON/ Steering Wheel is Straight.

ABS Reference Speed

MagnaSteer® Data

km/h or mph

0

Ignition Voltage

MagnaSteer® Data

Volts

14.20

LF Wheel Speed

MagnaSteer® Data

km/h or mph

0

LR Wheel Speed

MagnaSteer® Data

km/h or mph

0

MagnaSteer® Commanded Current

MagnaSteer® Data

amps

0.00

MagnaSteer® Failed

MagnaSteer® Data

Yes/No

No

MagnaSteer® Feedback Current

MagnaSteer® Data

amps

0.00

MagnaSteer® Indicator/Message

MagnaSteer® Data

On/Off

Off

RF Wheel Speed

MagnaSteer® Data

km/h or mph

0

RR Wheel Speed

MagnaSteer® Data

km/h or mph

0

Switched System Battery Voltage

MagnaSteer® Data

Volts

14.20