GM Service Manual Online
For 1990-2009 cars only

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Ignition ON/Engine OFF/Steering wheel straight

Controller Battery Volt

Inputs

Volts

13.6 Volts

DSP Software Version ID

Controller IDs

Numeric

Varies

EEPROM Calibration ID

Controller IDs

Numeric

Varies

GM Part Number

Controller IDs

Numeric

Varies

GMSCM Software Version

Controller IDs

Numeric

Varies

Left Front Damper Actuator

Outputs

%

0 %

Left Front Normal Force

Outputs

%

20%

Left Front Position Sensor

Inputs

Volts

4.8 Volts

Left Rear Damper Actuator

Outputs

%

0%

Left Rear Position Sensor

Inputs

Volts

4.8 Volts

Lift/Dive Changed

Inputs

Change/No Change

Change

Lift/Dive Status

Inputs

Active/Inactive

Inactive

Right Front Damper Actuator

Outputs

%

0%

Right Front Normal Force

Outputs

%

20%

Right Front Position Sensor

Inputs

Volts

4.8 Volts

Right Rear Damper Actuator

Outputs

%

0%

Right Rear Position Sensor

Inputs

Volts

4.8 Volts

Steering Position PWM

Inputs

Milliseconds

0.16 ms

Vehicle Speed

Inputs

Miles Per Hour

0 mph