GM Service Manual Online
For 1990-2009 cars only

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Ignition ON, Engine OFF, All doors closed

Anti-Lockout Driver Enabled

Option Configuration

On/Off

On

Battery Voltage

BCM Data

Volts

12V

Calibration ID

Controller Information

Numeric

varies

Door Lock Relay

Door Lock Data

On/Off

Off

Door Lock Relay Fdbk.

Door Lock Data

Active/Inactive

Inactive

Driv Door Unlk Fdbk.

Door Lock Data

Active/Inactive

Inactive

Driver Door Ajar Sw.

Lamp Status

On/Off

Off

Driver Door Unlock Relay

Door Lock Data

On/Off

Off

Key in Ignition

BCM Data

On/Off

On

Keyless Entry Option

Option Configuration

On/Off

On

Last 4 Dig of GM Part No.

Controller Information

Numeric

varies

Other Door Unlock Fdbk.

Door Lock Data

Active/Inactive

Inactive

Other Door Unlock Relay

Door Lock Data

On/Off

Off

Passenger Door Ajar Sw.

Lamp Status

On/Off

Off

Passenger Door Unlock Relay Feedback

Door Lock Data

On/Off

Off

Power Locks Enable

Option Configuration

On/Off

On