GM Service Manual Online
For 1990-2009 cars only

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Ignition On/Engine Off

Calibration ID

ID Information

--

00000002

Export

ID Information

Yes/No

No

Ignition 0 Input

BCM Data

Active/ Inactive

Active

Ignition 1 Input

BCM Data

Active/ Inactive

Active

Ignition 3 Input

BCM Data

Active/ Inactive

Active

Key in Ignition

BCM Data

Yes/No

Yes

Last 4 Dig of GM Part No.

ID Information

--

1288

Last 4 Digits of SDM Part Number

ID Information

--

4100

Year Module Built

ID Information

--

2003