GM Service Manual Online
For 1990-2009 cars only

Scan Tool Data List

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Door Switch

Central Locking

Open/Closed

Closed

Driver Door Switch

Central Locking

Released/ Applied

Applied

Fob 1 Programmed

Key Fob Information

Yes/No

Yes

Fob 2 Programmed

Key Fob Information

Yes/No

No

Fob 3 Programmed

Key Fob Information

Yes/No

No

Fob 4 Programmed

Key Fob Information

Yes/No

No

Hazard Lamp Switch

Lighting Data

On/Off

Off

Hood Open Switch

Central Locking

Active/Inactive

Inactive

Ignition 1

Miscellaneous Inputs

Off/On

On

Ignition 2

Miscellaneous Inputs

Off/On

On

Left Turn Signal Switch

Lighting Data

Active/Inactive

Inactive

Parking Lamps

Lighting Data

On/Off

Off

Rear Defrost Switch

Miscellaneous Inputs

Off/On

Off

Right Turn Signal Switch

Lighting Data

Active/Inactive

Inactive

Seatbelt

Lighting Data

Buckled/ Unbuckled

Unbuckled

Serial Number

ID Information

8 Digits

xxxxxxxx

Software Version

ID Information

1 Digit

x

System Configuration

ID Information

Domestic/ Export

Domestic

Tamper Status

Central Locking

Active/Inactive

Inactive

Trunk Open Switch

Central Locking

Open/Closed

Closed

Window Down Motor

Miscellaneous Inputs

Active/Inactive

Inactive

Window Up Motor

Miscellaneous Inputs

Active/Inactive

Inactive

Wiper Park Switch

Wiper/Washer

Active/Inactive

Active

Wiper Switch

Wiper/Washer

Off/Delay/On

Off

Wiper Washer Switch

Wiper/Washer

Active/Inactive

Inactive