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

Liftgate Module Data

Fob 1 Battery

Volts

2.9

Liftgate Module Data

Fob 2 Battery

Volts

2.9

Liftgate Module Data

Fob 3 Battery

Volts

2.9

Liftgate Module Data

Fob 4 Battery

Volts

2.9

Liftgate Module Data

Last Fob Button Pressed

Lock, Unlock, Panic

Unlock

Liftgate Module Data

Fob 1 Programmed

Yes, No

Yes

Liftgate Module Data

Fob 2 Programmed

Yes, No

Yes

Liftgate Module Data

Fob 3 Programmed

Yes, No

No

Liftgate Module Data

Fob 4 Programmed

Yes, No

No