GM Service Manual Online
For 1990-2009 cars only
Table 1: Remote Function Actuator (RFA) Module
Table 2: Vehicle Theft Deterrent (VTD) Module Data List

Remote Function Actuator (RFA) Module

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Ignition ON, engine OFF

Battery Voltage

Data

--

--

Key In Ignition

Theft Information

On/Off

On

Horn Output

Theft Information

On/Off

Off

Security Lamp Output

Theft Information

On/Off

Off

Courtesy Lamp Output

Theft Information

On/Off

Off

Aware Output

Theft Information

On/Off

Off

Perimeter Lamp Output

Theft Information

On/Off

Off

Exterior Lamp Output

Theft Information

On/Off

Off

RAP Output

Theft Information

On/Off

On

Last FOB Used

Data

--

--

Key Pressed On FOB

Data

--

All Door Unlock

# of FOBs Programmed

Data

--

FOB #

Vehicle Theft Deterrent (VTD) Module Data List

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Ignition On, engine OFF

Auto Learn Timer

Data

--

10 minutes

Clear Manufacturers Enable Counter

Special Functions

--

--

Ignition Counter

Data

--

0

Manufacturers Enable Counter

Data

--

0

PROM ID

Module Information

Number

 

Security Lamp Status

Inputs

On/Off

Off

Seed and Key Timer

Data

--

0:00 seconds

# of Learned Key Codes

Data

1-10

1

8 Digit GM Part Number

Module Information

Number