GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2002 🢒 Eldorado 🢒 Body and Accessories 🢒 Theft Deterrent 🢒 Scan Tool Data List
Table 1: Body Control Module (BCM)
Table 2: Powertrain Control Module (PCM)

Body Control Module (BCM)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Ignition ON, engine OFF

Door Jamb Switch

Inputs

Off/On

Off

Driver Door Jamb Switch

Inputs

Off/On

Off

Door Key Cyl. Unlock Sw.

Inputs

Off/On

Off

Horn Output

Outputs

Off/On

Off

Ignition Switch

Inputs

Accessory/Off/Lock/Run

Run

Low Beam Output

Outputs

Off/On

Off

Park Lamp Relay Output

Outputs

Off/On

Off

Theft Deterrent

Inputs

Off/Idle/Ready/Arm Initiate/Armed/Disarm

Off

Trunk Tamper Switch

Inputs

Off/On

Off

Powertrain Control Module (PCM)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Ignition ON, engine OFF

PCM\VCM in VTD Fail Enable

Engine Data 3

Yes/No

No

VTD Auto Learn Timer

Engine Data 3

Active/Inactive

Inactive

VTD Fuel Disable

Engine Data 3

Active/Inactive

Inactive

VTD Password

Engine Data 3

Ok/Incorrect

Ok