GM Service Manual Online
For 1990-2009 cars only

Dash Integration Module (DIM)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Ignition ON, Engine OFF

Hood Jamb Switch

Inputs

On/Off

Off

Horn (Except SWC)

Outputs

On/Off

Off

Theft Lighting

Outputs

On/Off

Off

Driver Door Module (DDM)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Ignition ON, Engine OFF

Key Cylinder Unlock

Inputs

On/Off

Off

Powertrain Control Module (PCM)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Ignition ON, Engine OFF

VTD Password

Engine Data 3

OK/Incorrect

OK

PCM/VCM in VTD Fail Enable

Engine Data 3

Yes/No

No

Starter Relay Command

Engine Data 3

On/Off

Off

VTD Auto. Learn Timer

Engine Data 3

Active/Inactive

Inactive

VTD Fuel Disable

Engine Data 3

Active/Inactive

Inactive

Rear Integration Module (RIM)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Ignition ON, Engine OFF

Battery Reconnect

Theft Information

On/Off

Off

CTD State

Theft Information

Ignition On/Ignition & Door/Ignition & Lock/Stanby/Open/Locked/Arm Pending/Armed/Warn Away/Alarm

Varies

Driver Door Jamb Sw.

Theft Information

On/Off

Off

Hood Ajar Switch

Theft Information

On/Off

Off

Left Rear Door Jamb Sw.

Theft Information

On/Off

Off

Pass. Door Jamb Sw.

Theft Information

On/Off

Off

Power Mode Change

Theft Information

On/Off

Off

Rt. Rear Door Jamb Sw.

Theft Information

On/Off

Off

Trunk Ajar Switch Active

Theft Information

On/Off

Off

Trunk Disarm Switch

Inputs

OK/Disarm

OK

Vehicle Theft Deterrent

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Ignition ON, Engine OFF

8 Digit GM Part Number

Module Information

Numeric

Varies

No. of Learned Key Codes

Data

1-10

4

Auto Learn Timer

Data

Minutes

0-10

Calibration ID

Module Information

Numeric

Varies

Ignition Counter

Data

Counts

0

Julian Date of Build

Module Information

Numeric

Varies

Manufacturers Enable Counter

Data

Counts

0

PROM ID

Module Information

Numeric

Varies

Security Lamp Status

Inputs

On/Off

Off

Seed and Key Timer

Data

Minutes

0-10

VTD States

Inputs

Ignition Off/Monitor Key

Monitor Key

Year Module Built

Module Information

Year

Varies