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

Theft Lighting

Outputs

On/Off

Off

Hood Jamb Switch

Inputs

On/Off

Off

Horn Output (Except SWC)

Outputs

On/Off

Off

Driver Door Module (DDM)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Ignition ON, Engine OFF , All Doors Closed

Driver Door Cyl. Sw.

Inputs

Idle/Unlock

Inactive

Driver Dome/Buzzer Sw.

Inputs

ON/OFF

OFF

Pass. Dome/Buzzer Sw.

Inputs

ON/OFF

OFF

LR Dome/Buzzer Sw.

Inputs

ON/OFF

OFF

RR Dome/Buzzer Sw.

Inputs

ON/OFF

OFF

Powertrain Control Module (PCM)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: 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

Rear Integration Module (RIM)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Important: Theft information will NOT change state unless the Content Theft Deterrent (CTD) system is in the ARMED mode.

Operating Conditions: Ignition ON, Engine OFF

Battery Reconnect

Theft Information

On/Off

Off

CTD State

Theft Information

Ignition ignition & Door/Ignition & Locked/Standby/Open/Locked/Arm Pending/Armed/Warn Away/Alarm

Ignition On

Driver Door Jamb Sw.

Theft Information

On/Off

Off

Hood Ajar

Theft Information

Active/Inactive

Inactive

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 Disarm Switch

Inputs

OK/Disarm

OK

Trunk Ajar Switch

Theft Information

On/Off

Off

Trunk Ajar Switch

Inputs

Ajar/Closed

Closed

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

Auto Learn Timer

Data

Minutes

10:00 min

Calibration ID

Module Information

Numeric

Varies

Ignition Counter

Data

Counts

Varies

Julian Date of Build

Module Information

Numeric

Varies

Manufacturers Enabled Counter

Data

Counts

Varies

No. of Learned Key Codes

Data

1-10

4

Prom ID

Module Information

Numeric

Varies

Security Lamp Status

Inputs

On/Off/Flash

Off

Seed And Key Timer

Data

Seconds

610 Seconds

VTD Status

Inputs

Ignition Off/Monitor Key/Learn More Keys

Monitor Key

Year Module Built

Module Information

year

Varies