GM Service Manual Online
For 1990-2009 cars only

Dash Integration Module (DIM)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Ignition ON/Engine OFF

8 Digit GM Part Number

Module Information 2

Numeric

Varies

Battery Voltage

Data

Volts

12.6 Volts

Calibration ID

Module Information 1

Numeric

Varies

Component Serial # 8-11

Module Information 2

Numeric

Varies

Component Serial # 12

Module Information 2

Numeric

Varies

Julian Date of Build

Module Information 1

Numeric

Varies

PROM ID

Module Information 1

Numeric

Varies

Run/Crank

Inputs

Active/Inactive

Active

Instrument Panel Cluster (IPC)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Ignition ON/Engine OFF

8 Digit GM Part Number

Module Information

Numeric

Varies

Battery Voltage

Data

Volts

13.0 Volts

Julian Date Of Build

Module Information

Numeric

Varies

Prom ID

Module Information

Numeric

Varies

Serail Number

Module Information

Numeric

Varies

Year Module Built

Module Information

Numeric

Varies

Power Train Control Module (PCM)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Ignition ON/Engine OFF

Commanded Gen

Engine Data 1

Disabled /Enabled

Disabled

Commanded Starter

Engine Data 2

Disabled /Enabled

Disabled

Generator PWM

Engine Data 2

%

Varies

Starter Enabled Relay

Output Driver Data

OK/Fault

OK