GM Service Manual Online
For 1990-2009 cars only
Table 1: Rear Integration Module (RIM)
Table 2: Dash Integration Module (DIM)

Rear Integration Module (RIM)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Ignition ON, with the engine OFF. Transmission shift lever in the PARK position.

Ign/Run/Crank

Inputs

ON/OFF

ON

Brake to Shift Relay

Outputs

ON/OFF

ON

Dash Integration Module (DIM)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Ignition ON, with the engine OFF. Transmission shift lever in the PARK position.

Ign/Run/Crank

Inputs

ON/OFF

ON

Reverse Lockout Drive

Outputs

ON/OFF

ON