GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2006 🢒 CTS 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Scan Tool Data List
Table 1: Amp
Table 2: Dash Integration Module (DIM)
Table 3: Door Modules
Table 4: Digital Radio Receiver (DRR)
Table 5: Engine Control Module (ECM) 2.8L (LP1)
Table 6: Engine Control Module (ECM) 3.6L (LY7)
Table 7: Engine Control Module (ECM) 6.0L (LS2)
Table 8: Instrument Panel Cluster (IPC)
Table 9: Memory Seat Module (MSM)
Table 10: Rear Integration Module (RIM)
Table 11: TV Antenna Module
Table 12: Vehicle Theft Deterrent (VTD)

Amp

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Engine Running

Battery Voltage

Data

Volts

13.9 Volts

Dash Integration Module (DIM)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Engine Running/Accessories Off

Battery Current

RVC Data

amps

35 amps

Battery Voltage Sense

RVC Data

Volts

13.9 Volts

Battery Temperature

RVC Data

°C

65°C

GEN L-Terminal Signal Command

RVC Data

%

72%

Load Shed

RVC Data

Yes/No

No

Running State of Charge

RVC Data

%

90%

Start Up State of Charge

RVC Data

%

80%

Door Modules

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Engine Running

Battery Voltage

Data

Volts

13.9 Volts

Digital Radio Receiver (DRR)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Engine Running

Battery Voltage

Data

Volts

13.9 Volts

Engine Control Module (ECM) 2.8L (LP1)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Ignition ON, Engine OFF/Transmission in Park

Crank Request

Electrical/Theft Data

Yes/No

No

GEN L-Terminal Signal Command

Electrical/Theft Data

%

Varies

Gen F - Terminal Signal

Electrical/Theft Data

%

Varies

Ignition 1 Signal

Electrical/Theft Data

On/Off

On

PNP Switch

Electrical/Theft Data

Park/Neutral/In Gear

Park

Starter Relay Circuit Status

Engine Electrical

Fault/Indeterminate/OK

OK

Starter Relay Command

Electrical/Theft Data

On/Off

Off

Engine Control Module (ECM) 3.6L (LY7)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Ignition ON, Engine OFF/Transmission in Park

Crank Request Signal

Electrical/Theft Data

Yes/No

No

GEN L-Terminal Signal Command

Electrical/Theft Data

%

Varies

Gen F - Terminal Signal

Electrical/Theft Data

%

Varies

Ignition 1 Signal

Electrical/Theft Data

On/Off

On

PNP Switch

Electrical/Theft Data

Park/Neutral/In Gear

Park

Starter Relay Circuit Status

Electrical/Theft Data

Fault/Indeterminate/OK

OK

Starter Relay Command

Electrical/Theft Data

On/Off

Off

Engine Control Module (ECM) 6.0L (LS2)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Ignition ON, Engine OFF/Transmission in Park

Crank Request Signal

Electrical/Theft Data

Yes/No

No

GEN L-Terminal Signal Command

Electrical/Theft Data

%

Varies

GEN L-Terminal Circuit Status

Engine Electrical

Incomplete/Short Gnd/Open/Short to B+/OK

OK

Gen F - Terminal Signal

Electrical/Theft Data

%

Varies

Ignition 1 Signal

Electrical/Theft Data

Volts

Varies

PNP Switch

Electrical/Theft Data

Park/Neutral/In Gear

Park

Starter Relay Circuit Status

Engine Electrical

Incomplete/Short Gnd/Open/Short to B+/OK

OK

Starter Relay Command

Electrical/Theft Data

On/Off

Off

Instrument Panel Cluster (IPC)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Engine Running

Battery Voltage

Data

Volts

13.9 Volts

Memory Seat Module (MSM)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Engine Running

Battery Voltage

Data

Volts

13.9 Volts

Rear Integration Module (RIM)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Engine Running

Battery Voltage

Data

Volts

13.9 Volts

TV Antenna Module

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Engine Running

Battery Voltage

Data

Volts

13.9 Volts

Vehicle Theft Deterrent (VTD)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Engine Running

Battery Charger

Data

On/Off

Off

Battery State

Data

Low Voltage/Normal/High Voltage

Normal

Battery Voltage

Data

Volts

13.9 Volts

Start Disabled

Data

Yes/No

No