GM Service Manual Online
For 1990-2009 cars only
Table 1: Scan Tool Data List - DIM
Table 2: Scan Tool Data List - IPM
Table 3: Scan Tool Data List - RIM
Table 4: Scan Tool Data List - RCC

Scan Tool Data List - DIM

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Prom ID

Module Information 1

--

0070

Calibration ID

Module Information 1

--

0001

Julian Date of Build

Module Information 1

--

113

Year Module Built

Module Information 1

year

2000

8 Digit GM Part Number

Module Information 2

--

25664439

Component Serial # 8-11

Module Information 2

--

00

Component Serial # 12

Module Information 2

--

00

Component Serial # 13-16

Module Information 2

--

00

Component Serial # 17-18

Module Information 2

--

00

Battery Voltage

Data

Volts

12.8 V

Vehicle Speed

Data

km/h

25 km/h

Coolant Temperature

Data

°F

194°F

Trans Fluid Temp

Data

°F

170°F

Battery Saver - History

Data

Active/Inactive

Inactive

Steering Wheel Control Feed Voltage

Data

Volts

12.0 Volts

Ignition 1

Inputs

Active/Inactive

Active

Ignition 3

Input

Active Inactive

Active

Ignition Accessory

Input

Active/Inactive

Inactive

Ignition Unlock

Input

Active/Inactive

Active

Ignition Switch

Input

RAP/ RAP_Unlock/ Accy/ Run/ Crank

Run

Head Lamp Switch

Inputs

On/Off

Off

Flash to Pass Switch

Inputs

On/Off

Off

Wiper Switch

Inputs

On/Off

Off

Park Lamp

Inputs

On/Off

Off

Hood Jamb Switch

Inputs

On/Off

Off

Steering wheel Controls A/D

Input

Counts

3 Counts

Low/High Beam Output

Outputs

On/Off

Off

High Beam Output

Outputs

On/Off

Off

High Beam Output (Flash to Pass)

Outputs

On/Off

Off

Park Lamp Relay Output

Outputs

On/Off

Off

Front Foglamp Relay

Outputs

On/Off

Off

Horn Output

Outputs

On/Off

Off

Daytime Running Lamp

Outputs

On/Off

On

Control Power

Outputs

On/Off

Off

Theft Lighting

Outputs

On/Off

Off

Reverse Lockout Drive

Outputs

On/Off

Off

Incandescent Dim #1

Outputs

%

0%

Position Lamp Disable

Outputs

On/Off

Off

A/C Clutch (Actual)

A/C Information

On/Off

Off

A/C Clutch (Desired)

A/C Information

On/Off

Off

Control Head (Desired)

A/C Information

A/C Off/ A/C On

A/C On

A/C Pressure

A/C Information

kPa

0 kPa

Pressure Status

A/C Information

Low/OK

OK

Temperature Status

A/C Information

--

OK

Clutch Voltage

A/C Information

--

Normal

Evaporator Temp

A/C Information

°C

49°C

Evaporator Temp Status

A/C Information

--

OK

Scan Tool Data List - IPM

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Prom ID

Module Information

--

AE012415

Calibration ID

Module Information

--

AE012414

Julian Date of Build

Module Information

--

113

Year Module Built

Module Information

Year

2000

8 Digit GM Part Number

Module Information

--

12345678

Component Serial Number

Module Information

--

234

Outside Air Temp

HVAC Sensors

°C

22°C

Inside Air Temp

HVAC Sensors

°C

24°C

Left AC Duct Temp

HVAC Sensors

°C

25°C

Left HTR Duct Temp

HVAC Sensors

°C

25°C

Right AC Duct Temp

HVAC Sensors

°C

26°C

Right HTR Duct Temp

HVAC Sensors

°C

25°C

Rear Duct Temp

HVAC Sensors

°C

25°C

Left Duct Temp Desired

HVAC Sensors

°C

20°C

Right Duct Temp Desired

HVAC Sensors

°C

17°C

Rear Duct Temp Desired

HVAC Sensors

°C

17°C

Left Solar

HVAC Sensors

Counts

0 Counts

Right Solar

HVAC Sensors

Counts

0 Counts

System Program Number

HVAC System Data

--

71

Left Program Number

HVAC System Data

--

69

Right Program Number

HVAC System Data

--

77

Rear Program Number

HVAC System Data

--

70

Command Blower

HVAC System Data

%

10%

Selected Air Mode

HVAC System Data

Defog/ Upper/ Bi-Level/ Heater

Upper

A/C Requested

HVAC System Data

Yes/No

No

Load Reduction Active

HVAC System Data

Yes/No

No

Coolant Temperature

HVAC System Data

°C

90°C

Vehicle Speed

HVAC System Data

km/h

1 km/h

Left Temp Dr Commanded

HVAC Door Positions

Counts

0

Left Temp Dr Actual

HVAC Door Positions

Counts

0

Right Temp Dr Commanded

HVAC Door Positions

Counts

255

Right Temp Dr Actual

HVAC Door Positions

Counts

255

Rear Temp Dr Commanded

HVAC Door Positions

Counts

255

Rear Temp Dr Actual

HVAC Door Positions

Counts

255

HTR/DEF/AC Dr Commanded

HVAC Door Positions

Counts

178

HTR/DEF/AC Dr Actual

HVAC Door Positions

Counts

179

Air Inlet Dr Commanded

HVAC Door Positions

Counts

0

Air Inlet Dr Actual

HVAC Door Positions

Counts

0

Left Temp Door Range

HVAC Door Calibrations

Counts

1721

Left Cal Status

HVAC Door Calibrations

--

Cal OK - Low req

Right Temp Door Range

HVAC Door Calibrations

Counts

1830

Right Cal Status

HVAC Door Calibrations

--

Cal OK - High req

Rear Temp Door Range

HVAC Door Calibrations

Counts

2106

Rear Cal Status

HVAC Door Calibrations

--

Cal OK - High req

HTR/DEF/AC Door Range

HVAC Door Calibrations

Counts

2043

HTR/DEF/AC Temp Door Status

HVAC Door Calibrations

--

Cal OK

Door Move Counter

HVAC Door Calibrations

Counts

482

Air Inlet Door Range

HVAC Door Calibrations

Counts

1559

Air Inlet Cal Status

HVAC Door Calibrations

--

Cal OK - Low req

Ignition 3 Input

Non-HVAC Data

Active/Inactive

Active

Key In Ignition

Non-HVAC Data

Yes/No

Yes

Front Fog Lamp Switch

Non-HVAC Data

On/Off

Off

Rear Fog Lamp Switch

Non-HVAC Data

On/Off

Off

Interior Lamp Switch

Non-HVAC Data

On/Auto

Auto

Hazard Lamp Switch

Non-HVAC Data

On/Off

Off

TCS Switch

Non-HVAC Data

On/Off

Off

Trunk Release Switch

Non-HVAC Data

On/Off

Off

Fuel Door Release Switch

Non-HVAC Data

On/Off

Off

HUD Dimming

Non-HVAC Data

On/Off

Off

Ignition Counter

Non-HVAC Data

Counts

2

Outside Air Temp

Open/Short Data

Counts

89 Counts

Inside Air Temp

Open/Short Data

Counts

127 Counts

Left AC Duct Temp

Open/Short Data

Counts

129 Counts

Left HTR Duct Temp

Open/Short Data

Counts

130 Counts

Right AC Duct Temp

Open/Short Data

Counts

129 Counts

Right HTR Duct Temp

Open/Short Data

Counts

130 Counts

Rear Duct Temp

Open/Short Data

Counts

130 Counts

Left Solar Sensor

Open/Short Data

Counts

228 Counts

Right Solar Sensor

Open/Short Data

Counts

231 Counts

Twilight Photocell

Open/Short Data

Counts

107 Counts

Twilight Delay Pot

Open/Short Data

Counts

14 Counts

Interior Dim Pot

Open/Short Data

Counts

14 Counts

Scan Tool Data List - RIM

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Prom ID

Module Information 1

--

0243

Calibration ID

Module Information 1

--

0241

Julian Date of Build

Module Information 1

--

356

Year Module Built

Module Information 1

year

1997

8 Digit GM Part Number

Module Information 2

--

25638824

Component Serial # 8-11

Module Information 2

--

0073

Component Serial # 12

Module Information 2

--

0

Component Serial # 13-16

Module Information 2

--

0073

Component Serial # 17-18

Module Information 2

--

00

Battery Voltage

Data

Volts

12.6 Volts

Ignition Counter

Data

Counts

4

Ignition Crank/Run

Inputs

Active/Inactive

Active

Rear Parking Aid Input

Inputs

On/Off

Off

Trailer Detection Input

Inputs

On/Off

Off

Interior Lamp Input

Inputs

On/Off

Off

Trunk Ajar Switch

Inputs

On/Off

On

Trunk Disarm Switch

Inputs

--

OK

RAP Output

Outputs

On/Off

On

Trunk Release Output

Outputs

On/Off

Off

Overhead Lamps Output

Outputs

On/Off

Off

Rear Defog Relay

Outputs

On/Off

Off

Reverse Lamp Relay

Outputs

On/Off

Off

Rear Fog Lamp Relay

Outputs

On/Off

Off

Cigar Lighter Relay

Outputs

On/Off

On

Park Key Lock Relay

Outputs

On/Off

Off

Fuel Door Release Relay

Output

On/Off

Off

Interior Lighting Relay

Outputs

On/Off

Off

Park (BTSI) Relay

Outputs

On/Off

On

Park Brake Relay - A

Outputs

On/Off

Off

Park Brake Relay - B

Outputs

On/Off

Off

Rear Parking Aid - 1

Outputs

Active/Inactive

Inactive

Rear Parking Aid - 2

Outputs

Active/Inactive

Inactive

Rear Parking Aid - 3

Outputs

Active/Inactive

Inactive

LoadShed Lvl.1 R. Defog.

Outputs

Enabled/ Disabled

Disabled

LoadShed Lvl.2 R. Defog.

Outputs

Enabled/ Disabled

Disabled

Battery Reconnect

Theft Information

On/Off

Off

Power Mode Change

Theft Information

On/Off

Off

Trunk Ajar Switch

Theft Information

On/Off

Off

Hood Ajar Switch

Theft Information

On/Off

Off

Driver Door Jamb Switch

Theft Information

On/Off

Off

Pass. Door Jamb Switch

Theft Information

On/Off

Off

Left Rear Door Jamb Switch

Theft Information

On/Off

Off

Right Rear Door Jamb Switch

Theft Information

On/Off

Off

CTD State

Theft Information

Counts

1 Count

Leveling Sensor Feed

Leveling Information

Volts

5.00 Volts

Accum Fault - Compressor

Leveling Information

Active/Inactive

Inactive

Progress Fault - Compressor

Leveling Information

Active/Inactive

Inactive

Battery Low - Compressor

Leveling Information

Active/Inactive

Inactive

Accum Fault - Exhaust

Leveling Information

Active/Inactive

Inactive

Progress Fault - Exhaust

Leveling Information

Active/Inactive

Inactive

Suspension Position Sensor

Leveling Information

Volts

4.78 Volts

Trim Value

Leveling Information

Counts

136 Counts

Filtered Position Value

Leveling Information

Counts

244 Counts

ELC Ehaust Solenoid Active

Leveling Information

Yes/No

No

ELC Compressor Active

Leveling Information

Yes/No

No

Scan Tool Data List - RCC

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Prom ID

Module Information

--

0702

Calibration ID

Module Information

--

0403

Julian Date of Build

Module Information

--

113

Year Module Built

Module Information

year

2000

8 Digit GM Part Number

Module Information

--

25664045

Component Serial # 13-16

Module Information

--

1234

Component Serial # 17-18

Module Information

--

00

Rear Temp Offset

HVAC System Data

--

+3

Rear Blower

HVAC System Data

Off/ RAM Air/ Low/ Medium/ Med High/ High

RAM Air

Rear Mode

HVAC System Data

Off/ Heater/ Auto/ A/C/ Bi-Level

Auto

Auto Mode (Front)

HVAC System Data

Heater/ Bi-Level/ A/C

Bi-Level

Mode Dr Commanded

Outputs

Counts

158

Fan Low

Outputs

Active/Inactive

Inactive

Fan Medium

Outputs

Active/Inactive

Inactive

Fan Medium High

Outputs

Active/Inactive

Inactive

Fan High

Outputs

Active/Inactive

Inactive

Battery Voltage

Non-HVAC Data

Volts

13.0 Volts

VF Dimming

Non-HVAC Data

Counts

255

Ignition Counter

Non-HVAC Data

Counts

50