GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2002 🢒 Seville 🢒 Brakes 🢒 Antilock Brake System 🢒 Scan Tool Data List
Table 1: Dash Integration Module (DIM)
Table 2: Electronic Brake Control Module (EBCM)
Table 3: HVAC Control Module (Instrument Panel Module)
Table 4: Powertrain Control Module (PCM)

Dash Integration Module (DIM)

Ignition ON, engine OFF.

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Battery Voltage

Data

Volts

12

Electronic Brake Control Module (EBCM)

Ignition ON, engine OFF, and steering wheel straight.

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

8 Digit GM Part Number

Controller Information 1

Numeric

Varies

ABS Active
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data

Yes/No

No

ABS Failed
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data

Yes/No

No

ABS Failed Lamp Command

Phase 1-4

On/Off

Off

ABS Reference Speed
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data
    • Phase 1-4
    • VSES Data
    • VSES/CVRSS Data

km/h or mph

0

ABS Warning Indicator
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data

On/Off

Off

Brake Lining Wear Input Status

DRP/ABS/TCS/BLW Data

OK/Open

OK

Brake Temp Status
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data

Normal/Over Temp

Normal

Calibration ID

Controller Information 1

Numeric

Varies

Change Brake Pads

No Phase

Yes/No

No

CVRSS Equipped

Phase 1-4

Yes/No

Varies

DE Base Part Number

Controller Information 2

Numeric

Varies

DE Build Sequence Number

Controller Information 1

Numeric

Varies

DE Calibration Part Number

Controller Information 2

Numeric

Varies

DE End Model Part Number

Controller Information 2

Numeric

Varies

DE ROM Part Number

Controller Information 2

Numeric

Varies

Delivered Torque PWM Duty Cycle
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data

%

10

DRP Active
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data

Yes/No

No

DRP Disabled
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data

Yes/No

No

Dual Analog SWPS Input A
    • VSES Data
    • VSES/CVRSS Data

Volts

Varies

0-5

Dual Analog SWPS Input B
    • VSES Data
    • VSES/CVRSS Data

Volts

Varies

0-5

Engine RPM

Phase 1-4

RPM

0

Engine Type

Phase 1-4

Type

Varies

Estimated Trans. Gear

Phase 1-4

Park, Reverse, Neutral, First, Second, Third, Fourth

Park

Extended Travel Brake Switch
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data
    • Phase 1-4

Applied/Released

Released

Ignition Voltage
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data

Volts

12

Intake Air Temperature

Phase 1-4

°C/°F

24°C (75°F)

Julian Date Code

Controller Information 1

Numeric

Varies

Lateral Acceleration

Phase 1-4

g

0

Lateral Accelerometer Input
    • VSES Data
    • VSES/CVRSS Data

Volts

2.5

Lateral Accelerometer - Engineering Units
    • VSES Data
    • VSES/CVRSS Data

g

0

Left Front Normal Force

VSES/CVRSS Data

% High

80

LF Rotor Temperature
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data

°C/°F

24°C (75°F)

LF Wheel Speed
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data
    • VSES Data
    • VSES/CVRSS Data

km/h or mph

0

LR Wheel Speed
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data
    • VSES Data
    • VSES/CVRSS Data

km/h or mph

0

Manufacturing Shift Info.

Controller Information 1

Numeric

Varies

Manufacturing Site

Controller Information 1

Alpha

Varies

Powertrain TCS Failure

Phase 1-4

Yes/No

No

PROM ID

Controller Information 1

Numeric

Varies

Pump Motor Feedback Voltage
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data

Volts

12

Pump Motor Relay Commanded State
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data

On/Off

Off

Pump Motor Relay Feedback State
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data

On/Off

Off

Red Brake Warning Indicator
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data
    • Phase 1-4

On/Off

Off

Requested Torque PWM Duty Cycle
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data

%

90

RF Rotor Temperature
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data

°C/°F

24°C (75°F)

RF Wheel Speed
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data
    • VSES Data
    • VSES/CVRSS Data

km/h or mph

0

Right Front Normal Force

VSES/CVRSS Data

% High

80

Rough Road Parameter
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data
    • Phase 1-4

g

0

RR Wheel Speed
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data
    • VSES Data
    • VSES/CVRSS Data

km/h or mph

0

Service Stability System

Phase 1-4

On/Off

Off

Solenoid Relay Commanded State
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data

On/Off

On

Solenoid Relay Feedback State
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data

On/Off

On

Stability System Active

No Phase

On/Off

Off

State of Health Present

Phase 1-4

Yes/No

Yes

Steering Sensor Output to CVRSS

VSES/CVRSS Data

%

2

Steering Wheel Angle
    • VSES Data
    • VSES/CVRSS Data

°

0

Stop Lamp Switch
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data
    • Phase 1-4

Applied/Released

Released

Suspension Failure Status

No Phase

Fault/No Fault

No Fault

Switched System Battery Voltage
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data

Volts

12

System Power Mode

Phase 1-4

Run, Crank, Accessory, Unlock, Off Awake, RAP Unlock, RAP

Run

TCC/Brake Switch Active

Phase 1-4

Yes/No

No

TCS Active
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data

Yes/No

No

TCS Active Indicator/Message
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data

On/Off

Off

TCS Active Message Command

No Phase

On/Off

Off

TCS Equipped

Phase 1-4

Yes/No

Yes

TCS Failed
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data

Yes/No

No

TCS Failed Lamp Command

Phase 1-4

On/Off

Off

TCS Off Indicator/Message

No Phase

On/Off

Off

TCS On/Off Switch

No Phase

On/Off

Off

TCS Warning Indicator/Message
    • DRP/ABS/TCS Data
    • DRP/ABS/TCS/BLW Data

On/Off

Off

Temporary Inhibit of TCS

Phase 1-4

Yes/No

No

TPS - Pedal Position

Phase 1-4

%

0

Traction Ready Message Command

No Phase

On/Off

Off

Traction Suspended Message Comm.

No Phase

On/Off

Off

Transmission Type

Phase 1-4

Type

Varies

Vehicle Yaw Rate - Engineering Units
    • VSES Data
    • VSES/CVRSS Data

°/sec

0

VIN Packet #2

Phase 1-4

Alphanumeric

Varies

VSES Active
    • Phase 1-4
    • VSES Data
    • VSES/CVRSS Data

Yes/No

No

VSES Active Indicator/Message
    • VSES Data
    • VSES/CVRSS Data

On/Off

Off

VSES Equipped

Phase 1-4

Yes/No

Varies

VSES Failed
    • VSES Data
    • VSES/CVRSS Data

Yes/No

No

VSES Failed Indicator/Message
    • VSES Data
    • VSES/CVRSS Data

On/Off

Off

VSES Is Centered
    • VSES Data
    • VSES/CVRSS Data

Yes/No

No

Yaw Rate Sensor Input
    • VSES Data
    • VSES/CVRSS Data

Volts

2.5

HVAC Control Module (Instrument Panel Module)

Ignition ON, engine OFF.

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

TCS Switch

Non-HVAC Data

Off/On

Off

Powertrain Control Module (PCM)

Ignition ON, engine OFF.

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Traction Control Status

Engine Data 2

Active/Inactive

Inactive

Torque Delivered Signal

Engine Data 2

%

10

Torque Request Signal

Engine Data 2

%

90