GM Service Manual Online
For 1990-2009 cars only
Table 1: Driver Position Module
Table 2: Climate Control Panel (CCP)

Driver Position Module

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Ignition ON/Engine OFF

Battery Voltage Signal

Inputs

V

Varies

Current

Inputs

AMPs

Varies

Driver 1 Memorized Position

Lumbar Forward/Backward Sensor

V

0.0-5.0 V

Driver 1 Memorized Position

Lumbar Up/Down Sensor

V

0.0-5.0 V

Driver 2 Memorized Position

Lumbar Forward/Backward Sensor

V

0.0-5.0 V

Driver 2 Memorized Position

Lumbar Up/Down Sensor

V

0.0-5.0 V

Driver Seat Front Vertical Sensor

Sensor Data

V

0.0-5.0 V

Driver Seat Horizontal Sensor

Sensor Data

V

0.0-5.0 V

Driver Seat Rear Vertical Sensor

Sensor Data

V

0.0-5.0 V

Driver Seat Recline Sensor

Sensor Data

V

0.0-5.0 V

Front Vertical Downward Switch

Inputs

Active/Inactive

Inactive

Front Vertical Upward Switch

Inputs

Active/Inactive

Inactive

Front Vertical Motor

Outputs

Active/Inactive

Inactive

Front Vertical Motor Upward

Outputs

Active/Inactive

Inactive

Horizontal Motor Forward

Outputs

Active/Inactive

Inactive

Horizontal Motor Rearward

Outputs

Active/Inactive

Inactive

Horizontal Forward Switch

Inputs

Active/Inactive

Inactive

Horizontal Rearward Switch

Inputs

Active/Inactive

Inactive

Horizontal Value

Memory Data 1

V

0.0-5.0 V

Horizontal Value

Memory Data 2

V

0.0-5.0 V

Lumbar Downward Switch

Inputs

Active/Inactive

Inactive

Lumbar Forward Switch

Inputs

Active/Inactive

Inactive

Lumbar Horizontal Sensor

Lumbar Forward/Backward Sensor

V

0.0-5.0 V

Lumbar Motor Downward

Outputs

Active/Inactive

Inactive

Lumbar Motor Forward

Outputs

Active/Inactive

Inactive

Lumbar Motor Rearward

Outputs

Active/Inactive

Inactive

Lumbar Motor Upward

Outputs

Active/Inactive

Inactive

Lumbar Rearward Switch

Inputs

Active/Inactive

Inactive

Lumbar Vertical Sensor

Lumbar Up/Down Sensor

V

0.0-5.0 V

Lumbar Upward Switch

Inputs

Active/Inactive

Inactive

Recline Forward Switch

Inputs

Active/Inactive

Inactive

Recline Forward Motor

Outputs

Active/Inactive

Inactive

Recline Rearward Motor

Outputs

Active/Inactive

Inactive

Recline Rearward Switch

Inputs

Active/Inactive

Inactive

Rear Vertical Downward Switch

Inputs

Active/Inactive

Inactive

Rear Vertical downward Switch

Outputs

Active/Inactive

Inactive

Rear Vertical Upward Switch

Outputs

Active/Inactive

Inactive

Rear Vertical Upward Switch

Inputs

Active/Inactive

Inactive

Seat Front Vertical Exit Position

Memory Data 1

V

0.0-5.0 V

Seat Front Vertical Exit Position

Memory Data 2

V

0.0-5.0 V

Seat Front Vertical Exit Position

Memory Data Default

V

5.0 V

Seat Front Vertical Position

Memory Data 1

V

0.0-5.0 V

Seat Front Vertical Position

Memory Data 2

V

0.0-5.0 V

Seat Horizontal Exit Position

Memory Data 1

V

0.0-5.0 V

Seat Horizontal Exit Position

Memory Data 2

V

--

Seat Horizontal Exit Position

Memory Data Default

V

5.0 V

Seat Rear Vertical Exit Position

Memory Data 1

V

0.0-5.0 V

Seat Rear Vertical Exit Position

Memory Data 2

V

0.0-5.0 V

Seat Rear Vertical Exit Position

Memory Data Default

V

5.0 V

Seat Rear Vertical Position

Memory Data 1

V

0.0-5.0 V

Seat Rear Vertical Position

Memory Data 2

V

0.0-5.0 V

Seat Recline Exit Position

Memory Data 1

V

0.0-5.0 V

Seat Recline Exit Position

Memory Data 2

V

0.0-5.0 V

Seat Recline Exit Position

Memory Data Default

V

5.0 V

Seat Recline Position

Memory Data 1

V

0.0-5.0 V

Seat Recline Position

Memory Data 2

V

0.0-5.0 V

Climate Control Panel (CCP)

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Ignition ON/Engine OFF

8 Digit GM part Number

Module Information

Numeric

Numeric

Calibration ID

Module Information

Numeric

Varies

Driver Heated Seat Status

HVAC

Invalid/Off/High/MED/Low

Off

Driver Heated Seat Switch

HVAC

Active/Inactive

Inactive

Driver Seat Belt Status

HVAC

Invalid/Off/High/MED/Low

Off

Driver Seat Vent Switch

HVAC

Active/Inactive

Inactive

Passenger Seat Vent Status

HVAC

Invalid/Off/High/MED/Low

Off

Passenger Seat Vent Switch

HVAC

Active/Inactive

Inactive

Passenger Heated Seat Status

HVAC

Invalid/Off/High/MED/Low

Off

Pass. Heated Seat Switch

HVAC

Active/Inactive

Inactive

Year Module Built

Module Information

Numeric

Varies