For 1990-2009 cars

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