Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSBUICK2006TERRAZA CXL, 3.5 L, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 185 (SEAT SYSTEM)DIAGNOSTIC INFORMATION AND PROCEDURESSCAN TOOL DATA LIST
2006 Buick Terraza CXL, 3.5 L, AWD
Scan Tool Data List
2006 Buick Terraza CXL, 3.5 L, AWDSECTION Scan Tool Data List
WARNING: This page is about a different car, the 2006 Chevrolet Monte Carlo and 2006 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
Memory Seat Module (MSM)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
| Ignition ON/Engine OFF | |||
| 8-Digit GM Part Number | ID Information | Numeric | Varies |
| Battery Voltage | Data | Volts | Varies |
| Calibration ID | ID Information | Numeric | Varies |
| Current | Data | amps | 0.5-8.5 |
| Front Vertical Sensor | Sensor Data 1 | A/D/Volts | 0.0-255/0.0-5.0 |
| Horizontal Sensor | Sensor Data 1 | A/D/Volts | 0.0-255/0.0-5.0 |
| Lumbar Horizontal Sensor | Sensor Data 2 | A/D/Volts | 0.0-255/0.0-5.0 |
| PROM ID | ID Information | Numeric | Varies |
| Rear Vertical Sensor | Sensor Data 1 | A/D/Volts | 0.0-255/0.0-5.0 |
| Recline Sensor | Sensor Data 1 | A/D/Volts | 0.0-255/0.0-5.0 |
| Seat Forward | Inputs and Outputs | Active/Inactive | Inactive |
| Seat Front Down | Inputs and Outputs | Active/Inactive | Inactive |
| Seat Front Up | Inputs and Outputs | Active/Inactive | Inactive |
| Seat Lumbar Forward | Inputs and Outputs | Active/Inactive | Inactive |
| Seat Lumbar Rearward | Inputs and Outputs | Active/Inactive | Inactive |
| Seat Rearward | Inputs and Outputs | Active/Inactive | Inactive |
| Seat Rear Down | Inputs and Outputs | Active/Inactive | Inactive |
| Seat Rear Up | Inputs and Outputs | Active/Inactive | Inactive |
| Seat Recline Forward | Inputs and Outputs | Active/Inactive | Inactive |
| Seat Recline Rearward | Inputs and Outputs | Active/Inactive | Inactive |
Driver Door Switch Assembly (DDSA)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
| Ignition ON/Engine OFF | |||
| 8-Digit GM Part Number | ID Information | Numeric | Varies |
| Battery Voltage | Data | Volts | Varies |
| Calibration ID | ID Information | Numeric | Varies |
| Julian Date of Build | ID Information | Numeric | Varies |
| Memory Recall Switches | Inputs | Idle Memory 1 Memory 2 Exit |
Idle |
| Year Module Built | ID Information | Numeric | Varies |
Rear Integration Module (RIM)
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
| Ignition ON/Engine OFF | |||
| 8-Digit GM Part Number | ID Information | Numeric | Varies |
| Battery Voltage | Data | Volts | Varies |
| Driver Heated Seat Status | Input/Output | Off/On | Off |
| Hardware ID | ID Information | Numeric | Varies |
| Julian Date of Build | ID Information | Numeric | Varies |
| Load Shed Lvl. 1 Heated Seats | Input/Output | Enable/Disabled | Disabled |
| Load Shed Lvl. 2 Heated Seats | Input/Output | Enable/Disabled | Disabled |
| Pass. Heated Seat Status | Input/Output | Off/On | Off |
| PROM ID | ID Information | Numeric | Varies |
| Year Module Built | ID Information | Numeric | Varies |
Climate Control Panel
| Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
| Ignition ON/Engine OFF | |||
| 8-Digit GM Part Number | Module Information | Numeric | Varies |
| Calibration ID | Module Information | Numeric | Varies |
| Driver Heated Seat Status | Non-HVAC Data | Off/High/Low | Off |
| Driver Heated Seat Sw. | Non-HVAC Data | Pressed/Off | Off |
| Julian Date of Build | Module Information | Numeric | Varies |
| Passenger Heated Seat Status | Non-HVAC Data | Off/High/Low | Off |
| Pass. Heated Seat Sw. | Non-HVAC Data | Pressed/Off | Off |
| PROM ID | Module Information | Numeric | Varies |
| Year Module Built | Module Information | Numeric | Varies |
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.