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 MANUALSCHEVROLET2006SUBURBAN C1500, 5.3 ZREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1727 (VEHICLE DIAGNOSTIC INFORMATION - SCAN TOOL INFORMATION)SPECIFICATIONSOBJECT ALARM MODULE SCAN TOOL INFORMATION
2006 Chevrolet Suburban C1500, 5.3 Z
Object Alarm Module Scan Tool Information
2006 Chevrolet Suburban C1500, 5.3 ZSECTION Object Alarm Module Scan Tool Information
WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Park Assist Module
| Scan Tool Parameter | System State | Expected Value | Definition |
|---|---|---|---|
| Operating Conditions: Ignition ON, Engine OFF, Parking Assist System ON | |||
| Battery Voltage | - | Varies | The scan tool displays the current voltage of the battery in volts. |
| Loudspeaker Feed Voltage Output | - | Varies | The scan tool displays the output feed voltage to the radio measured in counts. |
| Park Assist Disable 1-7 History | - | Varies | The scan tool displays Empty, Manual Disable, Park Brake, Hitch/Obj Attach, Reverse Ovrspeed, Inhibit, Sense Disturbance, or Sensor Ring Time. This parameter displays the status of the park assist disable history. |
| Park Assist Switch | - | Active | The scan tool displays Active or Inactive. This parameter displays the state of the parking assist switch. |
| Park Assist Switch LED | - | Off | The scan tool displays Off or ON. This parameter displays the state of the parking assist switch LED. |
| Park Assist Switch LED CKT | - | OK | The scan tool displays OK or Overcurrent. This parameter displays the state of the park assist switch led circuit. |
| Park Assist System Status | - | Enable | The scan tool displays Disable, Enable, Inhibit or Failed/Block. This parameter displays the current status of the parking assist system. If the parameter displays Inhibit refer to the Park Assist Disable History. |
| Power Mode | - | Accessory | The scan tool displays Off, Accessory, Run or Crank Request. This parameter displays the state of the reference voltage. |
| Rear Region 1 | - | Varies | The scan tool displays No Detect, Zone 1, Zone 2, Zone 3, Zone 4, Zone 5, Zone 6, Zone 7, or Zone 8. This parameter displays the state of the region the vehicle is in when the parking assist system is active and an object is detected behind the vehicle. |
| Rear Region 2 | - | Varies | The scan tool displays No Detect, Zone 1, Zone 2, Zone 3, Zone 4, Zone 5, Zone 6, Zone 7, or Zone 8. This parameter displays the state of the region the vehicle is in when the parking assist system is active and an object is detected behind the vehicle. |
| Rear Region 3 | - | Varies | The scan tool displays No Detect, Zone 1, Zone 2, Zone 3, Zone 4, Zone 5, Zone 6, Zone 7, or Zone 8. This parameter displays the state of the region the vehicle is in when the parking assist system is active and an object is detected behind the vehicle. |
| Vehicle Speed | - | 0 | The scan tool displays the vehicle speed in km/h (mph). |
Park Assist Scan Tool Output Controls
| Scan Tool Output Control | Description |
|---|---|
| Clear History Data | The rear object sensor control module will clear the park assist disable history when commanded by the scan tool. |
RENDER: 1.0x
NO RELATED
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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.