Object Alarm Module Scan Tool Information
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. 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. |
| Power Mode | - | Accessory | The scan tool displays Off, Accessory, Run or Crank Request. This parameter displays the state of the reference voltage. |
| Vehicle Speed | - | 0 | The scan tool displays the vehicle speed in km/h (mph). |