| Table 1: | Park Assist Module Scan Tool Data Parameters |
| Table 2: | Park Assist Module Scan Tool Output Controls |
Parameter | System State | Expected Value | Definition |
|---|---|---|---|
Operating Conditions: Ignition ON | |||
Battery Voltage | -- | Varies | This displays volts. This is the system voltage supplied to the park assist module. |
Loudspeaker Feed Voltage Output | -- | Varies | This displays volts. This is the voltage output to the loud speaker. |
Park Assist Disable 1-7 History | -- | Varies | This displays Empty, Manual Disable, Park Brake, Hitch/Obj Attach, Reverse Ovrspeed, Inhibit, Sens Disturbance, Snow/Ice/Mud or Sensor Ring Time. These are the last seven reasons why the park assist system was disabled in the history data. |
Park Assist Front Display LED CKT | -- | OK | This displays OK or Over Current. This is the state of the park assist front display LED circuit. |
Park Assist Rear Display LED CKT | -- | OK | This displays OK or Over Current. This is the state of the park assist rear display LED circuit. |
Park Assist Rear Red LED | -- | Off | This displays On or Off. This is the state of the red LED indicator in the park assist display. |
Park Assist Rear Y1 LED | -- | Off | This displays On or Off. This is the state of the first yellow LED indicator in the park assist display. |
Park Assist Rear Y2 LED | -- | Off | This displays On or Off. This is the state of the second yellow LED indicator in the park assist display. |
Park Assist Switch | -- | Inactive | This displays Active or Inactive. This is the state of the object detection system. |
Park Assist Switch LED | -- | Off | This displays On or Off. This is the state of the park assist switch indicator. |
Park Assist Switch LED CKT | -- | OK | This displays OK or Over Current. This is the state of the park assist switch LED circuit. |
Park Assist System Status | -- | Disable | This displays Disable, Enable, Inhibit or Failed/Block. This is the state of the park assist system. |
Power Mode | -- | Run | This displays Off, Accessory, Run or Crank Request. This is the state of the ignition switch. |
Rear Region 1 | -- | No Detect | This displays No Detect or Zone 1-8. This is the state of the rear region 1 object detection sensor. |
Rear Region 2 | -- | No Detect | This displays No Detect or Zone 1-8. This is the state of the rear region 2 object detection sensor. |
Rear Region 3 | -- | No Detect | This displays No Detect or Zone 1-8. This is the state of the rear region 3 object detection sensor. |
Rear Region 4 | -- | No Detect | This displays No Detect or Zone 1-8. This is the state of the rear region 4 object detection sensor. |
Sensor Feed Voltage Output | -- | Varies | This displays volts. This is the voltage output to the object sensors. |
Vehicle Speed | -- | Varies | The scan tool displays km/h (mph). This is the current vehicle speed. |
Scan Tool Output Control | Description |
|---|---|
Clear History Data | The object alarm module clears the park assist disable history when commanded from the scan tool. |
LED Test | The object alarm module illuminates the park assist switch indicator when commanded from the scan tool. |
Rear Red LED | The object alarm module illuminates the rear red LED when commanded ON from the scan tool. |
Rear Yellow LED 1 | The object alarm module illuminates the first rear yellow LED when commanded ON from the scan tool. |
Rear Yellow LED 2 | The object alarm module illuminates the second rear yellow LED when commanded ON from the scan tool. |
