Pinpoint Test D : The Parking Aid Disable Switch Is Inoperative: Notes
WARNING: This page is about a different car, the 2018 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
Refer to Parking Aid for schematic and connector information.
Normal Operation and Fault Conditions
When pressed, the parking aid disable switch supplies a ground signal to the PAM to disable the parking aid system and illuminate the parking aid LED. The switch is a normally open, momentary contact switch. The switch is disabled when a MyKey® is in use.
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B1303:11 | Park Assist Switch: Circuit Short To Ground | A continuous and on-demand DTC that sets when the PAM detects that the parking aid disable switch signal circuit is shorted to ground or the parking aid disable switch has been closed for at least 10 seconds. |
Possible Sources
- MyKey® restricted key in use
- Wiring, terminals or connectors
- Parking aid disable switch
- PAM (integral to the BCM)
Visual Inspection and Diagnostic Pre-checks
- Verify that a MyKey® is not in use
NOTE:
Before disconnecting the BCM or any other connectors verify they are properly seated and latched.