Pinpoint Test A : The Audible Parking Aid Is Inoperative: Notes

WARNING: This page is about a different car, the 2018 Lincoln Navigator. However, it is still accessible from the selected car via links, so may be relevant.

Refer to Wiring Diagram Parking Aid for schematic and connector information.

Refer to Wiring Diagram Module Communications Network for schematic and connector information.

Normal Operation and Fault Conditions

REFER to: Parking Aid - System Operation and Component Description .

NOTE: If a MyKey® restricted key is in use, the parking aid cannot be deactivated.

NOTE: Before disconnecting the PAM, BCM or any of the parking aid sensors, verify the connectors are properly seated and latched.

Possible Causes

Parking aid system disabled
Communication concern
PAM (integral to the BCM on vehicles without active park assist)
IPC concern
TR input concern