Pinpoint Test C : The Power Lumbar Is Inoperative -- Driver: 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 Power Seats for schematic and connector information.

Normal Operation and Fault Conditions

REFER to: Front Seats - System Operation and Component Description .

Possible Causes

Wiring, terminals or connectors
Seat control switch
Front seat power lumbar assembly