Pinpoint Test C : The Power Lumbar Is Inoperative - Driver, Without Multi-Contour Seats: Notes

WARNING: This page is about a different car, the 2016 Ford F-150. 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