Normal Operation
WARNING: This page is about a different car, the 2007 Lincoln MKX and 2007 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
The drivers seat module (DSM) supplies voltage to the memory set switch through circuit CPS55 (YE), turning on the switch illumination. Switch illumination is grounded through circuit GD133 (BK).
This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- Memory set switch
- Drivers seat module (DSM)