DeVille DTS V8-4.6L VIN 9 (2002)
Power Seat Motor Position Sensor: Diagrams
Seat Lumbar Horizontal Position Sensor
Seat Lumbar Horizontal Position Sensor - Driver (W/AM3)
"For a description of the RPO Code(s) shown in this article or any of the images therein, refer to the RPO Code List found at Vehicle/Application ID".
See: Application and ID/RPO Codes
Seat Lumbar Vertical Position Sensor
Seat Lumbar Vertical Position Sensor - Driver (W/AM3)