Seat Lumbar Switch - Passenger (AN3)

WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Seat Lumbar Switch - Passenger (AN3) Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
A	3 OG	792	Passenger Seat Lumbar Up Switch Signal
B	3 D-BU	211	Passenger Seat Lumbar In Switch Signal
C	3 WH	210	Passenger Seat Lumbar Out Switch Signal
D	-	-	Not Used
E	3 BK	1250	Ground
F	3 PK	793	Passenger Seat Lumbar Down Switch Signal
G	3 RD/WH	1440	Battery Positive Voltage

Connector Part Information

OEM: 12052854
Service: 88953358
Description: 7-Way F Metri-Pack 280 Series (BK)

Terminal Part Information

Terminal/Tray: 12015858/4
Core/Insulation Crimp: F/G
Release Tool/Test Probe: 12094430/J-35616-4A (PU)