Seat Lumbar Switch - Driver (AG3 or AH5)

WARNING: This page is about a different car, the 2011 GMC Acadia, 2011 Chevrolet Traverse, and 2011 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Seat Lumbar Switch - Driver (AG3 or AH5) Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
A	2 D-BU	611	Driver Seat Lumbar Motor Forward Control (AG3)
B-D	-	-	Not Used
E	3 BK	550	Ground (A45)
F	2 PK	610	Driver Seat Lumbar Motor Rearward Control (AG3)
G	3 RD/WH	1140	Battery Positive Voltage (A45)

Connector Part Information

Harness Type: Driver Seat
OEM Connector: 12052854
Service Connector: 15862656
Description: 7-Way F Metri-Pack 280 Series (BK)

Terminal Part Information

Pins: A, F
Terminated Lead: Pending
Release Tool: J-38125-11A
Diagnostic Test Probe: J-35616-4A (PU)
Terminal/Tray: Pins: A, F - 12066214/2
Core/Insulation Crimp: A/B

Pins: E, G
Terminated Lead: Pending
Release Tool: J-38125-11A
Diagnostic Test Probe: J-35616-4A (PU)
Terminal/Tray: 12015858/4
Core/Insulation Crimp: F/G