Lumbar Adjuster Switch - Passenger (AL2)

WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Lumbar Adjuster Switch - Passenger (AL2) Connector End View

Courtesy of GENERAL MOTORS CORP.

Lumbar Adjuster Switch - Passenger (AL2) Connector & Terminal Parts Information

Connector Part Information

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

Terminal Part Information

Pins: A, B, C, E, F, G
Terminal/Tray: 12015858/4
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Pins: G
Terminal/Tray: 12034046/2
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Lumbar Adjuster Switch - Passenger (AL2) Terminal Identification

Pin	Wire Color	Circuit No.	Function
A	OG/PU	792	Passenger Seat Lumbar Down Switch Signal
B	D-BU	211	Passenger Seat Lumbar Motor Forward Control
C	WH	210	Passenger Seat Lumbar Motor Rearward Control
D	-	-	Not Used
E	BK	450	Ground
F	PK	793	Passenger Seat Lumbar Up Switch Signal
G	OG/BN	1640	Battery Positive Voltage (w/A45)
G	TN/D-BU	4240	Battery Positive Voltage (w/o A45)