Valve Lifter Oil Manifold (VLOM) Assembly (5.3L/6.0L Except LY6)

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: Valve Lifter Oil Manifold (VLOM) Assembly (5.3L/6.0L Except LY6) Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
A	0.5 OG	5494	Cylinder Shutoff Solenoid Control (4)
B	0.5 GY	5493	Cylinder Shutoff Solenoid Control (3)
C	0.5 D-BU	5491	Cylinder Shutoff Solenoid Control (1)
D	0.5 L-GN	5492	Cylinder Shutoff Solenoid Control (2)
E	0.5 PK	1839	Ignition 1 Voltage

Connector Part Information

OEM: 12186057
Service: 15306027
Description: 5-Way F Metri-Pack 150.2, Pull To Seat Series, Sealed (BK)

Terminal Part Information

Terminal/Tray: 12124075/5
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12180559-1/J-35616-2A (GY)