X110 Engine Harness to Front Axle Harness (NQH or NP0)

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Connector Part Information

Harness Type: Engine
OEM Connector: 12162144
Service Connector: 12102741
Description: 4-Way F Metri-Pack 150 Series Sealed (BK)

Connector Part Information

Harness Type: Front Axle
OEM Connector: 12162102
Service Connector: 15305839
Description: 4-Way M Metri-Pack 150 Series Sealed (BK)

Terminal Part Information

Pins: A-C
Terminated Lead: 13575419
Release Tool: J-38125-12A
Diagnostic Test Probe: J-35616-14 (GN)
Terminal/Tray: 12048074/2
Core/Insulation Crimp: E/1

Pins: D
Terminated Lead: Service by Connector Assembly- 12102741
Release Tool: J-38125-12A
Diagnostic Test Probe: J-35616-14 (GN)
Terminal/Tray: 12160223/3
Core/Insulation Crimp: E/1

Terminal Part Information

Terminated Lead: 13575420
Release Tool: J-38125-12A
Diagnostic Test Probe: J-35616-3 (GY)
Terminal/Tray: 12045773/2
Core/Insulation Crimp: E/1

X110 Engine Harness to Front Axle Harness (NQH or NP0)

Pin	Wire	Circuit	Function	Pin	Wire	Circuit	Function
A	0.5 TN/WH	1695	Axle Switch Signal	A	0.5 TN/WH	1695	Axle Switch Signal
B	0.5 GY/BK	1570	Front Axle Actuator Control	B	0.5 GY/BK	1570	Front Axle Actuator Control
C	0.5 PK	2139	Ignition Voltage	C	0.5 PK	2139	Ignition Voltage
D	0.8 BK	550	Ground	D	0.5 BK	550	Ground