X120 Engine Harness to Forward Lamp Harness (HP2)

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: 15487756 Service Connector: 19180287 Description: 4-Way F GT 150 Sealed 4.0 (BK)	Connector Part Information Harness Type: Forward Lamp OEM Connector: 15487755 Service Connector: 15326820 Description: 4-Way M GT 150 Series Sealed (BK)
Terminal Part Information Terminated Lead: Pins A-C- 13327112 Terminated Lead: Pins D- 13575413 Release Tool: J-38125-553 Diagnostic Test Probe: J-35616-2A (GY) Terminal/Tray: 12191819/8 Core/Insulation Crimp: E/1	Terminal Part Information Terminated Lead: 13575398 Release Tool: J-38125-553 Diagnostic Test Probe: J-35616-3 (GY) Terminal/Tray: 15326269/19 Core/Insulation Crimp: E/4

Pin	Wire	Circuit	Function	Pin	Wire	Circuit	Function
A	0.35 GY	2700	5-Volt Reference	A	0.5 GY	2700	5-Volt Reference
B	0.35 OG/BK	380	A/C Refrigerant Pressure Sensor Signal	B	0.5 OG/BK	380	A/C Refrigerant Pressure Sensor Signal
C	0.35 TN	5514	Low Reference	C	0.5 TN	5514	Low Reference
D	0.5 D-GN	942	Low Temperature Cooling Pump Motor Control	D	0.5 D-GN	942	Low Temperature Cooling Pump Motor Control