X151 Engine Harness to Body Harness (LGX/LTG)

WARNING: This page is about a different car, the 2018 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY	Courtesy of GENERAL MOTORS COMPANY
Connector Part Information Harness Type: Engine OEM Connector: 13503526 Service Connector: 13503528 Description: 12-Way F 1.5 Series, Sealed (BK)	Connector Part Information Harness Type: Body OEM Connector: 13503540 Service Connector: 19369242 Description: 12-Way M 150 MX Series, Sealed (BK)

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool	Service Terminal	Tray Name	Core Crimp	Insulation Crimp
I	19300635	J-35616-2A (GY)	J-38125-217	Not Available	Not Available	Not Available	Not Available
II	19119842	J-35616-3 (GY)	J-38125-217	Not Available	Not Available	Not Available	Not Available

Pin	Size	Color	Circuit	Terminal Type ID	Option	Function	Pin	Size	Color	Circuit	Terminal Type ID	Option
1 - 2	-	-	-	-	-	Not Occupied	1 - 2	-	-	-	-	-
3	0.5 0.5	BN/GN YE	109 4063	I I	LGX LTG	Hood Ajar Switch Signal Hood Status A Signal	3	0.5	YE	4063	II	KL9
4	0.5	YE/VT	6030	I	-	Brake Vacuum Sensor Signal	4	0.5	YE/VT	6030	II	KL9
5	0.5	BK/WH	2151	I	-	Signal Ground	5	0.5	BK/YE	6032	II	KL9
6	0.5	YE/RD	6031	I	-	Brake Vacuum Sensor 5V Reference	6	0.5	YE/RD	6031	II	KL9
7	0.5	BK/WH	2151	I	-	Signal Ground	7	0.5	BK/BU	61	II	LGX/LTG
8	0.5	BU/GY	636	I	-	Outside Ambient Air Temperature Sensor Signal	8	0.5	BU/GY	636	II	LGX/LTG
9 - 12	-	-	-	-	-	Not Occupied	9 - 12	-	-	-	-	-