X315 Body Harness to Passenger Seat Harness

WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. 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: Body OEM Connector: 1719637-1 Service Connector: 13576546 Description: 48-Way F 1.5, 2.8, 6.3 Timer Series (BK)	Connector Part Information Harness Type: Passenger Seat OEM Connector: 13257304 Service Connector: Service by Harness - See Part Catalog Description: 48-Way M 1.5, 2.8, 6.3 Timer Series (BK)

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool	Service Terminal	Tray Name	Core Crimp	Insulation Crimp
I	13575588	J-35616-14 (GN)	J-38125-560	964274-2	Lear 16	E	1
II	13575590	J-35616-14 (GN)	J-38125-560	4-964274-1	Lear 25	E	A
III	13575760	J-35616-14 (GN)	J-38125-560	964274-2	Lear 16	E	1
IV	13575858	J-35616-42 (RD)	J-38125-36	927837-1	Lear 25	A	D
V	13578858	J-35616-4A (PU)	J-38125-36	Not Available	Not Available	Not Available	Not Available
VI	Not Required	No Tool Required	No Tool Required	Not Required	Not Required	Not Required	Not Required

Pin	Size	Color	Circuit	Terminal Type ID	Option	Function	Pin	Size	Color	Circuit	Terminal Type ID	Option
1	2.5	RD/VT	1640	IV	-	Battery Positive Voltage	1	2.5	RD/GN	1640	VI	-
2	2.5	YE/WH	296	V	-	Passenger Power Seat Horizontal Motor Forward Control	2	2.5	YE/WH	296	VI	-
3	2.5	WH/GY	4448	V	-	Passenger Side Seat Easy Entry Motor Rearward Control	3	2.5	WH/GY	4448	VI	-
4 - 9	-	-	-	-	-	Not Occupied	4 - 9	-	-	-	-	-
10	1	RD/GY	1740	III	-	Battery Positive Voltage	10	1	RD/GY	1740	VI	-
11 - 12	-	-	-	-	-	Not Occupied	11 - 12	-	-	-	-	-
13	1	BK	2150	III	-	Ground	13	1	BK	2150	VI	-
14	-	-	-	-	-	Not Occupied	14	-	-	-	-	-
15	1	GY/BK	2480	III	-	Passenger Heated Seat Element Low Reference	15	1	GY/BK	2480	VI	-
16	0.35	WH/GN	4446	I	-	Passenger Side Seat Easy Entry Sensor Control	16	0.35	WH/GN	4446	VI	-
17	0.35	VT	4445	I	-	Passenger Side Seat Easy Entry Position Sensor Signal	17	0.35	GN	4445	VI	-
18	0.35	BU/GY	4438	I	-	Passenger Side Seat Back Unlock Sensor Signal	18	0.35	BU/GY	4438	VI	-
19	0.35	VT/BK	4444	I	-	Passenger Side Seat Back Lock Sensor Signal	19	0.35	VT/BK	4444	VI	-
20	0.5	BN/OG	3067	II	-	Passenger Side Impact Module Low Control	20	0.5	BU	3067	VI	-
21	-	-	-	-	-	Not Occupied	21	-	-	-	-	-
22	0.5	OG/GY	3066	II	-	Passenger Side Impact Module High Control	22	0.5	BN	3066	VI	-
23 - 30	-	-	-	-	-	Not Occupied	23 - 30	-	-	-	-	-
31	0.5	WH/BK	4437	III	-	Passenger Side Seat Horizontal Adjustment Switch Signal	31	0.5	WH/BK	4437	VI	-
32 - 33	-	-	-	-	-	Not Occupied	32 - 33	-	-	-	-	-
34	0.5	WH/GY	2434	III	-	Passenger Heated Seat NTC Signal	34	0.5	WH/GY	2434	VI	-
35	-	-	-	-	-	Not Occupied	35	-	-	-	-	-
36	0.35	OG/VT	1362	I	-	Passenger Seat Belt Switch Signal	36	0.35	OG/VT	1362	VI	-
37	0.5	BK/GY	2435	III	-	Passenger Heated Seat NTC Low Reference	37	0.5	BK/GY	2435	VI	-
38	0.5	RD/GN	2440	III	-	Battery Positive Voltage	38	0.5	RD/GN	2440	VI	-
39	0.35	BK/OG	1361	I	-	Passenger Seat Belt Switch Low Reference	39	0.35	BK/OG	1361	VI	-
40	1	BN/BU	2479	III	-	Passenger Heated Seat Element Control	40	1	BN/BU	2479	VI	-
41	-	-	-	-	-	Not Occupied	41	-	-	-	-	-
42	0.5	BK	2450	III	-	Ground	42	0.5	BK/	2450	VI	-
43	0.5	GN	5060	III	-	Low Speed GMLAN Serial Data	43	0.5	GN	5060	VI	-
44	0.5	GY/OG	3946	III	-	Automatic Locking Retractor Switch Low Reference	44	0.5	BN	3946	VI	-
45	0.5	OG/BN	3947	III	-	Automatic Locking Retractor Switch Signal	45	0.5	YE/RD	3947	VI	-
46	2.5	VT/WH	4447	V	-	Passenger Side Seat Easy Entry Motor Forward Control	46	2.5	VT/WH	4447	VI	-
47	2.5	YE/BU	290	V	-	Passenger Power Seat Horizontal Motor Rearward Control	47	2.5	YE/BU	290	VI	-
48	2.5	BK	2650	IV	-	Ground	48	2.5	BK/	2650	VI	-