K114B Hybrid/EV Powertrain Control Module 2 X1

Courtesy of GENERAL MOTORS COMPANY

Connector Part Information

Harness Type: Body Wiring Harness
OEM Connector: 34566-8193
Service Connector: 13577545
Description: 80-Way F MX123 Series, Sealed (BK with BU Terminal Position Assurance)

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool
I	19354746	J-35616-64B (L-BU)	J-38125-215A

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1	0.75	BK	850	Ground	I	-
2	0.75	RD/BU	5240	Battery Positive Voltage	I	-
3	0.5	YE/VT	3962	Hybrid/EV Battery 3 [+] Relay Control	I	-
4	0.5	BU/GY	4326	High Power Contactor Ground Relay Control	I	CBT
5	0.5	WH/VT	2246	Driver Illumination Lamp 1 Control	I	-
6	0.5	VT/GY	3961	Hybrid/EV Battery [-] Relay Control	I	-
7	0.5	YE	4327	High Power Contactor Positive Relay Control	I	CBT
8	0.5	GY	5138	Precharge Relay	I	-
9	0.5	BN/GN	3959	Hybrid/EV Battery 1 [+] Relay Control	I	-
10	0.5	VT	4334	Hybrid/EV Battery Coolant Heater Control	I	-
11	0.5	GN/VT	5243	Inside Rearview Mirror Position Sensor Ground	I	CBT
12 - 16	-	-	-	Not Occupied	-	-
17	0.5	BU	2500	High Speed GMLAN Serial Data [+] 1	I	-
18	0.5	WH	2501	High Speed GMLAN Serial Data [-] 1	I	-
19	-	-	-	Not Occupied	-	-
20	0.5	BK/BU	6813	Coolant Temperature Sensor 2 Low Reference	I	-
21 - 25	-	-	-	Not Occupied	-	-
26	0.5	BU/GY	636	Ambient Air Temperature Sensor Signal	I	-
27	0.5	YE/BK	3000	Coolant Temperature Sensor 2 Signal	I	-
28	-	-	-	Not Occupied	-	-
29	0.5	GN	4330	High Power Contactor Positive Voltage Sense Signal	I	CBT
30	0.5	GY	4329	High Power Contactor Ground Voltage Sense Signal	I	CBT
31	0.5	BU	204	Air Conditioning Low Side Pressure Sensor Signal	I	-
32	0.5	BU/YE	68	Low Coolant Level Indicator Control	I	-
33	0.5	BK/GN	476	Sensor Low Reference	I	-
34 - 36	-	-	-	Not Occupied	-	-
37	0.5	BU	2500	High Speed GMLAN Serial Data [+] 1	I	CBT
38	0.5	WH	2501	High Speed GMLAN Serial Data [-] 1	I	CBT
39	-	-	-	Not Occupied	-	-
40	0.5	BK/BU	61	Ambient Air Temperature Sensor Low Reference	I	-
41 - 42	-	-	-	Not Occupied	-	-
43	0.5	YE/GY	5241	Inside Rearview Mirror Horizontal Position Sensor	I	CBT
44	-	-	-	Not Occupied	-	-
45	0.5	BK/BN	5088	High Voltage System Interlock Low Reference 1	I	-
46	-	-	-	Not Occupied	-	-
47	0.5	VT	5087	High Voltage System Interlock Signal 1	I	-
48 - 51	-	-	-	Not Occupied	-	-
52	0.5	YE	4063	Hood Status A Signal	I	-
53	-	-	-	Not Occupied	-	-
54	0.5	BU/BK	7493	High Speed GMLAN Serial Data [+] 3	I	-
55	0.5	WH	7494	High Speed GMLAN Serial Data [-] 3	I	-
56	0.5	BU/BK	7493	High Speed GMLAN Serial Data [+] 3	I	-
57	0.5	YE	3831	High Speed GMLAN Serial Data [+] 6	I	-
58	0.5	WH	3832	High Speed GMLAN Serial Data [-] 6	I	-
59	0.5	YE	3831	High Speed GMLAN Serial Data [+] 6	I	-
60	0.5	BK/GN	3800	Air Conditioning Refrigerant Sensor Low Reference	I	-
61 - 62	-	-	-	Not Occupied	-	-
63	0.5	BU/RD	474	5V Reference	I	-
64	-	-	-	Not Occupied	-	-
65	0.5	BK/VT	5596	High Voltage System Interlock Low Reference 2	I	-
66	-	-	-	Not Occupied	-	-
67	0.5	GY/VT	5595	High Voltage System Interlock Signal 2	I	-
68 - 70	-	-	-	Not Occupied	-	-
71	0.5	VT/BN	3699	Charge Port Door Open Request Switch Signal	I	CBT
72 - 73	-	-	-	Not Occupied	-	-
74	0.5	BU/BK	7493	High Speed GMLAN Serial Data [+] 3	I	-
75	0.5	WH	7494	High Speed GMLAN Serial Data [-] 3	I	-
76	0.5	WH	7494	High Speed GMLAN Serial Data [-] 3	I	-
77	0.5	YE	3831	High Speed GMLAN Serial Data [+] 6	I	-
78	0.5	WH	3832	High Speed GMLAN Serial Data [-] 6	I	-
79	0.5	WH	3832	High Speed GMLAN Serial Data [-] 6	I	-
80	-	-	-	Not Occupied	-	-