Drive Motor Generator Battery Control Module X1 (HP5)

Fig 1: Drive Motor Generator Battery Control Module X1 (HP5) Connector End View

Courtesy of GENERAL MOTORS CORP.

Drive Motor Generator Battery Control Module X1 (HP5)

Pin	Wire	Circuit	Function
1	0.8 RD	101	Battery Positive Voltage
2	0.8 WH	102	Inlet Air Temp sensor source
3	0.8 GY	103	Coolant Temp sensor source
4-5	-	-	Not Used
6	0.8 WH	106	Battery Temp sensor 2 source
7	0.35 BK	107	Service CAN High
8	0.35 YE	108	High Speed GMLAN Serial Data Bus +
9	0.35 WH	109	High Speed GMLAN Serial Data Bus -
10-12	-	-	Not Used
13	0.35 RD	101	Battery Positive Voltage
14	-	-	Not Used
15	0.8 WH/GN	115	High Voltage Interlock Loop Signal (1)
16	-	-	Not Used
17	0.35 GN	117	5 Volt + Current Sensor Supply
18	0.8 YE	118	Serial Data Communication Enable
19	0.8 WH/YE	119	Hybrid Accessory Input
20-21	-	-	Not Used
22	0.35 WH	122	Battery Temp sensor 4 source
23	0.35 WH	123	Service CAN Low
24	0.35 RD	124	High Speed GMLAN Serial Data Bus +
25	0.35 WH	125	High Speed GMLAN Serial Data Bus -
26-27	-	-	Not Used
28	0.35 PU/WH	128	Coolant Pump Signal
29	-	-	Not Used
30	0.35 BK	130	Current Sensor Return
31	-	-	Not Used
32	0.35 WH	132	Current Sensor Signal
33	0.35 GY/BK	133	Coolant Pump Control
34-39	-	-	Not Used
40	0.35 WH	140	Battery Temp Sensor 3 Supply
41	0.35 WH	141	Battery Temp Sensor 1 Supply
42	0.35 OG	142	Battery Temp Sensor 3 Signal
43	0.35 GY/WH	143	Coolant Fan Signal (Tach)
44	0.8 GY	144	HV Battery Pack Contactor Control Signal
45	0.35 BK	145	Battery Temp Sensor 4 Signal
46	0.35 BN	146	Battery Temp Sensor 1 Signal
47	0.8 WH/BK	147	BPCM Ground
48	0.35 BVK	148	Cooling Fan and Pump Ground
49	0.35 D-BU	149	12 Volt Contactor Relay Coil Supply
50	0.35 GN/WH	150	Precharge Contactor Relay Control
51	0.35 OG/WH	151	Positive Contactor Relay Control
52	0.35 GY	152	Negative Contactor Relay Control
53	-	-	Not Used
54	0.35 WH	154	Fan # 1 Control
55-56	-	-	Not Used
57	0.35 RD/WH	157	12 Volt Pump Supply
58-59	-	-	Not Used
60	0.35 RD	160	12 Volt Fan Supply
61-64	-	-	Not Used
65	0.35 BK	165	Inlet Air Temp Sensor Signal
66	0.35 WH	166	Coolant Temp Sensor Signal
67	0.8 BU	167	BP Fan and Pump Power
68	0.8 BU
69	-	-	Not Used
70	0.35 GN	170	Battery Temp Sensor 2 Signal
71	0.8 BN	202	High Voltage Interlock Loop Signal (2)
72	-	-	Not Used
73	0.35 BK	148	Cooling Fan and Pump Ground

Connector Part Information  OEM: 15452126 Service: See Catalog Description: 73-Way F Micro 64 Series, Sealed (BK)

Terminal Part Information  Pins: 1, 5-13, 16, 17 Terminal/Tray: See Terminal Repair Kit Core/Insulation Crimp: See Terminal Repair Kit Release Tool/Test Probe: See Terminal Repair Kit Pins: 3, 14 Terminal/Tray: 175266-5/15 Core/Insulation Crimp: J/J Release Tool/Test Probe: J-35616-16 (L-GN)