K71 Transmission Control Module (MGG)

Connector Part Information

Harness Type: Engine
OEM Connector: 34576-1903
Service Connector: 13395411
Description: 56-Way F 0.64 Series, Sealed (BU with BU Terminal Position Assurance)

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool	Service Terminal	Tray Name	Core Crimp	Insulation Crimp
I	19330179	J-35616-64B (LT BU)	J-38125-12A	Not Available	Not Available	Not Available	Not Available

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1	0.5	BK/WH	451	Signal Ground	I	-
2	-	-	-	Not Occupied	-	-
3	0.5	RD/GN	1840	Battery Positive Voltage	I	-
4	0.5	VT/BK	2139	Run/Crank Ignition 1 Voltage	I	-
5	0.5	VT/YE	5985	Accessory Wakeup Serial Data	I	-
6 - 10	-	-	-	Not Occupied	-	-
11	0.5	WH/GY	434	Neutral Safety Switch Signal	I	-
12	0.5 0.5	GY/BN GY/BK	6388 6388	Transmission High Side Driver 2 Signal Transmission High Side Driver 2 Signal	I I	EARLY/LATE MID
13	0.5	BU	2500	High Speed GMLAN Serial Data (+) 1	I	-
14	0.5	BU	2500	High Speed GMLAN Serial Data (+) 1	I	-
15	0.5	BK/WH	451	Signal Ground	I	-
16	-	-	-	Not Occupied	-	-
17	0.5	RD/GN	1840	Battery Positive Voltage	I	-
18 - 24	-	-	-	Not Occupied	-	-
25	0.5	GN	275	Park Neutral Position Switch Park Signal	I	-
26	0.5	GN/WH	5007	Reverse Switch Signal	I	-
27	0.5	WH	2501	High Speed GMLAN Serial Data (-) 1	I	-
28	0.5	WH	2501	High Speed GMLAN Serial Data (-) 1	I	-
29	0.5	WH/GN	1222	1 Shift Solenoid Valve Control	I	-
30	0.5	VT/WH	422	Torque Converter Clutch Solenoid Control	I	-
31	-	-	-	Not Occupied	-	-
32	0.5	GN	5525	Tap Up/Tap Down Enable Signal	I	-
33	-	-	-	Not Occupied	-	-
34	0.5	BN/BU	4178	Transmission Fluid Pressure Sensor Signal (-)	I	-
35	0.5	BN/GN	4179	Transmission Fluid Pressure Sensor Signal (+)	I	-
36	0.5	VT/GN	1224	Transmission Fluid Pressure Switch Signal Bit 1	I	-
37	0.5	GN	4176	Gear Speed Sensor Signal (+)	I	-
38	0.5	BU	4177	Gear Speed Sensor Signal (-)	I	-
39	0.5	WH/GN	4180	Transmission Turbine Sensor Input Speed Signal (+)	I	-
40	0.5	WH/BU	4181	Transmission Turbine Sensor Input Speed Signal (-)	I	-
41	0.5	WH/GN	4197	Vehicle Speed Sensor Signal (+)	I	-
42	0.5	WH/BU	4196	Vehicle Speed Sensor Signal (-)	I	-
43	0.5	YE/BU	4194	Transmission Pressure Solenoid Control A+	I	-
44	0.5	VT/GN	4183	Torque Converter Clutch Pressure Solenoid Control (+)	I	-
45	0.5	YE/BU	4193	Transmission Pressure Solenoid Control B+	I	-
46	0.5	YE/GN	4190	Transmission Pressure Solenoid Control C+	I	-
47	0.5	YE/VT	4189	Transmission Pressure Solenoid Control D+	I	-
48	0.5	YE/WH	4186	Transmission Pressure Solenoid Control F+	I	-
49	0.5	YE/BK	4185	Transmission Pressure Solenoid Control G+	I	-
50	0.5	GY/RD	4195	Transmission Pressure Solenoid Control A-	I	-
51	0.5	VT/BN	4182	Torque Converter Clutch Pressure Solenoid Control (-)	I	-
52	0.5	BN/BK	4192	Transmission Pressure Solenoid Control B-	I	-
53	0.5	BN/GN	4191	Transmission Pressure Solenoid Control C-	I	-
54	0.5	GY/OG	4188	Transmission Pressure Solenoid Control D-	I	-
55	0.5	BN/YE	4187	Transmission Pressure Solenoid Control F-	I	-
56	0.5	BN/BU	4184	Transmission Pressure Solenoid Control G-	I	-