K71 Transmission Control Module

Courtesy of GENERAL MOTORS COMPANY

Connector Part Information

Harness Type: Engine
OEM Connector: 34822-0013
Service Connector: 19329822
Description: 66-Way F 0.64, 2.8 Series, Sealed (BK with BK 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	13579770	J-35616-4A (PU)	J-38125-11A	Not Available	Not Available	Not Available	Not Available
II	19330179	J-35616-64B (LT BU)	J-38125-215A	Not Available	Not Available	Not Available	Not Available
III	Not Required	No Tool Required	No Tool Required	Not Available	Not Available	Not Available	Not Available

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1	0.5	WH/BU	4507	Transmission Clutch H Control	II	M3T
2	0.5	BU	6401	Clutch Solenoid Valve B Control	II	M3T
3	0.5	GY/GN	6403	Clutch Solenoid Valve D Control	II	M3T
4	0.5	VT	4509	Transmission Clutch F Control	II	M3T
5 - 6	-	-	-	Not Occupied	-	-
7	0.5	YE/GN	4170	Transmission Output Shaft Speed Sensor Circuit 9V Reference	II	M3T
8	0.5	YE/BU	4171	Transmission Input Shaft Speed Sensor Circuit 9V Reference	II	M3T
9 - 12	-	-	-	Not Occupied	-	-
13	0.5	GN/VT	4510	Transmission Intermediate Speed Signal	II	M3T
14	0.5	GY/BU	6358	Output Speed Signal	II	M3T
15	0.5	GN/YE	6353	Input Speed Signal	II	M3T
16	-	-	-	Not Occupied	-	-
17	0.5	WH	4508	Transmission Clutch G Control	II	M3T
18	0.5 0.5	BN RD/GN	6400 2173	Clutch Solenoid Valve A Control 12 Volt Regulated Supply Voltage 2	III II	LTG M3T
19	0.5	GY	6402	Clutch Solenoid Valve C Control	II	M3T
20	0.5	YE/BN	6404	Clutch Solenoid Valve E Control	II	M3T
21	0.5	GY/BK	5501	TCC/Clutch Select Solenoid Valve Control	II	M3T
22	-	-	-	Not Occupied	-	-
23	0.5	WH	1971	Transmission Oil Level Sensor Signal	II	M3T
24	0.5	WH/GY	4578	Surge Accumulator Solenoid Valve Low Side Control	II	M3T
25 - 27	-	-	-	Not Occupied	-	-
28	0.5	BK/BN	586	Transmission Fluid Temperature Sensor Low Reference	II	M3T
29 - 32	-	-	-	Not Occupied	-	-
33	0.5	GN/GY	6387	Transmission High Side Driver 1 Control	II	M3T
34	-	-	-	Not Occupied	-	-
35	0.5	VT/GN	439	Run/Crank Ignition 1 Voltage 4	II	LTG+M3T
36	-	-	-	Not Occupied	-	-
37	0.5	BU	2500	High Speed GMLAN Serial Data [+] 1	II	LTG
38	0.5	WH	2501	High Speed GMLAN Serial Data [-] 1	II	LTG
39 - 48	-	-	-	Not Occupied	-	-
49	0.5	GY/BN	6388	Transmission High Side Driver 2 Control	II	M3T
50	-	-	-	Not Occupied	-	-
51	0.5	VT/YE	5985	Accessory Wake-Up Serial Data	II	M3T
52	-	-	-	Not Occupied	-	-
53	0.5	BU	2500	High Speed GMLAN Serial Data [+] 1	II	M3T
54	0.5	WH	2501	High Speed GMLAN Serial Data [-] 1	II	M3T
55 - 62	-	-	-	Not Occupied	-	-
63	0.5	BN/WH	585	Transmission Fluid Temperature Sensor Signal	II	M3T
64	0.5	GN/YE	5724	Ignition Mode Switch Mode Control	II	M3T
65	1.5	BK/WH	151	Ground 1	I	M3T
66	1.5	RD/GN	2173	12 Volt Regulated Supply Voltage 2	I	M3T