K71 Transmission Control Module (LSY)

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Courtesy of GENERAL MOTORS COMPANY

Connector Part Information

Harness Type: Engine
OEM Connector: 35391194
Service Connector: Pending
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
I	19354746	J-35616-64B (L-BU)	J-38125-213
II	19354746	J-35616-64B (L-BU)	J-38125-215A
III	Pending	J-35616-35 (VT)	J-38125-11A
IV	Pending	J-35616-35 (VT)	J-38125-215A

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1	0.5 0.5 0.5	WH / BU WH / BU WH / BU	4507 4507 4507	Transmission Clutch H Control Transmission Clutch H Control Transmission Clutch H Control	II I II	- M5N M5N
2	0.5 0.5 0.5	BU BU BU	6401 6401 6401	Clutch Solenoid Valve B Control Clutch Solenoid Valve B Control Clutch Solenoid Valve B Control	II II I	- M5N M5N
3	0.5 0.5	GN / WH GN / WH	1530 1530	Transmission Line Pressure Control Solenoid Valve Control Transmission Line Pressure Control Solenoid Valve Control	II I	- M5N
4 - 6	-	-	-	Not Occupied	-	-
7	0.5 0.5	YE / GN YE / GN	4170 4170	Transmission Output Shaft Speed Sensor Circuit 9V Reference Transmission Output Shaft Speed Sensor Circuit 9V Reference	I II	- -
8	0.5 0.5	YE / BU YE / BU	4171 4171	Transmission Input Shaft Speed Sensor Circuit 9V Reference Transmission Input Shaft Speed Sensor Circuit 9V Reference	II I	- -
9 - 12	-	-	-	Not Occupied	-	-
13	0.5 0.5	GN / VT GN / VT	4510 4510	Transmission Intermediate Speed Signal Transmission Intermediate Speed Signal	I II	- -
14	0.5 0.5	GY / BU GY / BU	6358 6358	Output Speed Signal Output Speed Signal	II I	- -
15	0.5 0.5	BN / WH BN / WH	6254 6254	Transmission Input Speed Sensor Signal Transmission Input Speed Sensor Signal	II I	- -
16	-	-	-	Not Occupied	-	-
17	0.5 0.5	WH WH	4508 4508	Transmission Clutch G Control Transmission Clutch G Control	II I	- M5N
18	0.5 0.5	BN BN	6400 6400	Clutch Solenoid Valve A Control Clutch Solenoid Valve A Control	II I	- M5N
19	0.5 0.5	GY GY	6402 6402	Clutch Solenoid Valve C Control Clutch Solenoid Valve C Control	II I	- -
20	0.5 0.5	VT / WH VT / WH	422 422	Torque Converter Clutch Solenoid Valve Control Torque Converter Clutch Solenoid Valve Control	II I	- M5N
21	0.5 0.5 0.5	GN / WH GN / WH GN / WH	6380 6380 6380	Torque Converter Clutch Enable Solenoid Valve A Control Torque Converter Clutch Enable Solenoid Valve A Control Torque Converter Clutch Enable Solenoid Valve A Control	II II I	- M5N M5N
22	0.5 0.5 0.5	YE / BN YE / BN YE / BN	6210 6210 6210	Torque Converter Clutch Enable Solenoid Valve B Control Torque Converter Clutch Enable Solenoid Valve B Control Torque Converter Clutch Enable Solenoid Valve B Control	II II I	- M5N M5N
23	-	-	-	Not Occupied	-	-
24	0.5 0.5 0.5	WH / GY WH / GY WH / GY	4578 4578 4578	Surge Accumulator Solenoid Valve Low Side Control Surge Accumulator Solenoid Valve Low Side Control Surge Accumulator Solenoid Valve Low Side Control	II I II	- M5N M5N
25 - 27	-	-	-	Not Occupied	-	-
28	0.5 0.5	BK / BN BK / BN	586 586	Transmission Fluid Temperature Sensor Low Reference Transmission Fluid Temperature Sensor Low Reference	I II	- -
29 - 32	-	-	-	Not Occupied	-	-
33	0.5 0.5 0.5	GN / GY VT / BU GN / GY	6387 5294 6387	Transmission High Side Driver 1 Control Powertrain Main Relay Fused Supply Voltage 5 Transmission High Side Driver 1 Control	II I I	- M5N MHU/MQA
34	-	-	-	Not Occupied	-	-
35	0.5 0.5	VT / BK VT / BK	2139 2139	Run/Crank Ignition 1 Voltage Run/Crank Ignition 1 Voltage	II I	- -
36	-	-	-	Not Occupied	-	-
37	0.5 0.5	BU / YE BU / YE	4979 4979	AUTOSAR CAN Bus [+] 2 Serial Data AUTOSAR CAN Bus [+] 2 Serial Data	II I	- -
38	0.5 0.5	WH WH	4978 4978	AUTOSAR CAN Bus [-] 2 Serial Data AUTOSAR CAN Bus [-] 2 Serial Data	II I	- -
39 - 48	-	-	-	Not Occupied	-	-
49	0.5 0.5	GY / BN GY / BN	6388 6388	Transmission High Side Driver 2 Control Transmission High Side Driver 2 Control	I II	- -
50 - 52	-	-	-	Not Occupied	-	-
53	0.5 0.5	BU / YE BU / YE	4979 4979	AUTOSAR CAN Bus [+] 2 Serial Data AUTOSAR CAN Bus [+] 2 Serial Data	II I	- -
54	0.5 0.5	WH WH	4978 4978	AUTOSAR CAN Bus [-] 2 Serial Data AUTOSAR CAN Bus [-] 2 Serial Data	II I	- -
55 - 62	-	-	-	Not Occupied	-	-
63	0.5 0.5	BN / WH BN / WH	585 585	Transmission Fluid Temperature Sensor Signal Transmission Fluid Temperature Sensor Signal	II I	- -
64	0.5 0.5	BU / WH BU / WH	3338 3338	Transmission Internal Mode Switch Mode Control X Transmission Internal Mode Switch Mode Control X	II I	- -
65	1.5 1.5	BK / WH BK / WH	6251 6251	Transmission Control Module Ground Transmission Control Module Ground	IV III	- -
66	1.5 1.5	RD / GN RD / GN	1840 1840	Battery Positive Voltage Battery Positive Voltage	IV III	- -