C100 Engine Side to Transmission Side

WARNING: This page is about a different variant/trim than selected.

C100 Engine Side to Transmission Side Connector End View

Courtesy of GENERAL MOTORS CORP.

Courtesy of GENERAL MOTORS CORP.

C100 Engine Side to Transmission Side Connector Parts Information

Connector Part Information OEM: 12160493 Service: Description: 20-Way F Micro-Pack 100W Series (GY)	Connector Part Information OEM: 12160782 Service: Description: 20-Way M Micro-Pack 100W Series (GY)
Terminal Part Information Terminal/Tray: Core/Insulation Crimp: Release Tool/Test Probe:	Terminal Part Information Terminal/Tray: Core/Insulation Crimp: Release Tool/Test Probe:

C100 Engine Side to Transmission Side Terminal Identification

Pin	Wire Color	Circuit No.	Function	Pin	Wire Color	Circuit No.	Function
A	L-GN	1222	1-2 Shift Solenoid Valve Control	A	L-GN	1222	1-2 Shift Solenoid Valve Control
B	YE/BK	1223	2-3 Shift Solenoid Valve Control	B	YE	1223	2-3 Shift Solenoid Valve Control
C	RD/BK	1228	Pressure Control (PC) Solenoid Valve High Control	C	PU	1228	PC Solenoid Valve High Control
D	L-BU/WH	1229	PC Solenoid Valve Low Control	D	L-BU	1229	PC Solenoid Valve Low Control
E	BN	323	Ignition 1 Voltage	E	RD	839	Ignition 1 Voltage
F-K	-	-	Not Used	F-K	-	-	Not Used
L	YE/BK	1227	Transmission Fluid Temperature (TFT) Sensor Signal	L	BN	1227	TFT Sensor Signal
M	OG/BK	586	TFT Low Reference	M	GY	452	Low Reference
N	-	-	Not Used	N	-	-	Not Used
P	RD	1226	TFP Switch Signal C	P	RD	1226	TFP Switch Signal C
R	D-BU	1225	TFP Switch Signal B	R	D-BU	1225	TFP Switch Signal B
S	RD/BK	1230	Input Speed Sensor (ISS) High Signal	S	BK	1230	ISS High Signal
T	BN	418	Torque Converter Clutch Pulse Width Modulated (TCC PWM) Solenoid Valve Control	T	TN	418	TCC PWM Solenoid Valve Control
U	WH	1804	TCC Release Switch Signal	U	WH	1804	TCC Release Switch Signal
V	D-BU/WH	1231	ISS Low Signal	V	GN	1231	ISS Low Signal
W	-	-	Not Used	W	-	-	Not Used