C107 Engine Harness to I/P Harness Connector End View (5.3L/6.0L)

C107 Engine Harness to I/P Harness (5.3L/6.0L) Connector End Views

Courtesy of GENERAL MOTORS CORP.

Courtesy of GENERAL MOTORS CORP.

C107 Engine Harness to I/P Harness (5.3L/6.0L) Connector Parts Information

Connector Part Information

OEM: 15443822
Service: 88987930
Description: 38-Way F GT 150 280 Series Sealed (BK)

Connector Part Information

OEM: 15317380
Service: 15332177
Description: 38-Way M GT 150 280 Series Sealed (BK)

Terminal Part Information

Pins: A2-A3, A6-A8, B1-B5, B8-B12, C1-C5, C8-C12, D1-D3, D6-D8
Terminal/Tray: 12191819/8
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Pins: A4
Terminal/Tray: 15304715/8
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Terminal Part Information

Pins: A2-A3, A6-A8, B1-B5, B9-B10, B12, C1-C5, C8-C12, D1-D3, D6-D8
Terminal/Tray: 15326269/19
Core/Insulation Crimp: E/4
Release Tool/Test Probe: 15315247/J-35616-3 (GY)

Pins: A4
Terminal/Tray: 15304727/8
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

C107 Engine Harness to I/P Harness (5.3L/6.0L) Connector Terminal Identification

Pin	Wire Color	Circuit No.	Function	Pin	Wire Color	Circuit No.	Function
A1	-	-	Not Used	A1	-	-	Not Used
A2	GY	2365	Low Reference	A2	GY	2365	Low Reference
A3	GY	2709	5-Volt Reference	A3	GY	2709	5-Volt Reference
A4	WH	1038	Class 2 Serial Data	A4	WH	1038	Class 2 Serial Data
A5	-	-	Not Used	A5	-	-	Not Used
A6	PU	1272	Low Reference	A6	PU	1272	Low Reference
A7	L-BU	1162	APP Sensor 2 Signal	A7	L-BU	1162	APP Sensor 2 Signal
A8	D-GN	890	Fuel Tank Pressure Sensor Signal	A8	D-GN	890	Fuel Tank Pressure Sensor Signal
B1	GY	397	Cruise Control On Switch Signal	B1	GY	397	Cruise Control On Switch Signal
B2	TN	1274	5-Volt Reference	B2	TN	1274	5-Volt Reference
B3	BN	1271	Low Reference	B3	BN	1271	Low Reference
B4	D-BU	1161	APP Sensor 1 Signal	B4	D-BU	1161	APP Sensor 1 Signal
B5	WH/BK	1164	5-Volt Reference	B5	WH/BK	1164	5-Volt Reference
B6-B7	-	-	Not Used	B6-B7	-	-	Not Used
B8	YE	710	Class 2 Serial Data	B8	-	-	Not Used
B9	L-BU	1320	Stop Lamp Supply Voltage	B9	L-BU	1320	Stop Lamp Supply Voltage
B10	D-BU	2364	Cooling Fan Speed Signal	B10	D-BU	2364	Cooling Fan Speed Signal
B11	YE	1827	Vehicle Speed Signal	B11	-	-	Not Used
B12	GY/BK	87	Cruise Control Resume/Accel Switch Signal	B12	GY/BK	87	Cruise Control Resume/Accel Switch Signal
C1	WH	121	Engine Speed Signal	C1	WH	121	Engine Speed Signal
C2	L-BU	6106	High Speed GMLAN Serial Data (-)	C2	L-BU/BK	6106	High Speed GMLAN Serial Data (-)
C3	BK	2759	Low Reference	C3	BK	2759	Low Reference
C4	PK	1020	Ignition 0 Voltage	C4	PK	1020	Ignition 0 Voltage
C5	BN/WH	419	MIL Control	C5	BN/WH	419	MIL Control
C6-C7	-	-	Not Used	C6-C7	-	-	Not Used
C8	PU	420	TCC Brake Switch/Cruise Control Release Signal	C8	PU	420	TCC Brake Switch/Cruise Control Release Signal
C9	D-BU	6105	High Speed GMLAN Serial Data (+)	C9	D-BU	6105	High Speed GMLAN Serial Data (+)
C10	PU	1589	Fuel Level Sensor Signal - Primary	C10	PU	1589	Fuel Level Sensor Signal - Primary
C11	D-GN	1049	ECM/PCM/VCM Class 2 Serial Data	C11	D-GN	1049	ECM/PCM/VCM Class 2 Serial Data
C12	D-GN/WH	817	Vehicle Speed Signal	C12	D-GN/WH	817	Vehicle Speed Signal
D1	D-BU	84	Cruise Control Set/Coast Switch Signal	D1	D-BU	84	Cruise Control Set/Coast Switch Signal
D2	L-GN	2278	A/C Compressor Status Signal	D2	L-GN	2278	A/C Compressor Status Signal
D3	GY	597	5-Volt Reference	D3	GY	597	5-Volt Reference
D4-D5	-	-	Not Available	D4	-	-	Not Available
D6	OG/BK	1786	Ignition Lock Cylinder Control Actuator Signal	D6	OG/BK	1786	Ignition Lock Cylinder Control Actuator Signal
D7	GY/BK	1694	4WD Low Signal	D7	GY/BK	1694	4WD Low Signal (NP8)
D8	YE	243	Accessory Voltage	D8	YE	243	Accessory Voltage