Fuse Block - Underhood C3

Fig 1: Fuse Block - Underhood C3 Connector View

Courtesy of GENERAL MOTORS CORP.

Electrical Center Identification Views

Connector Part Information

OEM: 15319894
Service: 15319894
Description: 68-Way F Metri-Pack 280 Series, Flexlock (WH)

Terminal Part Information

Pins: B5, E10, F12
Terminal/Tray: 15324340/19
Core/Insulation Crimp: F/G
Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Pins: A1, A2, D2, D3
Terminal/Tray: 12110842/4
Core/Insulation Crimp: A/B
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: B11, D11, E8
Terminal/Tray: 12110844/4
Core/Insulation Crimp: C/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: A3, A3, A4, A5, A7, A11, A12, B1, B2, B6, B6, B7, B7, C2, C3, C9, C10, C10, D8, D10, E7, E11, F1, F1, F2, F3, F3, F4, F7, F10, F11, A6, A9, C11, C11, C12, F6
Terminal/Tray: 12110844/4
Core/Insulation Crimp: Pins A3, A3, A4, A5, A7, A11, A12, B1, B2, B6, B6, B7, B7, C2, C3, C9, C10, C10, D8, D10, E7, E11, F1, F1, F2, F3, F3, F4, F7, F10, F11 - E/C
Core/Insulation Crimp: Pins A6, A9, C11, C11, C12, F6 - E/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Fuse Block - Underhood C3

Pin	Wire Color	Circuit No.	Function
A1	YE	243	Accessory Voltage
A2	YE	196	Windshield Wiper Motor Park Switch Signal
A3	YE	43	Accessory Voltage
A3	YE	43	Accessory Voltage (Japan)
A4	WH	17	Stop Lamp Switch Signal
A5	TN/WH	99	Windshield Washer Fluid Level Sensor Signal
A6	D-BU/WH	1315	Right Front Turn Signal Lamp Supply Voltage
A7	L-GN/BK	735	Outside Ambient Air Temperature Sensor Signal
A8	-	-	Not Used
A9	PK	1439	Run/Crank Ignition 1 Voltage
A10	-	-	Not Used
A11	WH	2282	Headlamp Washer Relay Control
A12	TN	28	Horn Relay Control
B1	OG	1732	Electronic Control Unit 12-Volt Reference - 3
B2	TN/WH	1969	Headlamp High Beam Relay Control
B3-B4	-	-	Not Used
B5	RD/WH	1740	Battery Positive Voltage
B6	GY	91	Windshield Wiper Motor Relay Coil Supply Voltage
B6	GY	91	Windshield Wiper Motor Relay Coil Supply Voltage
B7	L-GN	1715	Windshield Wiper Switch High Signal
B7	L-GN	1715	Windshield Wiper Switch High Signal
B8-B10	-	-	Not Used
B11	RD/WH	640	Battery Positive Voltage
B12	-	-	Not Used
C1	-	-	Not Used
C2	BN/WH	419	Check Engine Indicator Control
C3	D-GN/WH	817	Vehicle Speed Signal
C4-C8	-	-	Not Used
C9	WH	1080	Park Lamp Relay Control
C10	BN	9	Park Lamp Supply Voltage
C10	BN	9	Park Lamp Supply Voltage
C11	BN	9	Park Lamp Supply Voltage
C11	BN	9	Park Lamp Supply Voltage
C12	L-BU/WH	1314	Left Front Turn Signal Lamp Supply Voltage
D1	-	-	Not Used
D2	D-GN	95	Windshield Wiper Motor Low Speed Control
D3	PU	92	Windshield Wiper Motor High Speed Control
D4-D5	-	-	Not Used
D8	WH	121	Engine Speed Signal
D9	-	-	Not Used
D10	WH	193	Rear Defog Relay Control
D11	RD/WH	2440	Battery Positive Voltage
D12	-	-	Not Used
E1-E6	-	-	Not Used
E7	YE	143	Accessory Voltage
E8	PK	839	Run/Crank Ignition 1 Voltage
E9	-	-	Not Used
E10	D-GN	1927	Radio Antenna/Rear Window Defog Control Module Supply Voltage
E11	PK	1139	Run/Crank Ignition 1 Voltage
E12	-	-	Not Used
F1	PK/WH	1970	Headlamp Low Beam Relay Control
F1	PK/WH	1970	Headlamp Low Beam Relay Control
F2	PK	94	Windshield Washer Switch Signal
F3	PK	94	Windshield Washer Switch Signal
F3	PK	94	Windshield Washer Switch Signal
F4	YE	61	Outside Ambient Temperature Sensor Low Reference
F5	-	-	Not Used
F6	BN	9	Park Lamp Supply Voltage
F7	YE/BK	68	Low Coolant Level Indicator Control
F8-F9	-	-	Not Used
F10	PU	333	Brake Fluid Level Sensor Signal
F11	D-GN/WH	1317	Fog Lamp Relay Control
F12	RD/BK	642	Battery Positive Voltage