Fuse Block Connector End View - Underhood C3

Fig 1: Identifying Fuse Block - Underhood C3

Courtesy of GENERAL MOTORS CORP.

Electrical Center Identification Views

Connector Part Information  OEM: 15486516 Service: See Catalog Description: 47-Way F Receptacle 1.5, 2.8, 6.3 Series (NA)

Terminal Part Information  Pins: 13, 22, 33 Terminal/Tray: 15304711/Tray 8 Core/Insulation Crimp: Pins 13: 2/A Core/Insulation Crimp: Pins 22,22,33,33: E/A Release Tool/Test Probe: 15315247/J-35616-4A Pins: 20, 31, 36-37, 40-42 Terminal/Tray: 8100-4339/Tray 22 Core/Insulation Crimp: E/C Release Tool/Test Probe: 15315247/J-38616-2A Pins: 44-47 Terminal/Tray: 7116-4122-02/Tray 10 Core/Insulation Crimp: D/G Release Tool/Test Probe: 12094430/J-35616-42

Fuse Block - Underhood C3

Pin	Wire Color	Circuit No.	Function
1-12	-	-	Not Used
13	D-GN	29	Horn Control
14-19	-	-	Not Used
20	L-GN/BK	311	Right Headlamp High Beam Supply Voltage
21	-	-	Not Used
22	BN	9	Park Lamp Supply Voltage
	BN	9	Park Lamp Supply Voltage
23-30	-	-	Not Used
31	D-GN/WH	711	Left Headlamp High Beam Supply Voltage
32	-	-	Not Used
33	BN	9	Park Lamp Supply Voltage
	BN	9	Park Lamp Supply Voltage
34-35	-	-	Not Used
36	YE	712	Left Headlamp Low Beam Supply Voltage
37	TN/WH	312	Right Headlamp Low Beam Supply Voltage
38-39	-	-	Not Used
40	L-BU/WH	1314	Left Front Turn Signal Lamp Supply Voltage
41	D-BU/WH	1315	Right Front Turn Signal Lamp Supply Voltage
42	PK/BK	109	Hood Ajar Switch Signal (AP3 or AP8)
43	-	-	Not Used
44	WH	504	Left Cooling Fan Motor Supply Voltage
45	L-BU	409	Right Cooling Fan Motor Supply Voltage
46	GY	532	Left Cooling Fan Motor Low Control
47	BK	1250	Ground