Fuse Block - I/P C1

Fig 1: I/P Fuse Block (C1) Connector End View

Courtesy of GENERAL MOTORS CORP.

I/P Fuse Block (C1) Connector Part Information

Connector Part Information

OEM: 15356602
Service: 88988775
Description: 68-Way F Metri-Pack 280 Series, Flexlock (BK)

Terminal Part Information

Pins: A1- A7, A9, A9, A11, A11, A12, A12, B1-B3, B5-B10, B12, B12, C1, C2, C4-C10, C12, C12, D1, D4-D7, D8-D12, E2, E3, E5, E6, E8, E8, E12, F3, F5-F7, F9, F10
Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Pins: A8, A10, B4, B11, C3, C11, D2-D3, E1, E4, E7, E9-E11, F1-F2, F4, F8, F11-F12
Terminal/Tray: -
Core/Insulation Crimp: -
Release Tool/Test Probe: -

I/P Fuse Block (C1) Connector Terminal Identification

Pin	Wire Color	Circuit No.	Function
A1	PU	1589	Fuel Level Sensor Signal
A2	YE	1860	Front Center Speaker Output (+) (U87)
A3	GY/BK	2334	Amplifier Present Signal (U87) (w/o US4)
A4	PU	2232	Radio On Signal
A5	TN	927	Amplifier Control (U87)
A6	YE	1139	Ignition 1 Voltage
A6	YE	1139	Ignition 1 Voltage
A7	WH	1310	EVAP Canister Vent Solenoid Control
A8	-	-	Not Used
A9	BK/WH	351	Ground
A9	BK/WH	351	Ground (UE1)
A10	-	-	Not Used
A11	BN/WH	199	Left Rear Speaker Output (+) (UW6)
A11	BN/WH	199	Left Rear Low Level Audio Signal (+) (U87)
A12	GY	118	Left Front Speaker Output (-) (UW6)
A12	GY	118	Left Front Low Level Audio Signal (-) (U87)
B1	BK	2759	Low Reference
B2	L-BU	1960	Front Center Speaker Output (-) (U87)
B3	D-BU	1778	Compass Clock Signal
B4	-	-	Not Used
B5	GY	120	Fuel Pump Supply Voltage
B6	BN	1779	Compass Data Signal
B7	D-GN	2308	Passenger Air Bag Off Indicator Control
B8	D-BU	46	Right Rear Speaker Output (+) (UW6)
B8	D-BU	46	Right Rear Low Level Audio Signal (+) (U87)
B9	TN	201	Left Front Speaker Output (+) (UW6)
B9	TN	201	Left Front Low Level Audio Signal (+) (U87)
B10	OG	2340	Battery Positive Voltage
B10	OG	2340	Battery Positive Voltage (UE1)
B11	-	-	Not Used
B12	L-GN	200	Right Front Speaker Output (+) (UW6)
B12	L-GN	200	Right Front Low Level Audio Signal (+) (U87)
C1	D-GN	890	Fuel Tank Pressure Sensor Signal
C2	WH	1080	Park Lamp Relay Control
C3	-	-	Not Used
C4	GY	8	Instrument Panel Lamp Supply Voltage
C5	OG	1240	Battery Positive Voltage
C6-C7	-	-	Not Available
C8	L-BU	115	Right Rear Speaker Output (-) (UW6)
C8	L-BU	115	Right Rear Low Level Audio Signal (-) (U87)
C9	GY/BK	690	Courtesy Lamp Supply Voltage
C9	GY/BK	690	Courtesy Lamp Supply Voltage
C10	D-GN	117	Right Front Speaker Output (-) (UW6)
C10	D-GN	117	Right Front Low Level Audio Signal (-) (U87)
C11	-	-	Not Used
C12	YE	116	Left Rear Speaker Output (-) (UW6)
C12	YE	116	Left Rear Low Level Audio Signal (-) (U87)
D1	GY	2709	5-Volt Reference 1
D2-D3	-	-	Not Used
D4	D-BU	1128	SDM Class 2 Serial Data
D5	D-BU	2307	Passenger Air Bag On Indicator Control
D6-D7	-	-	Not Available
D8	OG	5240	Battery Positive Voltage (UV6)
D9	GY/BK	690	Courtesy Lamp Supply Voltage
D10	OG	1732	Inadvertent Power Courtesy Lamp
D11	PK	739	Ignition 1 Voltage
D11	PK	739	Ignition 1 Voltage (CJ2)
D12	BK	707	RAP Relay Control
E1	-	-	Not Used
E2	BN	9	Park Lamp Supply Voltage
E3	GY/BK	1458	Instrument Panel Lamp Supply Voltage (UK3)
E4	-	-	Not Used
E5	OG	340	Battery Positive Voltage
E6	OG	240	Battery Positive Voltage
E7	-	-	Not Used
E8	OG	5240	Battery Positive Voltage
E8	OG	5240	Battery Positive Voltage
E9-E11	-	-	Not Used
E12	PK	1539	Ignition 1 Voltage
F1-F2	-	-	Not Used
F3	RD	742	Battery Positive Voltage
F4	-	-	Not Used
F5	RD	642	Battery Positive Voltage
F6	OG	1040	Battery Positive Voltage
F7	RD	242	Battery Positive Voltage
F8	-	-	Not Used
F9	OG	2040	Battery Positive Voltage
F10	RD	642	Battery Positive Voltage
F11-F12	-	-	Not Used