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Fuse Block Connector End View - I/P Left Top View: Notes

Fig 1: Identifying Left I/P Fuse Block - Top View
GM1228059Courtesy of GENERAL MOTORS CORP.
Fuse Block - I/P Left C1

GM280787Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15303512
  • 68-Way F Metri-Pack 280 Series (L-GY)
Pin Wire Color Circuit No. Function
A1 BK 550 Ground
BK 550 Ground
A2 - - Not Used
A3 BK/WH 56 Rear Compartment Lid Release Switch Signal
BK/WH 1576 Trunk Release Switch Signal
A4 OG 1732 Courtesy Lamps Supply Voltage
OG 1732 Courtesy Lamps Supply Voltage
A5 GY 8 Instrument Panel Lamp Supply Voltage
GY 8 Instrument Panel Lamp Supply Voltage
A6 GY 8 Instrument Panel Lamp Supply Voltage
A7 PU 1319 Engine/Radio Serial Data K-Line
PU 1319 Engine/Radio Serial Data K-Line
A8 GY 8 Instrument Panel Lamp Supply Voltage
A9 L-BU 14 Left Turn Signal Lamps Supply Voltage
L-BU 14 Left Turn Signal Lamps Supply Voltage
A10 BK 2759 Low Reference
A11 RD 502 Battery Positive Voltage
A12 OG 300 Ignition 3 Voltage
B1 BK 550 Ground
BK 550 Ground
B2 - - Not Used
B3 YE 343 Accessory Voltage
B4 OG 240 Battery Positive Voltage
B5 - - Not Used
B6 GY 8 Instrument Panel Lamp Supply Voltage
GY 8 Instrument Panel Lamp Supply Voltage (Not Used)
B7 PU 1319 Engine/Radio Serial Data K-Line
B8 GY 8 Instrument Panel Lamp Supply Voltage
GY 8 Instrument Panel Lamp Supply Voltage
B9 L-BU 14 Left Turn Signal Lamps Supply Voltage
L-BU 14 Left Turn Signal Lamps Supply Voltage
B10 D-BU 15 Right Turn Signal Lamps Supply Voltage
D-BU 15 Right Turn Signal Lamps Supply Voltage
B11-B12 - - Not Used
C1-C2 - - Not Used
C3 YE 343 Accessory Voltage
C4 OG 1732 Courtesy Lamps Supply Voltage
C5 OG 9 Park Lamp Supply Voltage
OG 9 Park Lamp Supply Voltage
C8 GY 691 Headlamp Low Beam Relay Control
C9 PK 239 Ignition 1 Voltage
C10 D-BU 15 Right Turn Signal Lamps Supply Voltage
D-BU 15 Right Turn Signal Lamps Supply Voltage
C11 BK 550 Ground
BK 550 Ground
C12 YE 268 Blower Motor High Speed Supply Voltage
D1 BK 550 Ground
D2 - - Not Used
D3 YE 343 Accessory Voltage
D4 WH 1080 Park Lamp Relay Control
D5 BN 9 Park Lamp Supply Voltage
BN 9 Park Lamp Supply Voltage
D8 GY 120 Fuel Pump Supply Voltage
D9 - - Not Used
D10 BK 2759 Low Reference
BK 2759 Low Reference
D11 BK 550 Ground (Not Used)
BK 550 Ground (Not Used)
D12 WH 393 Rear Window Wiper Motor Control
E1 BK 550 Ground
BK 550 Ground
E2 BN 9 Park Lamp Supply Voltage
E3 BN 4 Accessory Voltage
E4 GY/BK 745 Left Front Door Ajar Switch Signal
E5 L-GN 24 Backup Lamp Supply Voltage
E6 - - Not Used
E7 WH 1310 EVAP Canister Vent Solenoid Control
E8 WH 352 Fog Lamp Relay Control Circuit (Not Used)
E9 BK 550 Ground
BK 550 Ground
E10 - - Not Used
E11 WH 193 Rear Defog Relay Control
E12 BN 641 Ignition 3 Voltage (Not Used)
F1 BK 550 Ground
F2 YE 43 Accessory Voltage
F3 BN 4 Accessory Voltage
F4 YE 743 Accessory Voltage
YE 743 Accessory Voltage
F5 TN 683 Rear Defog Indicator Supply Voltage
F6 - - Not Used
F7 BN 641 Ignition 3 Voltage
F8 PU 30 Fuel Level Sensor Signal
F9 GY 8 Instrument Panel Lamp Supply Voltage
F10 L-BU 20 Stop Lamp Supply Voltage
L-BU 20 Stop Lamp Supply Voltage
F11 OG 1240 Battery Positive Voltage
F12 BN 641 Ignition 3 Voltage (Not Used)
Fuse Block - I/P Left C2

GM1341478Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15326717
  • 30-Way F Metri-Pack 280 Series (GY)
Pin Wire Color Circuit No. Function
A1 BK 550 Ground
A2 BN 9 Park Lamp Supply Voltage
BN 9 Park Lamp Supply Voltage
A3 - - Not Used
A4 YE 743 Accessory Voltage
A5 - - Not Used
A8 PU 30 Fuel Level Sensor Signal
A9 L-BU 14 Left Turn Signal Lamps Supply Voltage
A10 L-BU 20 Stop Lamp Supply Voltage
L-BU 20 Stop Lamp Supply Voltage
A11 - - Not Used
A12 PU 293 Rear Defog Element Supply Voltage
B1 BK 550 Ground
BK 550 Ground
B2 BN 9 Park Lamp Supply Voltage
BN 9 Park Lamp Supply Voltage
B3 - - Not Used
B4 L-GN 24 Backup Lamp Supply Voltage
L-GN 24 Backup Lamp Supply Voltage
B5 OG 1732 Courtesy Lamps Supply Voltage
B8 WH 1310 EVAP Canister Vent Solenoid Control
B9 D-BU 15 Right Turn Signal Lamps Supply Voltage
B10 L-BU 20 Stop Lamp Supply Voltage
B11 - - Not Used
B12 L-BU 82 Mirror Motor Left/Down Control
L-BU 82 Mirror Motor Left/Down Control
C1 - - Not Used
C2 GY/BK 745 Left Front Door Ajar Switch Signal
C3 - - Not Used
C4 TN 683 Mirror Relay Coil Supply Voltage
C5-C8 - - Not Used
C9 GY 120 Fuel Pump Supply Voltage
C10 - - Not Used
C11 BK 2759 Low Reference
BK 2759 Low Reference
C12 L-BU 82 Mirror Motor Left/Down Control