LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 2006 >> Allure CXS >> Repair and Diagnosis >> Electrical >> Component Locations >> Wiring Systems - Component Views >> Electrical Center Identification Views >> Fuse Block - Underhood - Bottom View >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Fuse Block - Underhood - Bottom View: Notes

Fig 1: Bottom View Of Underhood Fuse Block
GM1306397Courtesy of GENERAL MOTORS CORP.
Fuse Block - Underhood C1

GM647951Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15319896
  • Service: See Catalog
  • 68-Way F Metri-Pack 280 Series, Flexlock (BK)
Pin Wire Color Circuit No. Function
A1 D-GN/WH 465 Fuel Pump Relay Control
A2-A4 - - Not Used
A5 OG 1640 Battery Positive Voltage (LY7)
A6 - - Not Used
A7 PK 239 Ignition 1 Voltage
A8 - - Not Used
A9 PK 1039 Ignition 1 Voltage (JL9)
A10 - - Not Used
A11 PK 639 Ignition 1 Voltage
A12 - - Not Used
B1-B2 - - Not Used
B3 BK/WH 451 Ground
B4-B8 - - Not Used
B9 PK 1339 Ignition 1 Voltage
PK 1339 Ignition 1 Voltage (LY7)
B10-B12 - - Not Used
C1 D-GN 335 Low Speed Cooling Fan Relay Control
C2 - - Not Used
C3 BK 2759 Low Reference
BK 2759 Low Reference (LY7)
C4 - - Not Used
C5 OG 1740 Battery Positive Voltage (JL9)
C6-C7 - - Not Available
C8-C10 - - Not Used
C11 PK 39 Ignition 1 Voltage
PK 39 Ignition 1 Voltage
C12 - - Not Used
D1 PK 439 Ignition 1 Voltage
D2-D4 - - Not Used
D5 OG 540 Battery Positive Voltage
D6-D7 - - Not Available
D8 GY 2709 5-Volt Reference
D9 PK 439 Ignition 1 Voltage
PK 439 Ignition 1 Voltage
D10 - - Not Used
D11 PK 839 Ignition 1 Voltage
PK 839 Ignition 1 Voltage (L26)
D12 - - Not Used
E1 PU 6 Starter Solenoid Crank Voltage
E2 WH 17 Stop Lamp Switch Signal
WH 17 Stop Lamp Switch Signal
E3 YE/BK 625 Starter Enable Relay Control
E4-E5 - - Not Used
E6 D-GN 59 A/C Compressor Clutch Supply Voltage
E7 BK 1050 Ground
E8 PK 339 Ignition 1 Voltage (L26)
PK 339 Ignition 1 Voltage (L26)
E9-E10 - - Not Used
E11 D-GN 890 Fuel Tank Pressure Sensor Signal
E12 - - Not Used
F1 D-BU 473 High Speed Cooling Fan Relay Control
F2 WH 17 Stop Lamp Switch Signal (JL9)
F3 GY 1884 Cruise Control Set/Coast and Resume/Accelerate Switch Signal
F4 WH 1310 EVAP Canister Vent Solenoid Control
F5 PU 1589 Fuel Level Sensor Signal
F6 D-GN/WH 459 A/C Compressor Clutch Relay Control
F7 - - Not Used
F8 PK 339 Ignition 1 Voltage (LY7)
PK 339 Ignition 1 Voltage (LY7)
PK 339 Ignition 1 Voltage (NU3)
F9 BN 1141 Ignition 3 Voltage
BN 1141 Ignition 3 Voltage (LY7)
F10 - - Not Used
F11 D-GN 389 Vehicle Speed Signal
D-GN 389 Vehicle Speed Signal (L26)
F12 BN 5069 Powertrain Relay
Fuse Block - Underhood C2

GM684889Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15319895
  • Service: See Catalog
  • 68-Way F Metri-Pack 280 Series, Flexlock (GY)
Pin Wire Color Circuit No. Function
A1 - - Not Used
A2 WH 17 Stop Lamp Switch Signal
A3-A6 - - Not Used
A7 GY 2709 5-Volt Reference
A8 - - Not Used
A9 PK 739 Ignition 1 Voltage
A10 - - Not Used
A11 PK 1039 Ignition 1 Voltage (JL4)
PK 1039 Ignition 1 Voltage (JL4)
A12 PK 1439 Ignition 1 Voltage
B1 - - Not Used
B2 GY 120 Fuel Pump Supply Voltage
B3 BK 2759 Low Reference
B4 - - Not Used
B5 OG 2540 Battery Positive Voltage
OG 2540 Battery Positive Voltage
B6 BN 1141 Ignition 3 Voltage
BN 1141 Ignition 3 Voltage
B7 YE 1139 Ignition 1 Voltage
B8 - - Not Used
B9 PK 739 Ignition 1 Voltage
B10 - - Not Used
B11 D-GN 389 Vehicle Speed Signal
B12 - - Not Used
C1-C5 - - Not Used
C6-C7 - - Not Available
C8-C10 - - Not Used
C11 PK/BK 109 Hood Ajar Switch Signal
C12 D-GN/WH 1317 Fog Lamp Relay Control (T96)
D1-D4 - - Not Used
D5 WH 1310 EVAP Canister Vent Solenoid Control
D6-D7 - - Not Available
D8 - - Not Used
D9 OG 2440 Battery Positive Voltage
D10 D-GN 890 Fuel Tank Pressure Sensor Signal
D11-D12 - - Not Used
E1 - - Not Used
E2 RD 228 Windshield Washer Pump Control
E3 GY 1884 Cruise Control Set/Coast and Resume/Accelerate Switch Signal
E4 L-BU/WH 1314 Left Front Turn Signal Lamp Supply Voltage
E5 PU 1589 Fuel Level Sensor Signal
E6-E9 - - Not Used
E10 PK/WH 1970 Headlamp Low Beam Relay Control
E11-E12 - - Not Used
F1 - - Not Used
F2 BK 28 Horn Relay Control
BK 28 Horn Relay Control
F3 BN 9 Park Lamp Supply Voltage
F4 TN 185 Low Washer Fluid Indicator Signal
F5 BK/WH 1969 Headlamp Relay Control/Headlamp High Beam Relay Control
F6 GY 91 Windshield Wiper Switch Signal 2
F7 BK 1650 Ground
F8 - - Not Used
F9 D-BU/WH 1315 Right Front Turn Signal Lamp Supply Voltage
F10 BK 860 Front Windshield Wiper Switch High Signal
F11 D-GN 95 Windshield Washer Switch Signal
F12 PU 92 Windshield Wiper Motor High Speed
Fuse Block - Underhood C3

GM647949Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15319894
  • Service: See Catalog
  • 68-Way F Metri-Pack 280 Series, Flexlock (NA)
Pin Wire Color Circuit No. Function
A1 GY 532 Cooling Fan Low Reference
A2 D-GN 29 Horn Control
A3 - - Not Used
A4 BK 250 Ground
A5 BK 250 Ground
A6-A8 - - Not Used
A9 D-BU/WH 1315 Right Front Turn Signal Lamp Supply Voltage
A10 - - Not Used
A11 PU 34 Fog Lamps Supply Voltage (T96)
PU 34 Fog Lamps Supply Voltage (T96)
A12 - - Not Used
B1 - - Not Used
B2 RD 228 Windshield Washer Pump Control
B3 BN 9 Park Lamp Supply Voltage
BN 9 Park Lamp Supply Voltage
B4 TN/WH 312 Right Headlamp Low Beam Supply Voltage
B5-B12 - - Not Used
C1-C2 - - Not Used
C3 BN 9 Park Lamp Supply Voltage
BN 9 Park Lamp Supply Voltage
C4 YE 712 Left Headlamp Low Beam Supply Voltage
C5 - - Not Used
C6-C7 - - Not Available
C8 - - Not Used
C9 L-GN/BK 311 Right Headlamp High Beam Supply Voltage
C10-C11 - - Not Used
C12 PK/BK 109 Hood Ajar Switch Signal (AP3)
D1-D4 - - Not Used
D5 TN 185 Low Washer Fluid Indicator Signal
D6-D7 - - Not Available
D8 - - Not Used
D9 D-GN/WH 711 Left Headlamp High Beam Supply Voltage
D10-D12 - - Not Used
E1-E9 - - Not Used
E10 WH 504 Cooling Fan Motor Supply Voltage
E11-E12 - - Not Used
F1 L-BU 409 Cooling Fan Motor Supply Voltage
F2 - - Not Used
F3 L-BU/WH 1314 Left Front Turn Signal Lamp Supply Voltage
F4-F12 - - Not Used
Fuse Block - Underhood C4

GM1243665Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM 15447740
  • Service: See Catalog
  • 8-Way F Metri-Pack 800 Series (BK)
Pin Wire Color Circuit No. Function
A1 RD 742 Battery Positive Voltage
A2 - - Not Used
B1 RD 642 Battery Positive Voltage
RD 642 Battery Positive Voltage
B2 - - Not Used
C1 RD 242 Battery Positive Voltage
C2 RD 1442 Battery Positive Voltage
D1 OG 1540 Battery Positive Voltage
D2 RD 442 Battery Positive Voltage
scientia non olet · About LEMON Manuals