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Home >> Cadillac >> 2004 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 477 (Wiring Systems - Specifications, Component Views And Connector End Views) >> Component Locator >> Electrical Center Identification Views >> Fuse Block - I/P Bottom View >> I/P C1
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I/P C1

WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
Fuse Block - I/P C1

GM707460Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12177206
  • 68-Way F Metri-Pack 280 Series (BLU)
Pin Wire Color Circuit No. Function
A1 ORN 640 Battery Positive Voltage
ORN 640 Battery Positive Voltage
A2-A4 - - Not Used
A5 YEL 1139 Ignition 1 Voltage
YEL 1139 Ignition 1 Voltage
A6-A8 - - Not Used
A9 ORN 2740 Battery Positive Voltage
A10-A12 - - Not Used
B1 ORN 640 Battery Positive Voltage
B2 ORN 140 Battery Positive Voltage
ORN 140 Battery Positive Voltage
B3 YEL 443 Accessory Voltage
B4-B6 - - Not Used
B7 ORN 2540 Battery Positive Voltage
ORN 2540 Battery Positive Voltage
B8 LT BLU 14 Left Turn Signal Lamps Supply Voltage
LT BLU 14 Left Turn Signal Lamps Supply Voltage
B9 - - Not Used
B10 LT BLU 14 Left Turn Signal Lamps Supply Voltage
LT BLU 14 Left Turn Signal Lamps Supply Voltage
B11 ORN 2240 Battery Positive Voltage
B12 ORN 2640 Battery Positive Voltage
C1 ORN 640 Battery Positive Voltage
C2-C3 - - Not Used
C4 PNK 1039 Ignition 1 Voltage
C5 - - Not Used
C8 ORN/BLK 1976 Left Front Turn Signal Relay Control
C9 LT BLU/WHT 1314 Left Front Turn Signal Lamp Supply Voltage
C10 - - Not Used
C11 ORN 2340 Battery Positive Voltage
C12 ORN 2140 Battery Positive Voltage
D1-D2 - - Not Used
D3 YEL 143 Accessory Voltage
D4 - - Not Used
D5 PNK 3 Ignition Switch Voltage-Hot in On and Start
D8-D12 - - Not Used
E1 - - Not Used
E2 DK BLU 1393 Courtesy Lamp Relay Control
E3-E4 - - Not Used
E5 PNK 3 Ignition Switch Voltage-Hot in On and Start
E6 PNK 1239 Ignition 1 Voltage
E7-E8 - - Not Used
E9 GRY 2169 Convertible Top Relay Cover Release Control
E10-E11 - - Not Used
E12 ORN 2840 Battery Positive Voltage
F1 RED/BLK 744 Trunk Ajar Switch Signal
F2 - - Not Used
F3 BRN 4 Accessory Voltage
F4 - - Not Used
F5 PNK 1739 Ignition 1 Voltage
F6 - - Not Used
F7 ORN 300 Ignition 3 Voltage
F8 ORN 1640 Battery Positive Voltage
ORN 1640 Battery Positive Voltage
F9 ORN 540 Battery Positive Voltage
F10 PNK 79 Fuel Door Release Solenoid Supply Voltage
F11 - - Not Used
F12 ORN 2840 Battery Positive Voltage