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Home >> Cadillac >> 2002 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 1180 (Wiring Systems - Specifications, Component Views And Connector End Views) >> Component Locator >> Electrical Center Identification Views >> Fuse Block - I/P Bottom View >> I/P C3
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I/P C3

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 Terminal Identification - I/P C3

GM707460Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12177205
  • 68-Way F Metri-Pack 280 Series (GRN)
Pin Wire Color Circuit No. Function
A1 DK BLU 46 Right Rear Speaker Output (+)
A2-A4 - - Not Used
A5 BLK/WHT 351 Ground
A6-A7 - - Not Used
A8 ORN 40 Battery Positive Voltage
A9 LT BLU 383 Trunk Release Control
A10-A11 - - Not Used
A12 BLK/WHT 851 Ground
B1 - - Not Used
B2 ORN/BLK 1140 Battery Positive Voltage
B3 - - Not Used
B4 RED/BLK 744 Trunk Ajar Switch Signal
B5-B6 - - Not Used
B7 ORN 540 Battery Positive Voltage
B8 - - Not Used
B9 BRN 199 Left Rear Speaker Output (+)
B10 YEL 116 Left Rear Speaker Output (-)
B11 - - Not Used
B12 ORN 740 Battery Positive Voltage
C1-C4 - - Not Used
C5 DK BLU 2167 Convertible Top Cover Ajar Switch Supply Voltage
C8 - - Not Used
C9 PNK 79 Fuel Door Release Solenoid Control
C10 DK GRN 835 Entertainment and Comfort Serial Data
C11 - - Not Used
C12 RED
/DK GRN
2166 Convertible Top Cover Release Switch Supply Voltage
D1 - - Not Used
D2 ORN 1440 Battery Positive Voltage
D3-D11 - - Not Used
D12 PNK 1045 RFA Class 2 Serial Data
E1-E2 - - Not Used
E3 ORN 440 Ignition 1 Voltage
E4 - - Not Used
E5 BLK 293 Rear Defog Element Supply Voltage
E6-E10 - - Not Used
E11 LT BLU 115 Right Rear Speaker Output (-)
E12 DK GRN 145 Antenna Relay Coil Supply Voltage
F1-F10 - - Not Used
F11 PPL 2168 Folding Top Actuator Supply Voltage
F12 - - Not Used