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Home >> Chevrolet >> 2004 >> Impala SS >> Repair and Diagnosis >> External Pages >> Different car >> Section 420 (Cellular System, Entertainment System, And Navigation System) >> Component Locator >> Entertainment/Communication Connectors >> Vehicle Communication Interface Module (VCIM) C1
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Vehicle Communication Interface Module (VCIM) C1

WARNING: This page is about a different car, the 2007 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Vehicle Communication Interface Module (VCIM) C1 Connector End View
GM697022Courtesy of GENERAL MOTORS CORP.
Vehicle Communication Interface Module (VCIM) C1 Connector Part Information

Connector Part Information 
  • OEM: 15431362
  • Service: 15306351
  • Description: 16-Way F 040/070 II (WH)
Terminal Part Information 
  • Terminal/Tray: 15355438/20
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 15315247/J-35616-12 (BU)
Vehicle Communication Interface Module (VCIM) C1 Connector Terminal Identification

Pin Wire Color Circuit No. Function
1 - - Not Used
2 BN/WH 2517 Keypad Red LED Signal
3 YE/BK 2516 Keypad Green LED Signal
4-5 - - Not Used
6 L-GN/BK 2515 Keypad Supply Voltage
7 - - Not Used
8 BK/WH 651 Ground
9-10 - - Not Used
11 D-GN/WH 2514 Keypad Signal
12-15 - - Not Used
16 RD/WH 840 Battery Positive Voltage
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