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Home >> Saturn >> 2007 >> Relay 3.9 1 >> Repair and Diagnosis >> External Pages >> Different car >> Section 16 (Cellular System, Entertainment System, And Navigation System) >> Component Locator >> Entertainment/Communication Connector End Views >> Vehicle Communication Unit (VCU) X2 (Z88+UE1)
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Vehicle Communication Unit (VCU) X2 (Z88+UE1)

WARNING: This page is about a different car, the 2007 Saturn Outlook. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Vehicle Communication Unit (VCU) X2 (Z88+UE1) Connector End View
GM1471691Courtesy of GENERAL MOTORS CORP.
Vehicle Communication Unit (VCU) X2 (Z88+UE1) Connector Parts Information

Connector Part Information 
  • OEM: 15431365
  • Service: 88952886
  • Description: 12-Way F Micro64 Series, Unsealed (NA)
Terminal Part Information 
  • Terminal/Tray: 15445905/23
  • Core/Insulation Crimp: J/J
  • Release Tool/Test Probe: 12180559/J-35616-6 (BN)
Vehicle Communication Unit (VCU) X2 (Z88+UE1) Connector Terminal Identification

Pin Wire Circuit No. Function
1 0.35 OG/BK 1406 Remote Playback Device Left Audio Signal
2 0.35 L-BU 1405 Remote Playback Device Audio Common Signal
3 0.35 TN/BK 2500 High Speed GMLAN Serial Data Bus+
4 0.35 TN 2501 High Speed GMLAN Serial Data Bus-
5-8 - - Not Used
9 0.35 GY 655 Cellular Microphone Signal
10 0.35 BARE 514 Ground
11-12 - - Not Used
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