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Auxiliary Power Relay

Fig 1: Auxiliary Power Relay Connector End View
GM309518Courtesy of GENERAL MOTORS CORP.
Auxiliary Power Relay

Pin Wire Circuit Function
A1 0.35 BK 1550 Ground
A2 5 YE 443 Accessory Voltage
B1-B2 - - Not Used
C1 5 RD/BK 742 Battery Positive Voltage
C2 0.35 D-GN 1399 Auxiliary Power Relay Coil Voltage
0.35 D-GN 1399 Auxiliary Power Relay Coil Voltage (Europe)
Connector Part Information 
  • OEM:12129715
  • Service: 12129715
  • Description: 6-Way F Metri-Pack 280 Series, Flexlock (GY)
Terminal Part Information 
  • Pins: A1, C2
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: A2, C1
  • Terminal/Tray: 15324340/19
  • Core/Insulation Crimp: F/G
  • Release Tool/Test Probe: 12094430/J-35616-4A (PU)