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Ignition Coil 7 (LC3 or LH2)

WARNING: This page is about a different car, the 2009 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Ignition Coil/Module 7 (LC3/LH2) Connector End View
GM1711350Courtesy of GENERAL MOTORS CORP.
Ignition Coil 7 (LC3 or LH2)

Pin Wire Circuit Function
A 0.8 PK 5291 Ignition 1 Voltage
B 0.8 PU 2127 IC 7 Control
C 0.8 TN 2129 Low Reference
D 0.8 BK 1451 Ground
Connector Part Information 
  • OEM: 7283-7449-30
  • Service: Service by Harness - See Part Catalog
  • Description: 4-Way F.090 Class II Sealed Series (BK)
Terminal Part Information 
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
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