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Home >> Hummer >> 2007 >> H3 Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 3.7L - Introduction (2 Of 2) >> Component Locator >> Engine Controls Connector End Views >> Ignition Coil 1
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Ignition Coil 1

Fig 1: Ignition Coil 1 Connector End View
GM726825Courtesy of GENERAL MOTORS CORP.
Ignition Coil 1 Connector Parts Information

Connector Part Information 
  • OEM: 15336121
  • Service: 88953362
  • Description: 3-Way F GT 150 Series, Sealed (BK)
Terminal Part Information 
  • Terminal/Tray: 15326267/19
  • Core/Insulation Crimp: E/4
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)
Ignition Coil 1 Connector Terminal Identification

Pin Wire Color Circuit No. Function
A PK 239 Ignition 1 Voltage
B PU 2121 IC 1 Control
C BK 550 Ground
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