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Ignition Control Module (ICM) (LZE, LZ4, LZ8)

Fig 1: Ignition Control Module (ICM) (LZE, LZ4, LZ8) Connector End View
GM632357Courtesy of GENERAL MOTORS CORP.
Ignition Control Module (ICM) (LZE, LZ4, LZ8)

Pin Wire Circuit Function
A 0.35 OG/WH 2122 IC 2 Control
B 0.35 PU 2121 IC 1 Control
C 0.35 L-BU 2123 IC 3 Control
D 0.35 YE 2174 Low Reference
E 0.8 BK/WH 51 Ground
F 0.8 PK/BK 5292 Ignition 1 Voltage
Connector Part Information 
  • OEM: 15326829
  • Service: 88953153
  • Description: 6-Way F GT 150 Series, Sealed (BK)
Terminal Part Information 
  • Terminal/Tray: 12191819/8
  • Core/Insulation Crimp: Pins A, B, C, D - E/A
  • Core/Insulation Crimp: Pins E, F - 2/A
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)