FixVault

Ignition Control Module (ICM)

Fig 1: Ignition Control Module (ICM) Connector End View
GM415923Courtesy of GENERAL MOTORS CORP.
Ignition Control Module (ICM)

Pin Wire Color Circuit No. Function
1 2.5 BN 650 Ground
2 1.5 BK 39 Run/Crank Ignition 1 Voltage
3 1 BU/YE 2124 Ignition Control 4
4 1 BU/GN 2123 Ignition Control 3
5 1 BU/WH 2122 Ignition Control 2
6 1 BU/RD 2121 Ignition Control 1
Connector Part Information 
  • OEM: ZFW 6-7
  • Service: See Catalog
  • Description: 6-Way F (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