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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1843 (Engine Controls And Fuel - 3.5L (L66) - Introduction (2 Of 2)) >> Component Locator >> Engine Controls Connector End Views >> Ignition Control Module (ICM) 4

Ignition Control Module (ICM) 4

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Ignition Control Module (ICM) 4 Connector End Views
GM1332464Courtesy of GENERAL MOTORS CORP.
Ignition Control Module (ICM) 4 Connector Parts Information

Connector Part Information 
  • OEM: 6189-0728
  • Service: See Catalog
  • Description: 3-Way F HX Series (BK)
Ignition Control Module (ICM) 4 Connector Terminal Identification

Pin Wire Color Circuit No. Function
1 BN 2124 Ignition Coil 4 Control
2 BK 450 Ground
3 WH/GN 5290 Ignition 1 Voltage
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