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Home >> Chevrolet >> 2004 >> Chevy Express H1500, Van Cargo >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Wiring Diagrams >> OEM Connector End Views >> Engine Controls Connector End Views (4.3L) >> Ignition Control Module (ICM) Connector End View
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Ignition Control Module (ICM) Connector End View

Ignition Control Module (ICM)

GM847295Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15355331
  • 4-Way F GT 150 SLD 3.2 x 4.0 (BK)
Pin Wire Color Circuit No. Function
A PK 139 Ignition 1 Voltage
B WH 423 IC Timing Control
C BK 1250 Ground
D WH/BK 1847 Ignition Coil Control
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