Ignition Control Module (ICM) Connector End View

Fig 1: ICM Connector End View

Courtesy of GENERAL MOTORS CORP.

ICM Connector Part Information

Connector Part Information  OEM: 15464996 Service: 88987910 Description: 9-Way F GT 150 Series Sealed (BK)

Terminal Part Information  Pins: A-F Terminal/Tray: 12191819/8 Core/Insulation Crimp: Pins A-D: E/A Core/Insulation Crimp: Pins E-F: 2/A Release Tool/Test Probe: 15315247/J-35616-2A (GY)

ICM Connector Terminal Identification

Pin	Wire Color	Circuit No.	Function
A	PK	239	Ignition 1 Voltage
B	WH	423	IC Timing Control A
C-D	-	-	Not Used
E	BK	450	Ground
F	BN/WH	633	Camshaft Position Signal
G	OG	406	IC Timing Control B
H-J	-	-	Not Used