Ignition Control Module (ICM) (LZ4)

WARNING: This page is about a different car, the 2008 Chevrolet Malibu Classic. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Ignition Control Module (ICM) (LZ4) Connector End View

Courtesy of GENERAL MOTORS CORP.

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	450	Ground
F	0.35 PK/BK	5291	Ignition 1 Voltage

Connector Part Information

OEM: 15326829
Service: 88953153
Description: 6-Way F 150 Series Sealed (BK)

Terminal Part Information

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