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HOMESERVICE MANUALSBUICK2006ALLURE CXSREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 1 (ENGINE CONTROL SYSTEM - 3.8L - INTRODUCTION (2 OF 2))COMPONENT LOCATORENGINE CONTROLS CONNECTOR END VIEWSIGNITION CONTROL MODULE (ICM) CONNECTOR END VIEW
2006 Buick Allure CXS

Ignition Control Module (ICM) Connector End View

2006 Buick Allure CXSSECTION Ignition Control Module (ICM) Connector End View
WARNING: This page is about a different variant/trim than selected.
Ignition Control Module (ICM)

GM516619Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 12124379
  • Service: 12167123
  • 14-Way F Metri-Pack 150 Pull To Seat Series Sealed (BK)
Pin Wire Color Circuit No. Function
A WH 423 IC Timing Control
B TN/BK 424 IC Timing Signal
C L-BU/BK 647 Medium Resolution Engine Speed Signal
D PU/WH 430 Low Resolution Engine Speed Signal
E - - Not Used
F BK 630 Camshaft Position Signal
G YE 573 CKP Sensor 1 Signal
H L-BU/WH 1800 CKP Sensor 2 Signal
J BN/WH 633 CMP Sensor Signal
K BK/WH 51 Ground
L RD/BK 453 Low Reference
M BK/WH 836 Low Reference
N WH/BK 644 12-Volt Reference
P PK 239 Ignition 1 Voltage
RENDER: 1.0x

NO RELATED

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.