K89 Immobilizer Control Module Connector End View

WARNING: This page is about a different car, the 2011 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: K89 Immobilizer Control Module Connector End View

Courtesy of GENERAL MOTORS CORP.

K89 Immobilizer Control Module

Pin	Color	Circuit	Function
1	0.5 BK	1650	Ground
2	0.5 L-GN/WH	7533	Linear Interconnect Network Bus 11
3	0.5 RD/YE	202	Battery Positive Voltage

Connector Part Information

Harness Type: Instrument Panel
OEM Connector: 19153569
Service Connector: 13316117
Description: 3-Way F Micro Quadlok Series (PU)

Terminal Part Information

Terminated Lead: Pending
Release Tool: 12094429
Diagnostic Test Probe: J-35616-64B (L-BU)
Terminal/Tray: 928999-5/15
Core/Insulation Crimp: J/J