Electronic Compass Module

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

Fig 1: Electronic Compass Module (COM) Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
1	0.35 OG	300	Ignition 3 Voltage
2	0.35 BK/WH	851	Ground
3	0.35 D-GN	6134	Local Interconnect Network 3
4	-	-	Not Used

Connector Part Information

OEM: AIT2PB-04A-1AK
Service: See Catalog
Description: 4-Way F AIT II Series (BK)

Terminal Part Information

Pins: 1-3
Terminal/Tray: 7116-4618-02
Core/Insulation Crimp: P/P
Release Tool/Test Probe: See Terminal Repair Kit