Electronic Compass Module (YE9)

WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Electronic Compass Module (YE9) Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
1	0.35 PK	1639	Ignition Voltage
2	0.35 BK	1050	Ground
3	0.35 D-GN	6134	Linear Interconnect Network Bus
4	-	-	Not Used

Connector Part Information

OEM: 13541539
Service: 19179273
Description: 4-Way F AITII Series (BK)

Terminal Part Information

Terminal/Tray: SAIT-A03T-M064/14
Core/Insulation Crimp: P/P
Release Tool/Test Probe: J-38125-215A/J-35616-64B (L-BU)