Wrecker Relay X1 (5X7)

WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Wrecker Relay X1 (5X7)

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
A	0.5 WH	5990	Emergency Lamp Switch Signal
B	0.5 BK	1050	Ground

Connector Part Information

Harness: Beacon
OEM: 12052641
Service: 12102747
Description: 2-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit