Junction Block - Left I/P X8

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Junction Block -- Left I/P X8 Connector End View

Courtesy of GENERAL MOTORS COMPANY

Pin	Wire	Circuit	Function
1-2	-	-	Not Used
3	1 BK	1050	Ground
4	-	-	Not Used
5	0.35 PU	5234	Passenger Seat Belt Indicator (AL0)
6	0.35 D-BU	2307	Passenger Air Bag On Indicator Control (AL0)
7	0.35 D-GN/BK	2308	Passenger Air Bag Off Indicator Control (AL0)
8	0.35 D-GN	5060	Low Speed GMLAN Serial Data (TQ5)

Connector Part Information

Harness Type: Headliner
OEM Connector: 13516835
Service Connector: 13585324
Description: 8-Way F GT 280 Series (GN)

Terminal Part Information

Terminated Lead: Service by Connector Assembly - 13585324
Release Tool: J-38125-553
Diagnostic Test Probe: J-35616-4A (PU)
Terminal/Tray: 13525970/4
Core/Insulation Crimp: Pins 3 - 2/A
Core/Insulation Crimp: Pins 5-8 - E/A