Junction Block - Left I/P X12

WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Junction Block - Left I/P X12

Courtesy of GENERAL MOTORS CORP.

Pin	Wire Color	Circuit No.	Function
1	3 RD/WH	5040	Battery Positive Voltage (AG1)
2	3 RD/WH	3440	Battery Positive Voltage (A48)
3-5	-	-	Not Used
6	1 WH/BK	158	Courtesy Lamp Supply Voltage
7	-	-	Not Used
8	3 BK	2550	Ground

Connector Part Information

OEM: 13516834
Service: 19149292
Description: 8-Way F GT 280 Series (BN)

Terminal Part Information

Pins: 1, 2, 8
Terminal/Tray: 13525969/4
Core/Insulation Crimp: F/D
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: 6
Terminal/Tray: 13525970/4
Core/Insulation Crimp: 2/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)