Junction Block - Left I/P X11

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 X11

Courtesy of GENERAL MOTORS CORP.

Pin	Wire Color	Circuit No.	Function
1	2 RD/WH	1340	Battery Positive Voltage (Crew Cab +A31/Extended Cab +ABV)
2	3 RD/WH	1440	Battery Positive Voltage (AG2)
3	-	-	Not Used
4	0.5 BN/WH	230	Instrument Panel Lamps Dimming Control (Crew Cab +A31/Extended Cab +ABV)
4	0.5 BN/WH	230	Instrument Panel Lamps Dimming Control (Crew Cab +A31/Extended Cab +ABV)
5	-	-	Not Used
6	0.35 PK	1139	Ignition 1 Voltage
7	0.8 RD/WH	4440	Battery Positive Voltage (-AL0)
	0.5 RD/WH	4440	Battery Positive Voltage (AL0)
	0.35 RD/WH	4440	Battery Positive Voltage (AL0)
8	0.5 RD/WH	4440	Battery Positive Voltage (ASF)

Connector Part Information

OEM: 13516833
Service: 19115668
Description: 8-Way F GT 280 Series (L-GY)

Terminal Part Information

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

Pins: 4, 6, 7, 8
Terminal/Tray: 13525970/4
Core/Insulation Crimp: Pins 4, 6, 7, 8 - E/A
Core/Insulation Crimp: Pins 7 - 2/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)