Junction Block - Left I/P X12

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Fig 1: Junction Block - Left I/P X12 Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
1	3 RD/WH	5040	Battery Positive Voltage
2	-	-	Not Used
3	0.5 L-BU	1320	CHMSL Supply Voltage
4	0.5 YE/BK	5813	Park Enable Supply Voltage (ARS)
4	0.5 YE/BK	5813	Park Enable Supply Voltage (ARS)
5	0.5 GY	157	Interior Lamp Control (with LWB or without E52)
6	0.35 PK	1139	Ignition Voltage
7	0.35 PK	239	Ignition Voltage (KB6)
7	0.35 PK	239	Ignition Voltage (UVC)
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, 8
Terminal/Tray: 13525969/4
Core/Insulation Crimp: F/D
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: 3-7
Terminal/Tray: 15304711/8
Core/Insulation Crimp: Pins 3, 5-7: E/A
Core/Insulation Crimp: Pins 4: 2/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: 3, 7 (HP2)
Terminal/Tray: 13525970/4
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)