Junction Block - Right I/P X3

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 - Right I/P X3 Connector End Views

Courtesy of GENERAL MOTORS CORP.

Pin	Wire Color	Circuit No.	Function
A1	0.8 D-GN	117	Right Front Speaker Output (-)
A2	0.8 L-GN	200	Right Front Speaker Output (+)
A3	0.35 BK	1850	Ground (-AN3/DL3)
A4	0.5 D-BU/WH	1315	Right Front Turn Signal Lamp Supply Voltage (DL3/DPN)
A4	0.35 L-BU	244	Passenger Door Lock Switch Lock Signal (AU3 -YE9)
A5	0.35 TN/WH	746	Right Front Door Ajar Switch Signal (-AN3/DL3)
A6	1 GY	295	Door Lock Actuator Lock Control (AU3 -AN3/DL3)
A7	3 BK	1050	Ground (A31/AN3/DL3/DL8/DPN)
B1	0.35 D-GN	5060	Low Speed GMLAN Serial Data (AN3/DL3)
B2	0.8 RD/WH	240	Battery Positive Voltage (AN3/DL3)
B3	1 TN	294	Door Lock Actuator Unlock Control (AU3 -AN3/DL3)
B4	2 RD/WH	1340	Battery Positive Voltage (A31)
B4	0.35 D-BU	245	Passenger Door Lock Switch Unlock Signal (AU3 -YE9)
B5	0.35 BN/WH	230	Instrument Panel Lamps Dimming Control (AU3 -AN3/DL3)
B6	0.35 OG	5922	Non-Driver Door Open Switch Signal (-AN3/DL3)
B7	-	-	Not Used

Connector Part Information

OEM: 15467622
Service: 19115664
Description: 14-Way F GT 150/280 Series (L-GY)

Terminal Part Information

Pins: A1, A4, B1, B4
Terminal/Tray: 15304711/8
Core/Insulation Crimp: Pins A1 - 2/A
Core/Insulation Crimp: Pins A4, B1, B4 - E/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: A2, A3, A5, A6, B2, B3, B5, B6
Terminal/Tray: 12191812/19
Core/Insulation Crimp: Pins A2, A6, B2, B3 - C/A
Core/Insulation Crimp: Pins A3, A5, B5, B6 - E/C
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Pins: A7, B4, A7
Terminal/Tray: 15304713/19
Core/Insulation Crimp: Pins A7, B4, B4 - 4/4
Core/Insulation Crimp: Pins A7 - F/D
Release Tool/Test Probe: 15315247/J-35616-4A (PU)