X303 Body Harness to Driver Seat Harness (except AN3 or MEX)

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Courtesy of GENERAL MOTORS CORP.

Courtesy of GENERAL MOTORS CORP.

Connector Part Information

Harness: Body
OEM: 15326899
Service: 19180278
Description: 6-Way F GT 280 Series (BK)

Connector Part Information

Harness: Driver Seat
OEM: 15326904
Service: 88988314
Description: 6-Way M GT 280 Series (BK)

Terminal Part Information

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

Pins: B-D
Terminal/Tray: 15304711/8
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Terminal Part Information

Pins: A, F
Terminal: 15304724/8
Core/Insulation Crimp: A/D
Release Tool/Test Probe: 15315247/J-35616-5 (PU)

Pins: B-D
Terminal: 15304722/8
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 15315247/J-35616-5 (PU)

X303 Body Harness to Driver Seat Harness (except AN3 or MEX)

Pin	Wire	Circuit	Function	Pin	Wire	Circuit	Function
A	3 RD/WH	5040	Battery Positive Voltage	A	3 RD/WH	5040	Battery Positive Voltage (AG1)
B	0.35 TN/WH	238	Seat Belt Switch - Left	B	0.35 TN/WH	238	Seat Belt Switch - Left
C	0.35 L-GN	5055	Seat Position Sensor - Left - Signal (10 Series)	C	0.35 L-GN	5055	Seat Position Sensor - Left - Signal (10 Series)
D	0.35 D-BU	1363	Low Reference	D	0.35 PK	5057	Low Reference
E	-	-	Not Used	E	-	-	Not Used
F	3 BK	1150	Ground (HP2, AG1 with Extended Cab or Crew Cab)	F	3 PK	1150	Ground (AG1)
F	3 BK	1250	Ground (AG1 with Regular Cab)	F	3 PK	1150	Ground (AG1)