Vehicle Speed Sensor (VSS) (M30, M70 or MYD)

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Fig 1: Vehicle Speed Sensor (VSS) (M30, M70 or MYD) Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire Color	Circuit	Function
A	0.5 PU/WH	821	VSS Low Signal
B	0.5 L-GN/BK	822	VSS High Signal

Connector Part Information

OEM: 15449028
Service: 88987993
Description: 2-Way F 150 GT Series Sealed (BK)

Terminal Part Information

Terminal/Tray: 12103881/2 (M30/M70)
Core/Insulation Crimp: E/C (M30/M70)
Release Tool/Test Probe: 12180559-1/J-35616-14 (GN) (M30/M70)

Terminal/Tray: 15326267/19 (M99)
Core/Insulation Crimp: E/4 (M99)
Release Tool/Test Probe: 15315247/J-35616-2A (GY) (M99)