Automotive Connectors 2 pins

ABS Wheel Speed Sensor 2-Pin

The ABS wheel speed sensor uses a 2-pin connector for passive (magnetic VR) or active (Hall effect) wheel speed signals sent to the ABS module for traction control and antilock braking calculations.

// connector diagram 2 pins

// loading diagram...

// Specifications

Standard

Generic 2-pin wheel speed

Pin Count

Types

Passive VR or active Hall effect

Output

AC sine wave (VR) or digital square wave (Hall)

Use Case

ABS traction control stability control

Vehicles

All vehicles with ABS from 1990s onward

// Pin Reference Table

Pin	Name	Function	Type
1	Signal+	Wheel speed signal positive	BUS
2	Signal-	Wheel speed signal negative or ground	GND

The ABS wheel speed sensor uses a 2-pin connector for passive (magnetic VR) or active (Hall effect) wheel speed signals sent to the ABS module for traction control and antilock braking calculations.