Metzger 0900768 Brake

Metzger 0900768 Brake Sensor

The Metzger 0900768 is a high‑performance ABS wheel speed sensor designed to provide reliable detection of wheel rotation for anti‑lock braking systems. It is engineered with precision electronics and robust mechanical construction, ensuring accurate signal output even under demanding operating conditions.

Key Functional Characteristics

• Signal Type: Hall effect / magnetic induction (depending on variant)
• Output Frequency: Up to 20 kHz, suitable for modern ABS control units.
• Operating Temperature Range: -40 °C to +120 °C, guaranteeing performance in extreme climates.
• Power Supply: 12 V DC with low current draw (< 10 mA).
• Signal Accuracy: ±0.5% of full scale, ensuring precise wheel speed measurement.

Mechanical Design & Durability

The sensor features a sealed housing that protects internal components from dust, moisture, and vibration. The mounting flange is engineered to match standard wheel hub interfaces, allowing straightforward installation on rear or front wheels of compatible vehicles. Its compact dimensions (approx. 30 mm × 20 mm × 15 mm) make it suitable for tight engine bay spaces.

Compatibility Overview

The Metzger 0900768 is specifically calibrated for use in certain Suzuki models, notably the Suzuki Swift. It matches the wheel speed sensor specifications required by the vehicle’s ABS control module. While primarily intended for rear‑handed wheels (left side), equivalent variants exist for right‑handed applications.

Installation Procedure

1. Disconnect the vehicle battery to prevent electrical hazards.
2. Remove the existing wheel and hub assembly, taking care not to damage the brake rotor.
3. Align the new sensor’s mounting flange with the hub’s bolt pattern and secure it using the supplied torque specifications.
4. Connect the sensor wiring harness, ensuring correct polarity and secure crimp connections.
5. Reinstall the wheel, torque the lug nuts to manufacturer specifications, and reconnect the battery.

Operational Benefits

• Enhanced Safety: Accurate wheel speed detection reduces the likelihood of wheel lock‑up during emergency braking.
• Longevity: The sealed design resists corrosion, extending service life beyond typical aftermarket sensors.
• Reliability: Consistent signal output under high vibration and temperature extremes ensures dependable ABS performance.

Maintenance Guidelines

Routine checks are recommended during regular brake inspections. Inspect the sensor’s wiring for fraying or corrosion, and verify that the mounting bolts remain tight. No lubrication is required on the sensor itself; however, ensure that the surrounding hub area remains clean to prevent debris from interfering with sensor operation.

Troubleshooting Common Issues

Technical Data Sheet Summary

• Model: Metzger 0900768
• Application: ABS wheel speed sensor for Suzuki Swift (rear left)
• Signal Output: Hall effect / magnetic induction
• Operating Temperature: -40 °C to +120 °C
• Power Consumption: < 10 mA at 12 V DC
• Dimensions: Approx. 30 mm × 20 mm × 15 mm
• Mounting Type: Flange with standard bolt pattern

Conclusion

The Metzger 0900768 Brake Sensor delivers precise wheel speed detection essential for effective ABS operation. Its robust construction, strict adherence to vehicle specifications, and straightforward installation make it a reliable choice for maintaining optimal braking performance in compatible Suzuki models.