47901VS90A Nissan SENSOR ASSY-ANTISKID,REAR, Price: 276.68$, Weight: 0.435kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Nissan |
47901VS90A |
SENSOR ASSY-ANTISKID,REAR |
2 |
0.435 |
|
276.68$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Nissan |
SENSOR ASSY-ANTISKID,REAR
|
2 |
0.5
|
2-3
|
230.57$
|
Rear Anti-Skid Wheel Speed Sensor ⚙️
This rear wheel speed sensor is a key input for your ABS/anti-skid system. It is needed to measure how fast the rear wheel is rotating and help the control unit prevent wheel lock-up during braking, especially on wet roads, gravel, or sudden stops.
How It Works ✅
The sensor reads a tone ring (reluctor) on the hub/axle and creates an electrical signal that changes with wheel speed. The ABS module compares signals from all wheels; if one rear wheel slows too quickly, the system reduces brake pressure in pulses to keep traction and steering control.
When the Sensor Is Failing or Broken ⚠️
A damaged sensor, cracked wiring, rusted mounting, or debris on the pickup can cause wrong speed readings. This may switch on the ABS/SLIP warning light, disable anti-skid function, increase stopping distance, and lead to rear wheel lock on hard braking. In some cases you may feel ABS pump not engaging when it should.
Common Signs
- ABS light stays on
- Intermittent traction control operation
- Unstable braking on slippery surfaces
- Fault codes for rear wheel speed signal
Compatibility
- Safari Pick Up
- Safari