Sentra 2007

Wheel Sensor

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Removal & Installation



  1. Pay attention to the following when removing wheel sensor.
    1. As much as possible, avoid rotating wheel sensor when removing it. Pull wheel sensors out without pulling on sensor harness.
      WARNING
      Take care to avoid damaging wheel sensor edges or rotor teeth. Remove wheel sensor first before removing front or rear wheel hub. This is to avoid damage to wheel sensor wiring and loss of sensor function.



      Click image to see an enlarged view

      Fig. Exploded view of the wheel sensor components



      Click image to see an enlarged view

      Fig. Wheel speed sensor. Front wheel sensor (1), Rear wheel sensor (2), Arrow: Front

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To install:

  1. Pay attention to the following when installing wheel sensor. Tighten wheel sensor bolts to the specified torques.
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  3. When installing, make sure there is no foreign material such as iron chips on and in the mounting hole of the wheel sensor. Make sure no foreign material has been caught in the sensor rotor. Remove any foreign material and clean the mount.
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  5. When installing front wheel sensor, press rubber grommets of strut bracket and body all the way in until they get locked, and be careful not to apply a twist to harness. Harness should not be twisted after installation. (Install it with harness paint mark on body side grommet facing front of vehicle, and the strut side grommet facing outside of vehicle.)
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  7. When installing rear wheel sensor, press rubber grommets of suspension arm bracket and harness of side member all the way in until they get locked, and be careful not to apply a twist to harness. Harness should not be twisted after installation. (Aim the paint mark upward of vehicle.)
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