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Nissan Sentra B18 (2020-2025) Service Manual: Primary Speed Sensor

Exploded View

Exploded View

1.

Primary speed sensor

2.

O-ring

3.

Secondary speed sensor

Removal and Installation

Removal and Installation

REMOVAL

Place ignition in OFF position.

Remove front wheel and tire (LH). Refer to Removal and Installation.

Remove fender protector (LH). Refer to Removal and Installation.

Disconnect the harness connector from the primary speed sensor.

Remove the bolt and remove primary speed sensor from transaxle assembly.

Remove O-ring (1) from primary speed sensor.

CAUTION:

Do not reuse O-ring.

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

  • Do not reuse O-ring.

  • Apply CVT fluid to the O-ring.

Inspection and Adjustment

Inspection and Adjustment

INSPECTION AFTER INSTALLATION

Start the engine and check visually that there is no leakage of CVT fluid.

ADJUSTMENT AFTER INSTALLATION

If CVT fluid leaks during work, adjust the CVT fluid level. Refer to Adjustment.

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