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Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 603 (Automatic Transmission - Coupe) >> On-Vehicle Service >> Revolution Sensor >> Removal

Revolution Sensor: Removal

WARNING: This page is about a different car, the 2005 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the battery cable from the negative terminal.
  2. Drain ATF through drain plug.
  3. Remove exhaust front tube and center muffler with power tool. Refer to REMOVAL AND INSTALLATION .
  4. Remove rear propeller shaft. Refer to REMOVAL AND INSTALLATION .
  5. Remove control rod. Refer to CONTROL ROD REMOVAL AND INSTALLATION .
  6. Remove oil pan and oil pan gasket.
    Fig 1: Removing Oil Pan & Oil Pan Gasket Bolts
    G02334968Courtesy of NISSAN MOTOR CO., U.S.A.
  7. Check foreign materials in oil pan to help determine causes of malfunction. If the A/T fluid is very dark, smells burned, or contains foreign particles, the frictional material (clutches, band) may need replacement. A tacky film that will not wipe clean indicates varnish build up. Varnish can cause valves, servo, and clutches to stick and can inhibit pump pressure.
    Fig 2: Checking For Foreign Materials In Oil Pan
    G02334969Courtesy of NISSAN MOTOR CO., U.S.A.
  8. Support transmission assembly with a transmission jack.
    CAUTION: When setting transmission jack, place wooden blocks to prevent from damaging control valve with TCM and transmission case.
  9. Remove rear engine mounting member with power tool. Refer to REMOVAL AND INSTALLATION .
    Fig 3: Removing Rear Engine Mounting Member
    G02334970Courtesy of NISSAN MOTOR CO., U.S.A.
  10. Remove tightening bolts for rear extension assembly and transmission case.
    Fig 4: Removing Tightening Bolts For Rear Extension Assembly
    G02334971Courtesy of NISSAN MOTOR CO., U.S.A.
  11. Tap rear extension assembly with soft hammer.
    Fig 5: Tapping Rear Extension Assembly With Soft Hammer
    G02334972Courtesy of NISSAN MOTOR CO., U.S.A.
  12. Remove rear extension assembly from transmission case. (With needle bearing.)
    Fig 6: Removing Rear Extension Assembly From Transmission Case
    G02334973Courtesy of NISSAN MOTOR CO., U.S.A.
  13. Disconnect revolution sensor connector.
    CAUTION: Be careful not to damage connector.
  14. Straighten terminal clips to free revolution sensor harness.
    Fig 7: Locating Revolution Sensor Connector
    G02334974Courtesy of NISSAN MOTOR CO., U.S.A.
  15. Remove revolution sensor from transmission case.
    CAUTION:
    • Do not subject it to impact by dropping or hitting it.
    • Do not disassemble.
    • Do not allow metal filings, etc., to get on the sensor's front edge magnetic area.
    • Do not place in an area affected by magnetism.
    Fig 8: Removing Revolution Sensor From Transmission Case
    G02334975Courtesy of NISSAN MOTOR CO., U.S.A.
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