LEMON Manuals: Even more car manuals for everyone
Home >> Infiniti >> 1991 >> G20 Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Testing >> Speed Sensor Signal Check >> G20 & M30

G20 & M30

  1. Disconnect speedometer cable from combination meter, and remove combination meter. Insert a small screwdriver into speedometer cable hole behind speedometer.
  2. While slowly rotating sensor using screwdriver, use an ohmmeter to check continuity between terminals No. 14 and 15. See

    Fig. Fig 1 . Continuity should exist twice for each revolution. If continuity is not as specified, replace sensor as necessary.

    Fig 1: Testing Speed Sensor Continuity (G20 & M30)
    G92B00316Courtesy of NISSAN MOTOR CO., U.S.A.
scientia non olet · About LEMON Manuals