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Home >> Infiniti >> 1994 >> J30 >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Testing >> Speed Sensor Signal Check

Speed Sensor Signal Check

  1. Remove speed sensor from transmission. Using voltmeter, connect positive lead to speed sensor terminal "B". See Fig 1 .
  2. Connect negative lead to speed sensor terminal "A". Quickly turn speed sensor pinion. Voltage should be .5 volt alternating current.
Fig 1: Testing Speed Sensor (J30)
G93D83348Courtesy of NISSAN MOTOR CO., U.S.A.