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Vehicle Speed Sensor

  1. Vehicle speed sensor is located on rear of combination meter in instrument cluster. Connect ohmmeter between terminals "A" and "B". Terminals are located near vehicle speed sensor. See Fig 1.
  2. Rotate speedometer cable shaft and note reading. Ohmmeter should deflect from continuity to no continuity 4 times per speedometer cable shaft revolution. Replace vehicle speed sensor or speedometer if reading does not deflect as specified.
Fig 1: Identifying Vehicle Speed Sensor Terminals
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