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Home >> Isuzu >> 1984 >> Pickup Base, 1.9 A, RWD, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Coasting Fuel Cut-Off System >> Component Testing >> Speed Sensor
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Speed Sensor

  1. Connect a jumper wire between wire terminals Black/Yellow and Light Green/White at speed sensor wiring connector. Start engine and check for voltage between Light Green and Black/Yellow terminals.
  2. The speed sensor is normal if the voltage is zero when the engine runs at 2100-2300 RPM.
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