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TDC/CKP/CYP Sensor

  1. Unplug TDC/CKP/CYP sensor connector, located at distributor. Measure resistance between terminals "B" and "F". Measure resistance between terminals "C" and "G". Measure resistance between terminals "D" and "H". See Fig 1 . If resistance is 350-700 ohms for each pair, go to next step. If any measurement is not 350-370 ohms, replace distributor.
  2. Check for continuity between each terminals B/F, D/H and chassis ground. If continuity exists on any terminal, replace distributor.
    Fig 1: TDC/CKP/CYP Sensor Connector Term. ID (Accord Shown; Other Models Are Similar)
    G90A17145Courtesy of AMERICAN HONDA MOTOR CO., INC.
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