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Resistance Inspection (Miata)

  1. Disconnect TP sensor 3-pin harness connector. See Figure. Using DVOM, measure resistance between following TP sensor terminals:
    • Terminals "A" and "B" - 2500-5000 ohms.
    • Terminals "B" and "C" - 200-1100 ohms.

    If resistance readings are not as specified, replace TP sensor.

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