Resistance Inspection (Miata)
WARNING: This page is about a different car, the 2003 Mazda Protege5, 2003 Mazda Protege, 2003 Mazda MX-5 Miata, 2003 Mazda MPV, and 2003 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
- 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.