Open circuit

WARNING: This page is about a different car, the 2004 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

If there is no continuity, there is an open circuit. Repair or replace the wiring harness.
- Throttle body terminal A (harness-side) and PCM terminal 3M (harness-side)
- Throttle body terminal B (harness-side) and PCM terminal 3N (harness-side)
- Throttle body terminal C (harness-side) and PCM terminal 3J (harness-side)
- Throttle body terminal D (harness-side) and PCM terminal 3K (harness-side)