Open circuit

WARNING: This page is about a different car, the 2005 Mazda RX-8. However, it is still accessible from the selected car via links, so may be relevant.

If there is no continuity, the circuit is open. Repair or replace the harness.
- VDI solenoid valve terminal B (harness-side) and PCM terminal 1W
- VDI solenoid valve terminal A (harness-side) and main relay terminal C (harness-side)