Open circuit

WARNING: This page is about a different car, the 2005 Mazda MPV. 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.
- HO2S (Front, RH) terminal C (harness-side) and power supply
- HO2S (Front, RH) terminal D (harness-side) and 104 pin breakout box terminal 83
- HO2S (Rear, RH) terminal C (harness-side) and power supply
- HO2S (Rear, RH) terminal D (harness-side) and 104 pin breakout box terminal 57
- HO2S (Front, LH) terminal C (harness-side) and power supply
- HO2S (Front, LH) terminal D (harness-side) and 104 pin breakout box terminal 84
- HO2S (Rear, LH) terminal C (harness-side) and power supply
- HO2S (Rear, LH) terminal D (harness-side) and 104 pin breakout box terminal 58