Open circuit

WARNING: This page is about a different car, the 2005 Mazda RX-8 and 2004 Mazda RX-8. However, it is still accessible from the selected car via links, so may be relevant.

If there is no continuity in the following wiring harnesses, there is an open circuit. Repair or replace the wiring harness.
- APP sensor terminal A and PCM terminal 4X
- APP sensor terminal B and PCM terminal 5AB
- APP sensor terminal C and PCM terminal 5C
- APP sensor terminal D and PCM terminal 4Y
- APP sensor terminal E and PCM terminal 5AE
- APP sensor terminal F and PCM terminal 5F