Open circuit
- If there is no continuity, there is an open circuit. Repair or replace the wiring harness.
- MAP sensor terminal A and PCM terminal 2AY(California emission regulation applicable model), 2P(Except for California emission regulation applicable model with LF MTX, L3), 2AA(Except for California emission regulation applicable model with LF ATX)
- MAP sensor terminal C and PCM terminal 2AU(California emission regulation applicable model), 2AR(Except for California emission regulation applicable model with LF MTX, L3), 2W(Except for California emission regulation applicable model with LF ATX)
- MAP sensor terminal D and PCM terminal 2AG(California emission regulation applicable model), 2AG(Except for California emission regulation applicable model with LF MTX, L3), 2AL(Except for California emission regulation applicable model with LF ATX)
Courtesy of MAZDA MOTORS CORP.