LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Mazda
>>
2008
>>
5 Touring, 2.3 L
>>
Repair and Diagnosis
>>
Engine Performance
>>
Engine Control Systems
>>
Engine Control System (L3)
>>
Front Heated Oxygen Sensor (Ho2S) Inspection [L3]
>>
Front HO2S Circuit Open/Short Inspection (Sensor)
>>
Open circuit
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Open circuit
If there is no continuity, there is an open circuit. Repair or replace the wiring harness.
Front HO2S terminal B and PCM terminal 2AD
Front HO2S terminal D and PCM terminal 2AC
Front HO2S terminal F and PCM terminal 2Z