LEMON Manuals
: Even more car manuals for everyone
Home
>>
Mazda
>>
2005
>>
3 i, Standard
>>
Repair and Diagnosis
>>
Engine Performance
>>
Engine Control Systems
>>
Engine Coolant Temperature (ECT) Sensor Inspection
>>
Circuit Open/Short Inspection
>>
Open circuit
Open circuit
If there is no continuity, there is an open circuit. Repair or replace the wiring harness.
ECT sensor terminal A and PCM terminal 2AK
ECT sensor terminal B and PCM terminal 2AA
Fig 1: Identifying ECT Harness Connector
Courtesy of MAZDA MOTORS CORP.
Courtesy of MAZDA MOTORS CORP.