Mike's Workshop Manuals
: Service manuals for every vehicle
Home
>>
Mazda
>>
2000
>>
MPV ES
>>
Repair and Diagnosis
>>
External Pages
>>
Different car
>>
Section 521 (Symptom Troubleshooting [Engine Control System BP, BP With TC))
>>
Engine Control System Operation Inspection
>>
Variable Tumble Control System (VTCS) Operation inspection
>>
Rod operation
Rod operation
WARNING:
This page is about a different car, the 2005 Mazda MX-5 Miata. However, it is still accessible from the selected car via links, so may be relevant.
ROD OPERATION
Engine speed (RPM PID) (RPM)
Tumble swirl control actuator
3,250 or less
Operate
3,250 or more
Not operate