Ignition Timing Inspection - Mazda MX-5 Miata Sport 2007 Manual

1. Start the engine.
2. Racing at the engine speed 2,500-3,000 rpm for 3 min.
4. Turn off the electrical loads.
5. Wait until the cooling fans stop.
6. Connect the SST (M-MDS or equivalent) to the DLC-2.
Fig. 78: Locating DLC-2 Connector
Courtesy of MAZDA MOTORS CORP.
7. Verify that the idling speed (M-MDS: RPM PID) is within the specification using the M-MDS or
equivalent function.
Standard
AT: 700-800 rpm
MT: 670-770 rpm

IGNITION TIMING INSPECTION

NOTE:
Ignition timing is not adjustable.

Ignition timing verification requires M-MDS or equivalent.

2007 Mazda MX-5 Miata Sport
2007 ENGINE Mechanical - MX-5