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
Microsoft
Thursday, July 09, 2009 3:21:51 PM
Page 87
© 2005 Mitchell Repair Information Company, LLC.