
Diagnostic procedure


No.2 mil illuminates
No.4 hard to start/long crank/erratic start/erratic crankMazda 6 Service Manual: Fuel injector inspection
Operation Test
Carry out the Fuel Injector Operation Inspection. (See Fuel Injector
Operation Inspection.)
If not as specified, perform the further inspection for the fuel
injectors.
Resistance Inspection
Note
Perform the following test only when directed.
1. Turn the ignition s ...
Mazda 6 Service Manual: Control system
L.H.D.
R.H.D.
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