
Diagnostic procedure


Dtc p0011
Dtc p0031Mazda 6 Service Manual: Drive belt auto tensioner inspection
1. Remove the drive belt. (See DRIVE BELT REPLACEMENT.)
2. Verify that the drive belt auto tensioner moves smoothly in the
operational direction.
Replace the drive belt auto tensioner if necessary.
3. Turn the drive belt auto tensioner pulley by hand and verify that it
rotates smoothly ...
Mazda 6 Service Manual: Neutral switch inspection
Note
Perform the following inspection only when directed.
Continuity Inspection
1. Disconnect the negative battery cable.
2. Remove the neutral switch.J5 MANUAL TRANSAXLE REMOVAL/INSTALLATION.)
3. Inspect for continuity between the neutral switch terminals using an
ohmmeter.
If the n ...