Mazda 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.
- Replace the drive belt auto tensioner if necessary.
4. Install the drive belt. (See DRIVE BELT REPLACEMENT.)
Drive belt replacement
1. Remove the splash shield (RH).
2. Turn the center of the tensioner pulley clockwise to release tension to
the drive belt.
3. Remove the drive belt.
4. Reinstall the drive belt or install a n ...
Valve clearance
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Other materials:
Mazda 6 Service Manual: Air intake actuator inspection
1. Connect battery positive voltage to terminal D or F and ground to terminal
F or D of the air intake actuator.
2. Verify that the air intake actuator operates as shown below.
If not as specified, replace the air intake actuator.
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Mazda 6 Service Manual: Foreword
Outline
There are two on-board diagnostic functions: Operation mode, which
inspects for and indicates correct operation of the input signals to the
control module, and condition detection mode, which indicates troubles in
the system.
The two functions can be done using either of the f ...