Mazda 6 Service Manual: Intake-air system

Engine tune-up

IGNITION TIMING INSPECTION Note Ignition timing is not adjustable. Ignition timing verification requires WDS or equivalent. 1. Turn off the electrical loads. 2. Warm up the engine as follow ...

Vacuum hose routing diagram

...

Other materials:

Mazda 6 Service Manual: Bonnet removal/installation
Warning Removing the bonnet without supporting can be dangerous. The bonnet may fall and injure you. Always perform the following procedure with at least another person. 1. Disconnect the windshield washer hose. 2. To remove the bonnet hinge, remove the front fender panel. 3. To remov ...

Mazda 6 Service Manual: Knock sensor inspection
Note Perform the following test only when directed. Resistance Inspection 1. Turn the ignition switch to LOCK. 2. Disconnect the knock sensor connector. 3. Measure the resistance between the knock sensor terminals A and B using an ohmmeter. If not as specified, replace the knock sens ...