Mazda 6 Service Manual: Air filter inspection
1. Remove the air filter.
2. Inspect the air filter.
- If the air filter is damaged, excessively dirty, or foul smelling, replace the air filter.
Note
- The air filter cannot be reused by cleaning it with water or compressed air.
- Replace the air filter at the following interval, depending on operating conditions.
Air filter removal/installation
1. Remove the glove compartment.
2. Remove in the order indicated in the table.
3. Install in the reverse order of removal. ...
A/c unit removal/installation
1. Disconnect the negative battery cable.
2. Discharge the refrigerant from the system. (See RECOVERY.) (See CHARGING.)
3. Drain the engine coolant. (See ENGINE COOLANT REPLACEMENT.)
4. Remove the ...
Other materials:
Mazda 6 Service Manual: Electrical parts
Battery cable
Before disconnecting connectors or removing electrical parts, disconnect
the negative battery cable.
Wiring Harness
To remove the wiring harness from the clip in the
engine room, pry up the hook of the clip using a
flathead screwdriver.
...
Mazda 6 Service Manual: No. 2 all on-board diagnostic functions inoperative
When performing an asterisked (*) troubleshooting inspection, shake the
wiring harness and connectors while doing the inspection to discover whether
poor contact points are the cause of any intermittent malfunctions. If there
is a problem, check to make sure connectors, terminals and wir ...