Mazda 6 Service Manual: Intake-air system removal/installation
Warning
- When the engine and intake-air system are hot, they can badly burn. Turn off the engine and wait until they are cool before removing the intake-air system.
- Fuel vapor is hazardous. It can easily ignite, causing serious injury and damage. Always keep sparks and flames away from fuel.
- Fuel line spills and leakage are dangerous. Fuel can ignite and cause serious injuries or death and damage. Fuel can also irritate skin and eyes. To prevent this, always complete the Fuel Line Safety Procedure. (See BEFORE REPAIR PROCEDURE.)
1. Disconnect the negative battery cable.
2. Remove in the order indicated in the table.
3. Install in the reverse order of removal.
4. Complete the AFTER REPAIR PROCEDURE. (See AFTER REPAIR PROCEDURE.)
Resonance Chamber Removal Note
Remove the front mudguard (LH) before removing the resonance chamber.
Vacuum Hose (Purge Solenoid Valve) Installation Note
Fit the vacuum hose (purge solenoid valve) onto the respective fittings, and install clamps as shown.
Variable air duct (vad) shutter valve inspection (l3)
1. Remove the air cleaner case. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION.)
2. Disconnect the vacuum hose from the VAD shutter valve actuator.
3. Connect a vacuum pump to the VAD shutter valve act ...
Other materials:
Mazda 6 Service Manual: Dtc b1318
Caution
When attaching the tester lead to the ABS (ABS/TCS) HU/CM harness
connector, the SST (49 G066 001) must be used. (See ABS (ABS/TCS) HU/CM
INSPECTION.)
Diagnostic procedure
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Mazda 6 Service Manual: Heating
1. Set the mode selector dial to the
position.
2. Set the air intake selector to the outside air position (indicator light turns
off).
3. Set the temperature control dial to the hot position.
4. Set the fan control dial to the desired speed.
5. If dehumidified heating is desired, turn on the ...