Mazda 6 Service Manual: Vacuum hose routing diagram

Intake-air system

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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. ...

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Mazda 6 Service Manual: Mass air flow (maf) sensor inspection
Voltage Inspection Note Perform the following inspection only when directed. 1. Visually inspect for the following on the MAF sensor. Damage Cracks Terminal bends Terminal rust - If any of the above are found, replace the MAF sensor. - If the MAF PID value is out of specifi ...

Mazda 6 Service Manual: Headlight bulb removal/installation
Low-beam Halogen type 1. Disconnect the negative battery cable. 2. Disconnect the front combination light. (See FRONT COMBINATION LIGHT REMOVAL/INSTALLATION) 3. Remove in the order indicated in the table. Caution A halogen bulb generates extremely high heat when it is used. If the ...