
Removing and installing Mazda 3 condenser
Disconnect the negative cable from the battery.
Discharge the coolant.
Drain the engine coolant.

Checking the front door speaker
Check the resistance between the front door speaker leads.
If the resistance is not correct, replace the front door speaker

Mazda 3 Headlight Unit
Projector-type headlamps (low beam) and front fog lamps are used.
Headlights combined with front direction indicators and side lights into a single element to reduce size

Checking fuel leaks
Disconnect the negative battery cable.
Remove the fuel injectors together with the fuel distributor without disconnecting the fuel supply hose
Preparing the car
Wipe the top of the battery with a cloth dampened with a 10% solution of baking soda or ammonia, and then clean water