Mazda 3 Service Manual: Battery

Electrical System

Electrical Parts Battery cable Before disconnecting connectors or removing electrical parts, disconnect the negative battery cable. Wiring Harness To remove the wiring ha ...

Battery Inspection [Mzr 2.0, Mzr 2.5]

WARNING: Since battery acid is toxic, be careful when handling the battery. Since battery acid is highly corrosive, be careful not to allow it to contact clothing or the vehicle. ...

Other materials:

Coolant Reserve Tank Removal/Installation [Mzr 2.0, Mzr 2.5]
WARNING: Never remove the cooling system cap or loosen the radiator drain plug while the engine is running, or when the engine and radiator are hot. Scalding engine coolant and steam may shoot out and cause serious injury. It may also damage the engine and cooling system. Tu ...

Security Setting (Type A)
If a passcode is set, the system cannot be activated unless the passcode is input. NOTE Do this function only when parked. It is too distracting to attempt while driving and you may make too many errors to be effective. Passcode setting Press the pick-up button or talk button with a sho ...

Air Filter Inspection [Mzr 2.3 Disi Turbo]
Airflow Inspection 1. Remove the air filter.. 2. Blow from port A and verify that there is airflow from port B. If there is no airflow, replace the air filter.. 3. Blow from port B and verify that there is airflow from port A. If there is no airflow, replace the air filt ...