Mazda 6 Service Manual: Dtc p0403

Dtc p0340

Dtc p0420

Other materials:

Mazda 6 Service Manual: Headlight cleaner switch removal/installation
1. Disconnect the negative battery cable. 2. Remove in the order indicated in the table. 3. Install in the reverse order of removal. Headlight Cleaner Switch Removal Note 1. Insert your hand from the lower side of the dashboard and squeeze the tabs of the headlight cleaner switch. 2. Pull ...

Mazda 6 Service Manual: Disconnection of the negative battery cable
Before beginning any work, turn the ignition switch to LOCK position, then disconnect the negative battery cable and wait for more than 1 minute to allow the backup power supply of the SAS unit to deplete its stored power. Disconnecting the battery cable will delete the memories of the ...