Note
1. Turn the ignition switch to the ACC or ON position.
2. First press the POWER button, then simultaneously press the AM button and TAPE/MD button for 2 seconds or more.


Note
3. To stop the on-board diagnostic test mode, turn the ignition switch to the LOCK position.
Supplier identification procedureMazda 6 Service Manual: Front bumper 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.
Front Bumper Removal Note
1. Pull the front bumper ends (wheel arch) outward to disengage from the
bumper slider.
Caution
If only one side of the front ...
Mazda 6 Service Manual: Variable air duct (vad) control solenoid valve inspection (l3)
1. Remove the VAD control solenoid valve. (See INTAKE-AIR SYSTEM
REMOVAL/INSTALLATION.)
2. Inspect airflow between the ports under the following conditions.
If not as specified, replace the VAD control solenoid valve.
If as specified, carry out the Circuit Open/Short Inspection.
Circ ...