
Diagnostic procedure

Dtc table
Dtc 09:er20Mazda 6 Service Manual: Intermittent concern troubleshooting
Vibration Method
1. If malfunction occurs or becomes worse while driving on a rough road or
when engine is vibrating, perform the steps below.
Note
There are several reasons vehicle or engine vibration could cause
an electrical malfunction. Some of the things to check for are:
...
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 ...