Body electrical system

Noise filter removal/installation

~1min read
Brake Light Noise Filter

1. Disconnect the negative battery cable.

2. Remove in the order indicated in the table.



3. Install in the reverse order of removal.

Rear Window Defroster Noise Filter

1. Disconnect the negative battery cable.

2. Remove the rear package trim.

3. Remove in the order indicated in the table.



4. Install in the reverse order of removal.

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A quick Mazda 6 quiz: every answer comes with an explanation and a link to the manual page.