Mazda 6 Service Manual: Bonnet switch inspection

Note

• Bonnet switch has a built-in bonnet lock.

1. Open the bonnet.

2. Disconnect the negative battery cable.

3. Remove the radiator grille.

4. Disconnect the bonnet switch connector.

5. Check the continuity between the bonnet switch terminals A and B using an ohmmeter.

• If there is continuity, replace the bonnet switch.

6. Lock the bonnet lock using a flat-head screwdriver or equivalent as shown.

7. Check the no continuity between the bonnet switch terminals A and B using an ohmmeter.

• If there is no continuity, replace the bonnet switch.

Caution

• After the inspection, unlock the bonnet lock. If closing the bonnet with the bonnet lock locked, the bonnet lock and/or bonnet striker may be broken.