Mazda 6 Service Manual: No.7 slow return to idle

No.6 cranks normally but will not start

No.8 engine runs rough/rolling idle

Other materials:

Mazda 6 Service Manual: Fuel tank inspection
Caution Disconnecting/connecting the quick release connector without cleaning it may possibly cause damage to the fuel pipe and quick release connector. Always clean the quick release connector joint area before disconnecting/connecting using a cloth or soft brush, and make sure that it ...

Mazda 6 Service Manual: Main fuse removal/installation
1. Disconnect the negative battery cable. 2. Remove the main fuse block cover. 3. Remove in the order indicated in the table. 4. Install in the reverse order of removal. Bolt Removal Note 1. Press and remove the tabs on the main fuse block at the positions indicated by the arrows. 2. L ...