Mazda 6 Quiz
Fuel and emission control systems

After repair procedure

In this manual: Fuel and emission control systems
General information — 42Engine — 23Lubrication system — 10Cooling system — 9Fuel and emission control systems — 161Engine electrical system — 17Clutch — 21Manual transaxle — 10Automatic transaxle — 110Front and rear axles — 20Steering system — 15Braking system — 104Suspension — 34Body — 201Body electrical system — 287Heater and air conditioner systems — 89Technical data — 1Special tools — 1
~1min read
Warning
  • Fuel line spills and leakage are dangerous. Fuel can ignite and cause serious injuries or death and damage. When installing the fuel hose, observe Fuel Leakage Inspection described below.
Fuel Leakage Inspection Warning
  • Fuel line spills and leakage are dangerous. Fuel can ignite and cause serious injuries or death and damage. Always carry out the following procedure with the engine stopped.
Caution
  • Connecting the wrong check connector terminal may possibly cause malfunction. Carefully connect the specified terminal only.

1. Short the check connector terminal F/P to body GND using a jumper wire.


2. Turn the ignition switch to ON position to operate the fuel pump.

3. Pressurize the system in this way for at least 5 minutes

to be sure of no leakage.

  • If there is fuel leakage, inspect the fuel hoses, hose clamps, and fuel pipe sealing surface, and replace as necessary.

4. After repair, assemble the system and repeat Steps 1 to 3.

Test yourself

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