Warning
Caution
1. Complete the BEFORE REPAIR PROCEDURE. (See BEFORE REPAIR PROCEDURE)
2. Disconnect the negative battery cable.
Caution
3. Disconnect the quick release connector from the fuel tank as follows:
(1) Push the tab on the locking coupler 90 degrees
until it stops.
(2) Pull the fuel hose straight back.
Note
4. Push the SST
quick release connector into the fuel pipe and plastic fuel hose into the SST
until a click is heard.
5. Turn the lever parallel to the hose of the SST
as shown.
6. Connect the negative battery cable.
7. Verify that the vehicles for AT is at N range and MT is at neutral position.
8. Start the engine and let it idle. Measure the fuel line pressure.
Zero or low
- FP circuit
- FP
- Fuel line (clogged)
- Fuel leakage inside pressure regulator
High
- Pressure regulator for high pressure cause
Fuel line pressure 375-450 kPa {3.9-4.5 kgf/cm2, 55-65 psi}
9. Observe the fuel pressure gauge indicator during heavy acceleration.
10. Verify that the fuel pressure fluctuation is within the specification during the test.
- PCM
- FP
- Pulsation damper
- Fuel line for improper routing, kinks or leakage
Fuel pressure fluctuation 365-450 kPa {3.8-4.5 kgf/cm2, 53-65 psi}
11. Turn the ignition switch to the LOCK position.
12. Measure the fuel hold pressure after 5 min.
- FP hold pressure
- Fuel injector for leakage
- Fuel line for improper routing, kinks or leakage
Fuel hold pressure More than 200 kPa {2.0 kgf/cm2, 29 psi}
13. Complete the BEFORE REPAIR PROCEDURE. (See BEFORE REPAIR PROCEDURE)
14. Disconnect the SST.
Note
15. Inspect the plastic fuel hose and fuel pipe sealing surface for damage and deformation, and replace as necessary.
16. Apply a small amount of clean engine oil to the sealing surface of the fuel pipe.
17. Reconnect the fuel main hose to the fuel distributor until a click is heard.
18. Lightly pull and push the quick release connector a few times by hand and verify that it can move 2.0-3.0 mm {0.08-0.11 in}
and it is connected securely.
19. Complete the AFTER REPAIR PROCEDURE. (See AFTER REPAIR PROCEDURE.)
Mazda 6 Service Manual: Locking, Unlocking with Door- Lock Switch
All doors lock automatically when the lock side is pressed. They unlock when
the unlock side is pressed.
Driver's door
Front passenger's door
To lock all the doors from an open front door, press the lock side of the door
lock switch and then close the door.
NOTE
When locking the doors t ...
Mazda 6 Service Manual: Power Moonroof Reset Procedure
If the battery is disconnected, the moonroof will not operate. The moonroof will
not operate correctly until it is reset.
Carry out the following procedure to reset the moonroof and resume operation:
1. Switch the ignition ON.
2. Press the tilt switch, to partially tilt open the rear of the moo ...