Step | Action | YES | NO |
---|---|---|---|
1 |
Check fuel pressure
Refer to
Fuel Pressure Inspection:M13A
.
1)
Release fuel pressure from fuel feed line.
3)
Check fuel pressure by repeating ignition switch ON and OFF.
Is fuel pressure then 270 – 310 kPa (2.7 – 3.1 kg/cm², 38.4 – 44.0 psi)?
|
Go to Step 2.
|
Go to Step 4.
|
2 |
Is 200 kPa (2.0 kg/cm², 28.4 psi) or higher fuel pressure retained for 1 minute after fuel pump is stopped at Step 1?
|
Normal fuel pressure.
|
Go to Step 3.
|
3 |
Is there fuel leakage from fuel feed line hose, pipe or their joint?
|
Fuel leakage from hose, pipe or joint.
|
Faulty fuel pressure regulator.
|
4 |
Was fuel pressure higher than spec. in Step 1?
|
Faulty fuel pressure regulator.
|
Clogged fuel filter, restricted fuel feed hose or pipe, faulty fuel pump or fuel leakage from hose connection in fuel tank.
|