The sound of the nozzle should be clear and not differ from the operation of other nozzles.
EJ series.
Series K3.
2. (EJ-DE) Check fuel pressure.
A) Install a pressure gauge between the fuel manifold and the main fuel hose.
b) Turn the ignition key to position "ON".
V) Check fuel pressure.
- Nominal pressure - 294±5 kPa
If the pressure is not correct, check the fuel pump.
3. (EJ-VE, KZ series) Check the operation of the fuel pump.
A) Turn the ignition key to position "ON".
b) Using the special tool, bridge the leads "T" - "E" ("5" -"13") diagnostic connector and check that the fuel pump is working.
V) Turn the ignition key to position "OFF".
4. Disconnect a socket of the fuel pump and measure resistance between conclusions of the fuel pump.
- Rated resistance - 0.2- 3.0 Ohm