6.6. Fuel pump

Check

PERFORMANCE ORDER
1. An additional wire connect the FUEL PUMP plugs (the fuel pump) and B+ of the diagnostic socket.
2. Uncover a toplivonalivny mouth of the fuel tank.
3. Include ignition.
4. Define whether the fuel pump works, listening to the noise created by the pump through a toplivonalivny mouth of the fuel tank.
5. Establish into place a cover of a toplivonalivny mouth.
6. If the noise created by the fuel pump is not heard measure tension between a wire of PNK/BLK of the socket of the pump and weight.

Tension: 12B

7. If tension does not correspond to demanded, check serviceability of the relay and a power-supply circuit of the fuel pump.
8. If tension is less than demanded, check existence of conductivity between wires of PNK/BLK and BLK of the socket of the fuel pump.
9. If conductivity is available, replace the fuel supply block.

10. In the absence of conductivity restore connection with weight.