FUEL PUMP SPEED CONTROL RELAY FUNCTION


BHE011413350T06

• Supplies power to the fuel pump according to control signals from the PCM.

• For fuel pump speed control relay control, refer to CONTROL SYSTEM, FUEL PUMP SPEED CONTROL. (See FUEL PUMP CONTROL OUTLINE, FUEL PUMP CONTROL BLOCK DIAGRAM, FUEL PUMP CONTROL OPERATION.)

1
Main fuse block
2
Fuel pump speed control relay