FUEL PUMP RELAY FUNCTION[L3 Turbo]


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•  Controls the fuel pump on/off according to control signals from the PCM.
•  For fuel pump relay control, refer to CONTROL SYSTEM, FUEL PUMP CONTROL. (See FUEL PUMP CONTROL OUTLINE[L3 Turbo].) (See FUEL PUMP CONTROL BLOCK DIAGRAM[L3 Turbo].) (See FUEL PUMP CONTROL OPERATION[L3 Turbo].)
•  Supplies voltage to the fuel pump via the fuel pump resistor when the fuel pump speed control relay is off.
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1
Main fuse block
2
Fuel pump relay