FUEL PUMP RELAY FUNCTION [L5]
SM1934517
FUEL PUMP RELAY FUNCTION [L5]
id0114z3123000
• 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 [L5]
.), (See
FUEL PUMP CONTROL BLOCK DIAGRAM [L5]
.), (See
FUEL PUMP CONTROL OPERATION [L5]
.)
• Supplies voltage to the fuel pump via the fuel pump resistor when the fuel pump speed control relay is off.
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