Galant L4-2.0L SOHC (1989)
Fuel Pump Relay: Testing and Inspection
Related Diagnostic Procedures
System Schematic
Power to the fuel pump is controlled by the ECU through the control relay. To test the relay refer to the CONTROL RELAY test procedure located in
TESTING PROCEDURES.
To test the pump operation, connect a 12 Volt power source to the pump test connector. Remove the fuel cap and listen through the fuel filler neck for
the sound of the pump. If no pump sound is heard, refer to POWER SUPPLY testing procedures located in TESTING PROCEDURES. If the pump
