1988 Toyota MR2 Repair Question
Topics covered: Fuel pump, Fuse, Fuel pump fuse.
Mileage: 280,000 miles.
Mileage: 280,000 miles.
Asked on December 14, 2011
Fuel pump not working
Just replaced a fuel pump but when the replaced fuel pump was tested, it worked fine. There's no power getting to the newly installed fuel pump.
Answer
Replied on December 14, 2011
Does the mr2 have a fuel pump fuse? I've noticed people on 2carpros have solved their fuel pump problems by checking this one. I've been looking for it online and in some manuals but can't seem to find it. Any help on the location if there is any?
Replied on December 14, 2011
Also check the EFI main relay, airflow meter and EFI fuse-
Try this-in the check connector/DLC jumper the Batt to Fp terminal and turn key on -do you hear the fuel pump?
Replied on December 14, 2011
Fuel pump receives its power supply from the Circuit Opening relay, ( front corner of rear luggage compartment, below the ECU) which receives its power from the EFI Main Relay.