Fuel Pump Circuit Troubleshooting

  1. Measure the voltage between PGM-FI main relay 2 4P connector terminal No. 2 and body ground.
Is there battery voltage?
YES -
Replace the inertia switch
NO -
  • Replace the No. 9 FUEL PUMP (20 A) fuse in the driver's under-dash fuse/relay box.■
  • Replace the driver's under-dash fuse/relay box. ■
  • Repair open in the wire between inertia switch and driver's under-dash fuse/relay box.■