Fuel Pump Circuit Troubleshooting
  1. Measure the voltage between PGM-FI main relay 2 (FUEL PUMP) 4P connector terminal No. 1 and body ground.
Is there battery voltage?
YES -
Replace the inertia switch. ■
NO -
  • Replace the No. 2 FUEL PUMP (15 A) fuse in the under-dash fuse/relay box.■
  • Replace the under-dash fuse/relay box.■
  • Repair open in the wire between the inertia switch and the under-dash fuse/relay box.■
  1. Turn the ignition to LOCK (0).