LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2005 >> Outback Limited, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection (Fuel Systems) (H4SO) >> Fuel Pump >> Inspection
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Fuel Pump: Inspection

Connect the lead harness to the connector terminal of fuel pump and apply the battery power supply to check whether the pump operates.

WARNING:
  • Wipe off the fuel completely.
  • Keep battery as far apart from fuel pump as possible.
  • Be sure to turn the battery supply to ON and OFF on the battery side.
  • Do not run fuel pump for a long time under non-load condition.
Fig 1: Connecting Lead Harness To Connector Terminal Of Fuel Pump
G03827819Courtesy of SUBARU OF AMERICA, INC.