LEMON Manuals: Even more car manuals for everyone
Home >> Suzuki >> 2004 >> Aerio S, Standard >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System >> Repair Instructions >> Fuel Pump Relay Inspection

Fuel Pump Relay Inspection

  1. Disconnect negative cable at battery.
  2. Remove fuel pump relay (1), from relay box (2).
  3. Check that there is no continuity between terminal "C" and "B". If there is continuity, replace relay.
  4. Connect battery positive (+) terminal to terminal "B" of relay.

    Connect battery negative (-) terminal "A" of relay.

    Check continuity between terminal "C" and "D".

    If there is no continuity when relay is connected to the battery, replace relay.

Fig 1: Inspecting Fuel Pump Relay
G00785065Courtesy of SUZUKI OF AMERICA CORP.