LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2003 >> IS 300 Base, Automatic >> Repair and Diagnosis (Single Page) >> External Pages >> Different car >> Section 16 (Engine Controls - System & Component Testing) >> Fuel System >> Fuel Pump Resistor >> Is300, LS430 & SC430
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Is300, LS430 & SC430

WARNING: This page is about a different car, the 2002 Lexus SC 430, 2002 Lexus LS 430, 2002 Lexus IS 300, 2002 Lexus GS 430, and 2002 Lexus GS 300. However, it is still accessible from the selected car via links, so may be relevant.

Locate fuel pump resistor, located under protective cover on driver's side strut tower. Disconnect fuel pump resistor Black 2-pin connector. Measure resistance between resistor terminals. If resistance is not .30-.35 ohm, replace resistor.

scientia non olet · About LEMON Manuals