LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2004 >> LX 470 >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> SFI System >> Fuel Pump Resistor >> Inspection
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Fuel Pump Resistor: Inspection

  1. REMOVE FUEL PUMP RESISTOR 
  2. INSPECT FUEL PUMP RESISTOR 

    Using an ohmmeter, measure the resistance between the terminals.

    Fig 1: Measuring Resistance Between Terminals
    G00920360Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Resistance: 0.70 - 0.76 Ω at 20°C (68°F) 

    If the resistance is not as specified, replace the resistor.

  3. REINSTALL FUEL PUMP RESISTOR 
    1. Torque: 12 N.m (122 kgf.cm, 8.8 ft.lbf)