LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2008 >> IS F >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> Seat Belt >> Front Seat Inner Belt Assembly >> Inspection
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Front Seat Inner Belt Assembly: Inspection

  1. INSPECT FRONT SEAT INNER BELT ASSEMBLY RH 
    1. Measure the resistance between the terminals of the switch when the switch is operated.

      Standard Resistance 

      STANDARD RESISTANCE

      Tester Connection Condition Specified Condition
      T3-2 - T3-3 Seat belt is fastened Below 1 Ω
      T3-2 - T3-3 Seat belt is unfastened 10 kΩ or higher
      Fig 1: Identifying Front Seat Inner Belt Assembly RH Connector Terminals
      G05755127Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSPECT FRONT SEAT INNER BELT ASSEMBLY LH 
    1. Measure the resistance between the terminals of the switch when the switch is operated.
      Fig 2: Identifying Front Seat Inner Belt Assembly LH Connector Terminals
      G05755128Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Standard Resistance 

      STANDARD RESISTANCE

      Tester Connection Condition Specified Condition
      U4-4 - U4-5 Seat belt is fastened Below 1 Ω
      U44 - U4-5 Seat belt is unfastened 10 kΩ or higher
    2. Measure the resistance between the terminals of the front seat inner belt assembly.

      Standard Resistance 

      STANDARD RESISTANCE

      Tester Connection Condition Specified Condition
      A-1 - Q6-2 Always Below 1 Ω
      A-2 - Q6-4 Always Below 1 Ω
scientia non olet · About LEMON Manuals