LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2007 >> GX 470 >> Repair and Diagnosis >> Accessories & Equipment >> Headlights >> Lighting >> Light Control Relay >> On-Vehicle Inspection

On-Vehicle Inspection

  1. INSPECT LIGHT CONTROL RELAY 
    Fig 1: Identifying Light Control Relay Terminals
    G04942983Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Inspect relay continuity.

      Standard resistance 

      TESTER CONNECTION SPECIFIED CONDITION

      Condition Tester connection Specified condition
      Always 1 - 2 Below 1 Ω
      Always 3 - 5 No continuity
      Apply +B between terminal 1 and 2 3 - 5 Below 1 Ω