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Home >> Lexus >> 2003 >> IS 300 Base, Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Exterior Lights >> Back-Up Light System >> Inspection

Back-Up Light System: Inspection

  1. INSPECT BACK-UP LIGHT SWITCH CONTINUITY (M/T) 
    BACK-UP LIGHT SWITCH CONTINUITY

    Switch position Specified condition
    Push Continuity
    Free No continuity

    If continuity is not as specified, replace the switch.

    Fig 1: Inspecting Back-Up Light Switch Continuity (M/T)
    G03379922Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSPECT PARK/NEUTRAL POSITION SWITCH CONTINUITY (A/T) (See  DTC P0705: TRANSMISSION RANGE SENSOR CIRCUIT MALFUNCTION (PRNDL INPUT)  )