Stop Light Switch On-Vehicle Inspection


  1. INSPECT STOP LIGHT SWITCH ASSEMBLY

Stop Light Switch -- On-Vehicle Inspection



1. INSPECT STOP LIGHT SWITCH ASSEMBLY


Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Lighting (Ext).Lighting System.Stop Light Switch On-Vehicle Inspection

  1. Disconnect the stop light switch assembly connector.

  1. Measure the voltage and resistance on the wire harness side connector according to the value(s) in the table below.

    Standard Voltage:
    Tester Connection
    		Condition
    		Specified Condition
    1 (B) - 3 (GND)
    		Engine switch off
    		11 to 14 V
    5 (B) - 3 (GND)
    		Engine switch on (IG)
    		11 to 14 V
    Standard Resistance:
    Tester Connection
    		Condition
    		Specified Condition
    3 (GND) - Body ground
    		Always
    		Below 1 Ω
    If the result is not as specified, repair or replace the wire harness or connector.
    Text in Illustration
    *a
    		Front view of wire harness connector
    (to Stop Light Switch Assembly)

  1. Reconnect the stop light switch assembly connector.



    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Lighting (Ext).Lighting System.Stop Light Switch On-Vehicle Inspection

  1. Measure the voltage according to the value(s) in the table below.

    Standard Voltage:
    Tester Connection
    		Condition
    		Specified Condition
    2 (L) - 3 (GND)
    		Engine switch off, brake pedal not depressed
    		Below 1 V
    2 (L) - 3 (GND)
    		Engine switch off, brake pedal depressed
    		11 to 14 V
    4 (L) - 3 (GND)
    		Engine switch on (IG), brake pedal not depressed
    		11 to 14 V
    4 (L) - 3 (GND)
    		Engine switch on (IG), brake pedal depressed
    		Below 1 V
    If the result is not as specified, replace the stop light switch assembly.
    Text in Illustration
    *a
    		Component with harness connected
    (Stop Light Switch Assembly)