STOP LIGHT SWITCH ON-VEHICLE INSPECTION

PROCEDURE

1. INSPECT STOP LIGHT SWITCH ASSEMBLY

   

   Text in Illustration

   *a	Front view of wire harness connector (to Stop Light Switch Assembly)

   
   

   1. Disconnect the stop light switch assembly connector.

   2. 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.

   3. Reconnect the stop light switch assembly connector.

   4. 

      Text in Illustration

      *a	Component with harness connected (Stop Light Switch Assembly)

      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.