Lamp Failure Sensor Circuit

CIRCUIT DESCRIPTION
Lamp failure sensor detects a wire break of the stop light high mount stop light and tail light and sends that signal to the Body No.2 ECU.




WIRING DIAGRAM

Step 1:

Step 2:

INSPECTION PROCEDURE

HINT: In case of using the LEXUS hand-held tester, start the inspection from step 1 and incase of not using the LEXUS hand-held tester, start from step 2.