1.CHECK STOP LAMP SWITCH

1. Turn ignition switch OFF.
2. Disconnect stop lamp switch connector.
3. Check continuity between stop lamp switch terminals.

   Stop lamp switch | Condition | Continuity
   Terminal
   1 | 2 | Brake pedal | Not depressed | Not existed
   Depressed | Existed

Is the inspection result normal?
YES>>INSPECTION END
NO>>Replace stop lamp switch. Refer to Removal and Installation (GT-R certified NISSAN dealer).