LIGHTING CONTROL SENSOR (LAMP SENSOR) CHECK


Use M.U.T.-III to check the LIN data list as follows.
1.Under the direct sunlight, turn the ignition switch to the ON position, and turn the lighting switch to the auto lamp position.
2.When the lighting control sensor receiver is covered to be darkened, it is judged normal if the items of No. 7009: RLS Low beam "ON" request and 7011: RLS Tail lamp "ON" request change from OFF to ON.
note
  • When covering the lighting control sensor receiver, be careful not to touch the windshield surface (where the lighting control sensor receiver is mounted). (The lighting control sensor receiver has limited resistance to oil.)
  • Before checking the data list by using M.U.T.-III, wipe the windshield thoroughly and visually check if there are foreign materials on the windshield to which the lighting control sensor is installed.