55D.

55D.

Check the condition of the courtesy light 107B

• Not OK → Overhaul the courtesy light 107B

The courtesy light is not working when any of the doors are opened

Check the condition of the bulb in the courtesy light 107B

• Not OK → Replace the bulb

OK

Bridge BR/N coloured cables at courtesy light 107B

• Not OK → Overhaul or replace the courtesy light 107B

OK

Bridge the BR coloured cable at the left front push button 60 with an earth

• Not OK → Restore the continuity of the N coloured cable between the courtesy light 107B & the ultrasound welding

The courtesy light does not work when the left front door is opened

Bridge the BR/N coloured cables at the left front courtesy light switch 59

• OK → Overhaul or replace the left front push button 59

Not OK

Bridge the BR coloured cable at the left front push button 59 with an earth

• Not OK → Restore continuity for BR coloured cable between the left front push button 59 & the ultrasound welding

OK

Bridge the N coloured cable at the left front push button 59 with an earth

• OK → Restore the continuity of the N coloured cable between the left front push button 59 & the ultrasound welding