Keeping the diagnostic equipment connected, check in active diagnosis that the rear fog lamps are working properly

Check whether the fog lights come on (if fitted)

1.The fog lights come on

2. The fog lights do not come on

1. Move on to Step 3

2. Move on to Step 2

Check the continuity of the wiring between the fog lights/rear fog lamp button and the Body Computer

Check the operation of the fog lights/rear fog lamp button

See E2031 REAR FOG LAMPS

1. Wiring defective

2. Button defective

1. Restore correct wiring

2. Replace the centre dashboard control panel

Op. 7040A56 SWITCH UNIT IN DASHBOARD - R.R.

Check that the rear fog lamp bulb is working properly

Check the continuity of the wiring between the Body Computer and the bulb.

1. Lamp not working.

2. Wiring defective

1. Replace the rear fog lamp bulb.

Op. 5540E14 BULB (ONE) FOR ONE REAR FOG LAMP R+R

2. Restore correct wiring.

Replace Body Computer

Op. 5505A32 BODY COMPUTER - R.R