Had the same problem with 306 rear lights. Spliced a new piece of earth wire into the existing wire and to a good earth point, thios solved the problem.
probably the brake light switch on the pedal if none are working at all
I've just bought a Peugeot 307 hdi. I took it back because (I thought) the right side reverse light wasn't working. The garage told me there isn't one!
Have you tried brake light switch located on brake pedal or in that area?
The red oil can warning light is an indication the oil needs to be checked immediately. The red battery warning light is a indication the charging system is not working properly.
Bad earth connection at light cluster?
Peugeot 307 fog light switch, is a ring located on same lever used to activate direction light. According Peugeot 307 equipment, it could have rear and front or just rear fog light
depends which light is on yor dash board
how do you remove service warning light on 307
A few posibilities are. the bulbs have blown, although the side and brake light bulbs are the same bulb, they use separate filiments, The fuse has blown or the brake light switch is faulty.
If anyone knows where the little sod is please let us know, bought a new one but cant find it. Andrew Cwmbran
The brake light switch must be broken or out of adjustment.
put a new bulb in it then lol