Any ideas why my indicators/hazzards wont work on my peugeot 406?
Answers:
Tried the bulb??
Most likely a bad flasher unit.
c'mon man. Its a 15 year old french piece of poo. Its a miracle thats all that doesnt work.
Agreed with flasher
tried the fuse box
Firstly, it's French! Bulbs? Flasher unit? Have you ohmed out the wires?
You must be low on blinker fluid. JK, one bad bulb can disturb the WHOLE system. Darn brake lights on my Camaro wouldn't work because of one shorted out bulb that only worked when you were looking at it.
Could be the multi function stalk or a bad ground in the trunk.
but from what you describe it sounds like the stalk.
If one of your bulbs is burnt out it, will cause all the signals to not work properly.
is it the bulb??
Some cars have multiple fuse boxes. You may want to double check your car and see if this is the case. Also, it could be that your switch for your turn signals is broken.
do you have a multimeter? I would begin by checking to see if you have 12 - 14V coming from the fuse box, then check it again at the relay, or flasher module. It sounds to me like there is a wire that has broken or become disconnected somehow. If you have battery voltage at the fuse box, you should check the continuity (fuse and bulbs removed for this) between all hot leads after the fuse box and ground to insure there isn't a short. I would assume all bulbs are grounded to the frame and that the ground connections would be ok, but still would not hurt to check that as well. If you cannot find the fault after this..take it to the shop.
Faulty flasher unit or bad earth.
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