L Turn Sig Reflector Check Lamp

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nigel cross

MB Enthusiast
Joined
Jan 8, 2005
Messages
2,414
Location
Surrey
Car
W164 ML350 Audi S4
Getting this on dash, all lamps working, changed bulbs as precaution.
Lamps flash at correct rate, but arrow on dash flashing faster as if bulb blown.
Any ideas?
 
Does the rear sam also control the windows?
Had the passenger window down and now it wont go up!
push the button goes up 10 mm only, release the button and it goes down 10 mm.:eek:
 
Does the rear sam also control the windows?
Had the passenger window down and now it wont go up!
push the button goes up 10 mm only, release the button and it goes down 10 mm.:eek:

That sounds like the window wants normalising. Press the button to the first stage and hold it down for 3 secs after the window stops, then repeat going upwards.
 
I expect it will need the front light indicator loom mod. Common on 203's

The window will prob need re-setting. There is plenty of threads on here about it. I think it's also in the handbook how to do it.
 
The front light indicator loom mod, is that involved? or is it an easy job?
Any idea of the rough cost of parts and time it will take?
 
The looms are about £20 iirc and it takes about 20 mins to do.
 
Not a DIY job really. You need a wiring diagram.
 
Cleaned the front bulb holder with switch cleaner and a cotton bud and all go again, might have to do loom mod if re-occurs
 
windows ok now
front indicator mod done and now back again, but all indictors working,
the one inside car is flashing faster thou, ones outside at normal speed.
Any ideas?
 
Should have kept quiet
Window playing up again, stops goes up 20 mm stops again was ok earlier
Does door control module do window, mirror and indicators?
Perhaps its a little damp due to all this rain
 
Last edited:
It will probably be a fault with the hall sensor in the motor.
 
To sum it up still getting:-
L indicator failure (even though all working but flasher on dash going faster)
Passenger mirror only works on 2 of the 4 directions
Passenger window stops and starts going up.
Is there any component common to the three above?
 
Is there a shared relay for these?
 

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