Interior light doesnt work

The interior light doesnt work from the driver door only. I have found that
the wire to the door switch is broken, but, I can't locate the wire. Does
anyone know the route this wire takes so that I can find an end and renew
it. I know it is purple and blue or possibly purple and white and it goes
from the door switch to the multifunction unit, but I cant find any sign of
it or the multifunction unit.
I hoping that this is also the reason that my headlight on warning is also
not working.

Thanks in anticipation.
Dave Jeffries

And the vehicle is?

Dave Jeffries <[email protected]> wrote in message
news:[email protected]...
> The interior light doesnt work from the driver door only. I have found
that
> the wire to the door switch is broken, but, I can't locate the wire. Does
> anyone know the route this wire takes so that I can find an end and renew
> it. I know it is purple and blue or possibly purple and white and it goes
> from the door switch to the multifunction unit, but I cant find any sign
of
> it or the multifunction unit.
> I hoping that this is also the reason that my headlight on warning is also
> not working.
>
> Thanks in anticipation.
> Dave Jeffries
>
>

Opps, its a Discovery 300 tdi

"Dave Jeffries" <[email protected]> wrote in message
news:[email protected]...
> The interior light doesnt work from the driver door only. I have found
> that the wire to the door switch is broken, but, I can't locate the wire.
> Does anyone know the route this wire takes so that I can find an end and
> renew it. I know it is purple and blue or possibly purple and white and it
> goes from the door switch to the multifunction unit, but I cant find any
> sign of it or the multifunction unit.
> I hoping that this is also the reason that my headlight on warning is also
> not working.
>
> Thanks in anticipation.
> Dave Jeffries
>

I have exactly the same problem on the same type vehicle.
As yet I have been unable to find the fault.

Simon,

The mfu is behind the fuse box on the driver side.The wire is purple and
white, but, its encased in a protective black sleeve. I removed the fuse
unit screws (2) and moved the fuse unit out of the way and then gave the
protective sleeve a tug and the wire came out. I then put a new wire through
a hole that is about 3/4 inch above and 1 inch back from the door switch
that goes directly through to under the dashboard and joined it to the old
wire. It's a bit of a fiddle, but got there in the end.

A word of warning!
While I was undoing the fuse unit I think I must have shorted something
(stupid I know, but, I didnt disconnect the battery) problem is now the
lights on indicator and low fuel indicator dont work. It may be coincidence,
but somehow I dont think so, I'll let you know what happens!


"Simon Mills" <smil2921remove this [email protected]> wrote in message
news:[email protected]...
>I have exactly the same problem on the same type vehicle.
> As yet I have been unable to find the fault.
>
>

Thanks for you the advice Dave I will have a look at the weekend


--
Simon Mills

98 Disco Tdi auto