1989 100Q Interior light relay

[Huw Powell]

>  The interior lights don't come on in my 1989 100Q when I open the door or
> pull the key out of the ignition.  As I'm writing this, I've got my car
> pulled apart on the lift trying to track it down.  I doesn't work on any
> doors, so I know it can't be a switch.

Check them anyway.  Although, a broken switch plunger should get you
light 'sometimes', just not when you'd expect them.  I think.

> My best guess is there must be a
> relay for the interior lights.

There is, a complicated timer control unit thing.  It's a tall, single
space relay like thing.  Sorry I don't have the number, but I'd expect
it to be in the aux relay panel by the driver's knees.

--
Huw Powell

http://www.humanspeakers.com/audi

http://www.humanthoughts.org/