Automatic Reverse Lights Switch?

[jonnybg]

Could anyone tell me where to find the reverse lights switch on my 1994 900XS ?
Not had it long and when I first got it the reverse lights only flashed on between park/reverse and reverse/neutral they never stayed on in reverse.
Now theyve stopped working completely.
Any info on how difficult it is to get to it would be helpful.

[ittmjs]

I'd like to know this too - the reversing lights on my wifes 94 900S auto have stopped working as well!