280 SL Wiper Relay Location?

[mboydsl]

Hello Everyone...Thank you for reading this post. I am a new member and this is my first post.

I have a 1984 280 SL and trying to locate my wiper relay so I can replace it. The intermitant/interval position on steering column is dead but my slow and fast positions work as expected. Any information or advice you have is greatly appreciated.

 

[mboydsl]

Located Relay

With help from members of a different forum I located defective relay at base of steering column on inside firewall and replaced it. Wiper now work great in all positions.