735i '88 Emergency Flasher ...has a mind of its own....

OK, you were all so great with the oil sensor question...here is the second question.... The main cabin lights don't work and the emergency flasher goes on, on
its own, particularly when it is raining. I changed the Light Control Module for serious dollars, but it didn't do anything that I could notice. Do they share a common ground that needs cleaning?....does the Flasher relay need changing?.....even with this type of problem I really enjoy driving this car....any ideas/suggestions on this one....another chapter in BMW riddles...! Thanks
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload

My flashers went on when they wanted to, weather didn't matter. I think they replaced the relay or switch. The 88 735i is a great handling car and mine is almost still cherry, so I keep it. But its electronics will get on your nerves (and wallet).
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload

Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.