My 2007 Mazda 5 cruise control goes off when turn signal is activated.
Start looking for a cross circuited lamp, if they check good then start checking the rear lighting for bad grounds. Could be a bad socket.
Thank you both tail light bulbs were blown.
Search Mazda MAZDA5 Questions
Are you a UK consumer? CarGurus now has a discussion forum in the UK.
Mazda MAZDA5 Experts