KevinMcNally 0 Posted December 31, 2020 Morning all, I have recently bought a 1988 1.6 cti and am going through it. I was changing the ecu coolant temp sensor yesterday and noticed this plug connector hanging behind a water hose. Does anybody know what it is for? Share this post Link to post Share on other sites
jord294 87 Posted December 31, 2020 Nothing to worry about Share this post Link to post Share on other sites
KevinMcNally 0 Posted December 31, 2020 Thanks. The car runs Ok so thought it was maybe for an option that the car doesn’t have. Share this post Link to post Share on other sites
jj007205 0 Posted February 12, 2021 Think it was a diagnostic connector Share this post Link to post Share on other sites
