humanz 3 Posted March 1, 2009 Are all 205/309 tachymetric relays the same? I recently got one to replace my non-working one. Although the pinouts on the relay match with the old relay, the relay appears to be shorter than the old one. Tried the replacement on the car and got it started, but then it wouldn't shut off without unplugging the relay. Share this post Link to post Share on other sites
welshpug 1,627 Posted March 1, 2009 yes they are, you'll find the same relay on many E30 BMW's, and old Vauxhall/Opel cavaliers to name a few. Share this post Link to post Share on other sites
