Is this a 3.2 Tachometer...help?
 

Is this a 84-89 3.2 Carrera Tachometer? I bought this tach from a forum member and it was a great transaction. It does not have an upshift light and only has 3 pins in the plug All I've seen and the only wiring diagrams I can find are 6 pin below are pics any help/clarification would be helpful! Thanks.

http://forums.pelicanparts.com/uploa...1459781967.jpg
http://forums.pelicanparts.com/uploa...1459782001.jpg
http://forums.pelicanparts.com/uploa...1459782026.jpg
http://forums.pelicanparts.com/uploa...1459782056.jpg