View Full Version : ah oh, extra plug in?

10-06-2009, 12:41 AM
ok got my new (bought) m5r2 used tranny in today. on the new tranny, in front of the speedo plug outlet there is the red plug outlet(just like my old tranny) but this 1 also has in front of that red plug a black plug outlet. can anyone tell me what this black plug outlet is for??

10-06-2009, 09:38 PM
ok had a shop in Ohio tell me they thought it was a switch for an od indication light for 5th gear. well i took the switch out so i could see what happens in there and sure enough in 5th gear it actuates the switch :)