Tim Logan Posted April 14, 2009 Report Share Posted April 14, 2009 I have a Flying Miata FMII setup that has been working great. But it had developed a reboot problem that I (think) have traced to some fried components on the Daughter board. The board is : Link 1998 M16map ver 4.0 (Its the board the knock sensor plugs into) I need to find out what exact components that the T2 transistor is (it is really fried) And the ZD2 Diodo The T2 and ZD2 are the marks on the circuit board If anyone has this board and can read the part number on the T2 that would be great.. Thanks Tim Logan [email protected] Quote Link to comment Share on other sites More sharing options...
Cameron Moore Posted April 14, 2009 Report Share Posted April 14, 2009 Hi Tim, T2 is a BC639, and runs the fuel pump relay, and ZD2 is a 20V 1W zener, most likely there for reverse voltage protection (Negative stripe closest to the T2). Hope that helps -Cameron Quote Link to comment Share on other sites More sharing options...
Tim Logan Posted April 14, 2009 Author Report Share Posted April 14, 2009 Thanks Cameron I will hunt parts tomorrow and try to fire up tomorrow nite, Thank you very much. The car is my daily driver. But we got 3rd at the Canadian Nationals AutoCross (CSP) last summer. Tim Logan Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.