Hi all . I have a 600tt 2004 model and the dash cuts in and out irrespective of rpm . Stator and reg rec have recently been replaced . I was wondering if anyone has an electrical schematic for this model . I am a sparky so have a fairly good understanding of circuitry . Otherwise , anyone have a clue why this would happen
After further investigation , the headlight ( high/low beam ) relays seem to be causing the dash problems . My understanding of a relay is , apply voltage to the coil and the contact closes . Still working through a fix as replacing the relays blew the headlight bulb . Will see what today brings .
Headlight issue fixed ,plugged tune ecu in and cleared all fault codes . Now when key turned on dash works , push starter and dash goes out while engine starts but dash does not return . Anyone got any ideas ???
Hi Erwin, I have a Speed Four which is the same as a TT 600. Here is a wiring diagram of the lighting system, and the ignition system. You say you’re a spark so you might make sense of these. I have no idea about electrics. Hope they are of use.
