Merry christmas everyone, hope santa brought lots of Power Fcs to all rotary members!
I have a little question, I am trying to fit a H.U.D. and I need to know what wires are what could someone please tell me where
1) speed output signal cabel
2) RPM output cable
3) Power cable DC12v
4) Ground wire
Thank you for the help.
and another
last one thank you
one!
Look on the back of the instrument cluster and you will see screw terminals on the back of the speedo for +12 (IGN) and GRD (ground). Also, if you have a speedo converter chip (a black box about 1.5 cms cubed) fitted then one of the wires going to this will be kmh signal in, and one of the wires going out will be mph signal out. that only leave RPM which you should also be able to trace from the back of the instrument cluster. Look behind the tacho and trace the PCB track back to the connector.
ps...I keep meaning to say that your avatar is very disturbing and difficult to explain to my kids!
Sorry about the avatar will change in the next few days, here is a pic off the back of the instrument panel, it is a knight sorts and is already in Mph. Thank you for the help and i am really poor with electrics.
IGN (+12v) and GRD (earth) both arrowed in red and both tracks go to a screw terminal so you can use them. I\'ve got fitting instructions for a speedo converter somewhere that I\'ll dig out so I can tell you which wire is the speed signal. I\'ll try and find the rev counter one for you. I\'ve got a feeling it was marked as "pulse" on the one I had off a while ago, but then again that may have been on the Skyline.