Who knows about CBR electrics?
#11
Some great comments there guys, I feel much more the wiser and now understand it all more. I shall give suggestions a go tomoz.
Because the tacho is off another model, then it may be possible that its set for a different kind of pulse from the CDI and not that of a CBR. The tacho was from a VFR which is a V4?
I will let you all know of my findings. Who ever messed with the current wiring loom needs shooting! Thanks again. I determined to beat this problem lol.
Because the tacho is off another model, then it may be possible that its set for a different kind of pulse from the CDI and not that of a CBR. The tacho was from a VFR which is a V4?
I will let you all know of my findings. Who ever messed with the current wiring loom needs shooting! Thanks again. I determined to beat this problem lol.
#12
Ok, I have checked the pulse wire from the CDI, on idle it's putting out 1.5V but when you rev the engine it goes up accordingly, the most I saw was 5.5V?
Next I will try wiring it up on LT side of the coil. I did try this before but will try the other coil. It did read last time out but only about a 1/4 of revs it should be reading.
Next I will try wiring it up on LT side of the coil. I did try this before but will try the other coil. It did read last time out but only about a 1/4 of revs it should be reading.
#15
#17
#19
Well wired up the new set of clocks and guess what? Nothing again. The needle does not move at arrrrragggghhhhh.
I have studied both manuals the VFR & the CBR. My findings were for the CBR;
The tacho only appears to have two wires. Yellow & Green (CDI Pulse) and green (earth) and no live 12V DC wire?
The tacho on the VFR has 3 wires, Yellow & Green (CDI Pulse) Green (Earth) & Brown & Black (Live 12V DC)
I'm gonna try one more thing... I will try wiring the pulse wire from the tacho to each terminal of the coil. One of the four terminals has to work???
I have studied both manuals the VFR & the CBR. My findings were for the CBR;
The tacho only appears to have two wires. Yellow & Green (CDI Pulse) and green (earth) and no live 12V DC wire?
The tacho on the VFR has 3 wires, Yellow & Green (CDI Pulse) Green (Earth) & Brown & Black (Live 12V DC)
I'm gonna try one more thing... I will try wiring the pulse wire from the tacho to each terminal of the coil. One of the four terminals has to work???
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