Please help with Chinese wiring issue. I've read every one of your posts, no luck
#11
06-14-2024, 03:09 PM
#12
06-14-2024, 03:10 PM
Grounds just go to earth. Negatives don't always have to, but usually do. The grounds for the power coil (red/black) and trigger (blue/white) are on completely separate circuits to the battery. You can test these AC circuits with probe on battery neg, as it is earthed too, but a long way from the engine, so I prefer the probe on an engine case. Check the AC output from the CDI to coil when engine is spun over. This should be quite high, often over 100v, so avoid a shock. As I wrote above, are you sure the pinouts are correct for that CDI?
the stator putting out 60 volts when the CDI is unplugged but plugged in it puts out 30ish, isn't an issue?
#13
06-15-2024, 03:02 AM
"the stator putting out 60 volts when the CDI is unplugged but plugged in it puts out 30ish, isn't an issue?"
I don't know, I never check with the wires connected to the CDI. I mostly work on Hondas and their wiring plugs are sealed, so you need them unplugged to do tests. Check the pinout compared to the bike you tried the CDI on, as you said it worked on that bike.
I don't know, I never check with the wires connected to the CDI. I mostly work on Hondas and their wiring plugs are sealed, so you need them unplugged to do tests. Check the pinout compared to the bike you tried the CDI on, as you said it worked on that bike.
#15
06-17-2024, 04:01 AM
#16
06-17-2024, 02:19 PM
#17
06-18-2024, 03:34 AM
#18
06-19-2024, 06:36 PM
Okay I am getting 26 volts DC at the black and white wire coming out of the CDI box. 30 volts ac while cranking coming out of the red and black wire. Nothing coming out of the CDI to the coil black and yellow wire. Also whenever I test for continuity between both wires on the coil and ground, I have it.....
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#20
06-19-2024, 09:21 PM