No volts to the stick coil leads that would have connected to the OEM coils
#11
Probably just part of cable-run in harness from ignition-unit. That brought them up right side of bike.
Yup, those blu/yel and yel/blu wires look like triggers for coils. Not sure why they're not connected to anything. Trace those wires back from coils and see if they're disconnected from other end too!
Yup, those blu/yel and yel/blu wires look like triggers for coils. Not sure why they're not connected to anything. Trace those wires back from coils and see if they're disconnected from other end too!
#12
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#16
An update to share…I removed the tape on the relay that was in the approximate area where the fuel pump would have been installed.
This red wire was grounded to the battery
I removed a bunch of electrical tape and found a few things. Purple circle is the wire that was grounded Green circle was just hanging out at the front of the bike, maybe an in-line fuse? Orange circles are two cut off wires (These look important)
I hope this is helpful in figuring out the situation.
This red wire was grounded to the battery
I removed a bunch of electrical tape and found a few things. Purple circle is the wire that was grounded Green circle was just hanging out at the front of the bike, maybe an in-line fuse? Orange circles are two cut off wires (These look important)
I hope this is helpful in figuring out the situation.
In last photo, is that wire with ring-terminal showing some bubbling and melted insulation?
Not able to figure how those coils are connected. Can you untape and spread out wires? I'm working up diagram of how those stick coils should be wired. Then you can compare with what you have.
Last edited by dannoxyz; 08-24-2022 at 10:57 PM.
#17
By the way...been there done that.
remember: There never seems to be enough time to do job right 1st time around. But there's ALWAYS time to do it again!! Often times on side of road in total darkness and rain!!!
and to add to that ... with your wife yelling I told you so!
remember: There never seems to be enough time to do job right 1st time around. But there's ALWAYS time to do it again!! Often times on side of road in total darkness and rain!!!
and to add to that ... with your wife yelling I told you so!
#19
Can't measure ground pulses with voltmeter. You can connect 'noid light which will blink when there's grounding pulses. Or use oscilloscope:
Coils have power full-time by default. Then for short time segment, ignitor grounds other side of primary to dump magnetic-field and fire plugs.
Last edited by dannoxyz; 10-25-2024 at 06:22 PM.