Custom Builds - Restorations

I will recheck and get exact readings, but I remember peak voltage at the coil being above 100v. 

Hi, welcome to the forum. I will get in touch with you in regards to your speedometer  I highly advise you to edit this and remove your phone number on an open forum on the Internet it just opens you up and makes you subject to all kinds of late night spam and weird calls, etc. -AKATV 

I need the LCD screen replacement new or used, for 1998-2001 Honda 450s Atv foreman speedometer Cluster. everything else in my cluster is working except the screen. Please contact me at 715-209-1269 or e-mail if you have or know of a source?

The ESI 530 should be trustworthy. What is the peak voltage of the CKP sensor measured at the ECU connector? What was the peak voltage at the ignition coil before it lost spark?   I've been too busy to chime in up to this point, but I'll try to check back here a couple times a day. Odds are we can fix it.

I have a true peak voltage meter, I never trusted the adapter that I bought. I bought an ESI 530 DVA multimeter hoping for better results. Running the troubleshooting that Honda has outlined. Originally this problem would arise when the machine reached operating temperature, but it will not start at all now. No spark! I now have no peak voltage to the coil. Nothing. I have wiggled, pushed and probed the ECU connections. I have voltage at the black/white wire of the ECU, from what I can see there is connection of the green ground wires to the ECU (continuity between those green wires and the frame with the key on or off), appears as if the gear position switch is working correctly since it shows all gear positions. I have checked peak voltage from the new CKP, first from the plugs at the ECU and PS module, then at the plug from the CKP as Honda recommends. Both readings are in spec.