Raystrx350d

Give me just a min and I will

It's the same part number that mine came with 1545 shin. I agree I think it's in the wiring somewhere. But I've been over ever inch of the harness and it looks new.

I only tested the new and old parts I replaced, the fan will come on if it's power put to it with a probe,

Can put battery voltage to it with probe and it works fine, or straight to battery works fine.

Just 2,

Yes had spark when I bought it, wouldn't run, had 2 bent valves. Repaired those. Put new rings and valve seals in it. Adjusted the valves. Put it back together no spark. No parts was changed until the mechanical problem was fixed. All parts I changed are in spec, all parts I replaced after no spark issue are in spec. Checked every inch of wiring harness grounds etc. Looks new. Everything on it works, lights, dash lights, starter switch. Fuel pump doesn't charge when key is turned on, and no spark. At a loss.. to the point I'm thinking about parting out whole bike. 🤔

The OEM fuel pump relay came in, still no spark. I've even changed those around to check for spark. The yellow and black goes to postive or negative on coil? Doesn't show on wiring diagram.

OEM fuel relay came in, still no spark! Every part passes specs.. old parts check out in specs too.. I've checked every inch of harness.. every ground. I'm at at loss.

Yes sorry was referring to the neutral safety switch. & oil light temp comes on then goes back out

Sorry continuity at both places

Have continuity on fuel pump and at relay

Ok I'll check this!! Thanks for all your help.. oh meant checked engine side of harness I checked. I ordered a oem relay.. I'll let you know when it gets here

Lol sorry must have missed it somewhere.. I'll see if I can find a oem one

It also said to text fuel pump wires for voltage.. I have none!! Tested the fuel pump straight 12 volts it works . What will kill the voltage ?

I have battery voltage at green and black wire at fuel pump relay.. it's said to run jumper wire from that terminal to blue and black wire and should have 12 volts there. DONT .. do you know what would cause this?

On the cdi side the yellow wire has 15.40 omhs 2 ohms oh the engine side No voltage on either side.

I'll try the fuel flow test! Thank you!

You're correct it does have this wire separate. Do I check it for voltage or ohms? Sorry very new to this but I can follow directions!

Ok Have power on green and black wire, checked the pulse generator has about 400 ohm, spinning it over has about 350 ohms

I've found that, it's no power on the black and yellow wire. It runs from the fuel pump relay to cdi box then back to coil. What powers that wire? Thanks for the help!

Thanks for the help! I was told it was a 90 trx350d. On the frame up front it says 88 trx350d it's blue from the factory. I bought a repair manual for it. I've went over everything. You're correct mine is a foreman and doesn't have the exciter. What I was referring to was the pick up coil next to the stator. I bought a new oem cdi box. Still no spark. Could it have gone bad sitting over 30 years? I read where a guy named retro gave a list of what and how to check the wires at the cdi box. I tested those last night and all was just as he said it should be. All the lights work, high low beam etc. Have battery voltage at bw wire at cdi . Fuel pump doesn't turn on when switch is turned on and no spark. Switch is good, spins over with it. No power on black yellow wire going to coil or cdi or going to Fuel pump. What powers this wire? Thanks in advance!

They passed all the test.. even ran all the test I saw retro post about wires at the cdi box .. past all the test????

Stator, coil, pick up coil, rectifier, fuel pump

To recap, I fixed the mechanical problem, got it back together no spark. So I bought oem cdi, called a Honda dealership of Danville VA. They said it was one in NY. ( someone asked ) all the lights work or have power. Stator and pick up coil all in specs. I did buy the rest of the parts from a place called Celtics in California. When I turn key on oil temp light comes on for couple seconds. Neutral light comes on. Spins over with starter switch. I'll take pictures and post tomorrow well today now. I have a guy coming over in a day or two that's good. If he gets it firing I will come back and let everyone know what problem was and what fixed it. I see alot of people get advice from you guys and get there's fixed and never even come back. Thanks for everyone taking the time to reply.

What is that revolution research line? I have all the fenders off.