Powervalves aren't functioning

[Yaxy]

Hey guys, I seem to be having a problem with my RZ Powervalves not functioning. At this time they are in the open position.

 

The RZ is wired exactly the same as a schematic on this site with the exception that I have the B/Y wire from the Powervalve control motor going into the B/W of the CDI.

 

 

The only thing I can think of is that I have a brown wire that is coming out of my Powervalve Control motor and my rectifier that are not connected to anything. Does anyone have any suggestions?

 

 

PS: All elctronics were working when I purhased the motor.

 

Thanks

Chris

[cbn70]

I looked at the wiring diagram that I have and the B/W from the YPVS motor and the B/Y from the cdi should be hooked together. I think the problem is the brown from the YPVS motor is the power wire and needs to be hooked up to your fuse box/ power. My qwiring diagram does not have a brown from the recifier, only a black and that is the ground wire. Hope this helps.

[broke]

I looked at the wiring diagram that I have and the B/W from the YPVS motor and the B/Y from the cdi should be hooked together. I think the problem is the brown from the YPVS motor is the power wire and needs to be hooked up to your fuse box/ power. My qwiring diagram does not have a brown from the recifier, only a black and that is the ground wire. Hope this helps.

 

 

I can't remember off the top of my head, but will check mine when I get home.

[rx7500hpt2]

My rz banshee is a pile of parts right now but I found the control motor and don't see a brown wire. What year rz are your electronics off of? Mines an 85 I think the 84 is slightly differen't, I could be wrong though.

[Yaxy]

Thanks Guys, Currently I have the B/W off the PVCM hooked to the CDI. I found that this connection at needs to be made for the bike to run. The brown I am not sure of . I need to relook at my RZ manual and look at the schematic. Any other suggestions?

 

Chris